Sunday, June 1, 2025

Race Report: 2025 FANS 24-Hour Run

On May 31, I ran the FANS 24-Hour Run.  This is one of the FANS Ultra Races, which also include a 24-hour walk, a 12-hour run, a 12-hour walk, and a 6-hour run.  The race venue was Normandale Lake Park in Bloomington, MN.  The course was a 1.82-mile paved loop around the lake.

We could pick up our race packets at the lake on Friday.  Alternatively, we could pick them up Saturday morning before the race.  Race morning is always busy, so I picked mine up on Friday.

I was assigned bib number 2.  That’s the lowest bib number I’ve ever had.  The lowest bib numbers were given to the runners who have the most cumulative miles at FANS.  The runner with the most lifetime miles is Sue Olsen, but she was doing the 6-hour run, and the shorter races had different ranges of bib numbers.  Of the runners doing the 24-hour run, only Ed Rousseau had more total FANS miles than me.  Ed is the only runner who has done this race every year.

Ordinarily, I would sleep in my own bed, but I made a last-minute decision to stay in a hotel that was just a mile away from the lake.  There were two things that drove this decision.  First, Interstate 494 through Bloomington was shut down for the weekend.  To drive to the race from home, I would’ve needed to detour on side streets, which would force me to leave awfully early.  Also, staying in a hotel made it easier to get a large quantity of crushed ice.

There was an area at the west end of the lake where we could set up tents.  I shared a tent with my sister, Betty, and her husband, John.  John was doing the 24-hour walk, and Betty was volunteering.  The race didn’t start until 8:00 AM, but we could start setting up tents any time after 6:00.  The three of us arrived at 6:00, so we could get our usual tent site.

After setting up, I had time to walk through tent city and visit with other runners.

Although I picked up my race packet on Friday, I still had to check in Saturday morning to get the ankle strap with my timing chip.  Then I weighed in.

Weigh-ins were optional, but I find them to be helpful.  A large fluctuation in weight would alert me if I was overhydrating or underhydrating.  In addition to my pre-race weigh-in, I also weighed in every four hours during the race.

I had the same two goals as last year.  My first goal was to run 100 miles.  My second goal was to win the state championship for men over 60.  In the past, I would’ve taken 100 miles for granted.  My poor performance at the Across the Years 48-hour race in January shook my confidence, but I’ve had several good race results since then.  I’m not as well-trained as I was last year, but I’m still in better shape than I was three years ago, when I ran 100 miles with minimal training.

The temperature at the start was in the 60s.  It was forecast to get up into the 80s in the late afternoon.  That’s hot, but I wasn’t too concerned.  I was planning to take frequent walking breaks, which makes it easier to keep from overheating.

What concerned me more was the air quality.  Smoke from wildfires in Canada has been moving into Minnesota.  The air quality wasn’t too bad on Friday, but it got into the unhealthy range on Saturday.  I don’t have asthma, but it still wasn’t an ideal day to be outdoors all day, much less running.  The timing wasn’t great, but this is the only day of the year that I get to run this race.

I wore two watches.  On one wrist, I wore a Timex watch, which I used to keep track of elapsed time since the race started.  On my other wrist, I wore a Garmin watch.  My Garmin is an inexpensive model.  It has an estimated battery life of 22 hours when it’s in run mode.  That’s not long enough for a race like this, so I wasn’t using GPS.  To know my distance, I just needed to know how many laps I completed.  I wore the Garmin watch so I could have a record of my heart rate during the race.  It also counted my steps.

There were two methods of lap counting.  The primary method was chip timing.  We all wore timing chips on our ankles, and there was a timing mat at the end of the loop.  As a backup method, there were volunteers who were counting our laps manually.  If you weren’t sure how many laps you completed, you could always ask the lap counters.

The course had two aid stations.  The main aid station was next to the bandshell.  There was also a secondary aid station at the opposite corner of the lake.  Both had water, Gatorade, and food, but there was a wider variety of food at the main aid station.

We had until 8:00 AM on Sunday to run (or walk) as far as we could.  We could take breaks at any time, but the clock was always running.

The first lap wasn’t a complete lap around the lake.  Instead of starting at the main aid station, we started near the tent area.  That was done for convenience.  After that, every lap started and finished at the main aid station.  That’s where the lap counters were.

There’s an award for the person who runs the fastest first lap.  This award is named after Bob Frawley, who was the founder of the race.  Bob used to have a reputation for starting fast.

The first time I ran FANS, back in 1998, Bob was still the race director.  Bob later handed off the reins to other race directors, but he continued to run in the race.  Bob passed away last summer.  As a tribute to Bob, I decided to run fast for the first lap before settling into a more sustainable pace.

I lined up in front and went out at a fast pace.  Initially, one other runner was keeping up with me.  He was a runner I met two years ago, when we were both doing the 6-hour run.  He was doing the 6-hour run again.

After about half a mile, another runner caught up to us.  His name was Chris, and he was doing the 12-hour run.  For the rest of the lap, I ran side-by-side with Chris.  I had to work hard to keep up with Chris, and I couldn’t have done it for much longer.

I assumed this award went to the 24-hour runner with the fastest first lap, so I didn’t really need to compete with Chris for it.  I kept up with him, but I didn’t try to outsprint him to the finish line at the end of that lap.  We hit the line together with a lap time of 11:45.  The first lap was 1.51 miles, so our pace was about 7:47 per mile.

That was fun, but it was crazy.  After pausing to get a drink of Gatorade at the aid station, I had to walk for a few minutes to try to recover.  When I resumed running, it was at a more relaxed pace.  My left Achilles tendon felt a little bit tight.  I considered stopping at our tent to massage my left calf with a massage stick.  Instead, I waited a few laps to see if it would loosen up on its own.

Starting with the second lap, I used walking breaks to slow my pace down to something that I hoped wouldn’t wear me out.  In the past, I always started my walking breaks at the aid stations.  That way, I didn’t have to resume running immediately after eating or drinking.  The problem with that strategy is that it has me walking on the flattest parts of the course and running on the sections that are rolling.

This year, I tried something different.  Instead of one or two long walking breaks per lap, I took several short ones.  I walked most of the uphill sections and ran where it was either downhill or mostly flat.  In the last two weeks before the race, I did most of my training on the course.  I picked out eight hills that I planned to walk, but there were five other places that could technically be considered to be “hills.”  This course really doesn’t have any big hills, but there are lots of small undulations.

The image below is from one of my training runs.  The areas in blue are the hills that I was walking.  One was so short that it barely shows up in this image.

Besides the hills, there were also two wooden bridges, where we crossed Nine Mile Creek.  Sometimes, I also walked across the bridges.


Finally, I sometimes walked briefly while eating or drinking something from an aid station.

Over the next few laps, I gradually caught my breath.  My left Achilles tendon didn’t feel as tight, but both of my calves felt a little sore.

For the rest of the morning, I was averaging about 20 minutes per lap.  I knew that was still too fast, but I was planning to slow it down as it got warmer.

I was drinking Gatorade at both aid stations and occasionally eating solid food.  That was fine for the morning hours, but as it got warmer, I assumed I would need to increase my fluid intake.  I had an insulated bag at our campsite with several bottles of Gatorade.  If drinking at the two aid stations wasn’t enough, I could also stop at the tent to get a drink of Gatorade.

At noon, I weighed in again.  My weight was half a pound higher than it was before the race.  That surprised me.  I expected my weight to be down slightly.  I assumed that drinking at the two aid stations was enough, for now, and that the extra half pound was attributable to the sub sandwich I had just eaten at the aid station.

Realizing my pace wasn’t sustainable, I made an adjustment to my pacing strategy.  I started taking two additional walking breaks per lap.  I picked two more sections that were slightly uphill.  The sections I chose helped break up my longest periods of running.

The additional walking breaks didn’t slow my pace as much as I thought they would.  I was taking at least 10 walking breaks per lap, but they were all fairly short.  I was still running the majority of the loop.  It felt easy, but it was still too fast.

It was a sunny day, and the sun was now high in the sky.  By 1:00, I was already feeling hot.  I felt a little bit tired, and I had a little bit of soreness in my legs.  That was a bad sign.  I’ve never felt sore or tired this early in a 24-hour race.  Usually, I feel fresh for the first 10 hours, even if I’m going too fast.

My last line of defense against overheating was putting ice in my hat.  My Gatorade bottles were packed in crushed ice.  I stopped at the tent every lap or two and put a handful of crushed ice in my hat.  That’s an amazingly effective way to cool your self down, but it takes some getting use to.  It’s not comfortable, and the first time you do it, it can be a bit disconcerting.

I also added a cooling bandana that had been soaking in ice water.  As the ice in my hat melted, the cold water ran down the back of my next and was absorbed by the bandana.

There were signs around the lake marking various milestones we would hit at different points during the race.  During my 15th lap, I reached the marathon mark.  I got there in 4:56:22.  That’s not as fast as last year, but it was still too fast.

All through the afternoon, I was walking up the same ten hills.  Everywhere else, I ran at a relaxed pace.  I continued drinking Gatorade at the aid stations, but I only stopped to drink at the tent once.  Every few laps, I had some solid food.  Usually, it was a PBJ or some type of bar.  One of the race sponsors was Parkway Pizza, so I had pizza once.  Another sponsor was Jimmy John’s, so I sometimes ate part of a sandwich.

When I weighted in again at 4:00, I fully expected my weight to be down.  It wasn’t.  I was still up half a pound compared to my pre-race weight.  In retrospect, I probably was losing weight, but my wet hat and bandana made me weigh in a little heavier.

The lap counters ring cowbells whenever a runner reaches 50 miles, 100K, or 100 miles.  In my 28th lap, I reached 50 miles.  When I finished that lap, they rang the cowbells for me.

I ran the first 50 miles in 9:56:46.  My primary goal was still to get to 100 miles.  To do that, I just needed to run 50 more miles, and I had 14 hours to do it.

I still felt tired, and I still felt a little sore, but I didn’t feel any worse after ten hours than I did after five hours.  That seemed encouraging, but there were other signs of wear and tear.

I wasn’t drinking as much as I usually do on a hot day, yet I always felt like my stomach was full.  In the late afternoon, the air quality was getting worse.  At one point, I coughed a few times.  When I coughed, I almost threw up.

That sensation of almost throwing up is something I had to fight down three or four times during the race.  I sometimes wanted to skip an aid station, but I didn’t think that would be wise unless I had some evidence that I was overhydrating.

At 6:30, I stopped at the medical tent to do an unscheduled weigh-in.  I was hoping my weight would be up, which would give me justification to occasionally skip an aid station.  My weight was still the same.

My body was giving me mixed signals.  On one hand, I felt like I was overhydrating, because I always felt so full.  On the other hand, I wasn’t peeing as often as I normally do.  I sometimes went three or four hours between bathroom stops.

In the evening, my throat constantly felt irritated.  The sky was hazy, so I assumed it was from the poor air quality.  It didn’t occur to me at the time that I might be getting dehydrated.  I kept expected my weight to drop if I wasn’t drinking enough, and it never did.  At my 8:00 PM weigh-in, my weight was still the same.

Heading into the late evening, I was slowing down substantially.  I was still doing the same proportion of running and walking, but everything was slower now.

After one of my laps, I was met by a friend at the aid station.  My friend, Karen, came out to run a few laps with me.  She also brought some homemade ice cream.  I could only eat a little bit at a time, but it was a nice change of pace from drinking Gatorade every lap.

After the sun went down, I stopped at my tent to get my headlamp.  There were street lamps in a few places, and there were enough battery-powered lamps that it wasn’t too hard to see where the trail was.  Still, there are always shady spots, so it helped to have a headlamp.

While I was running laps with Karen, I reached the 100K mark, but I forgot to record my time.  Shortly after that, I had to do more walking.  There were still three small hills that I was previously running.  Now I was walking every part of the course that was uphill, however short.

After Karen went home, I was running by myself in the dark.  My running had degenerated into a slow shuffle.  My walking was more of a slow stagger.  At times, it seemed like I wasn’t always walking in a straight line.  Some of that was fatigue.  Some of that was stiffness in my muscles.  Some of that may have been disorientation.

It felt much cooler after the sun went down.  I started to feel cold, so I had to stop at the tent to add gloves and a jacket.

There were several Centurion walkers in this race, including six who traveled from Europe.  To be a Centurion, you need to walk 100 miles in 24 hours.  All of these walkers have done this before in other countries, and they came her to earn a Centurion badge in the United States.  Most people slow down as the race progresses, but Centurions are very consistent in their pacing.

Even though I was still doing more running than walking, I was frequently getting passed by the Centurions.  I could no longer run as fast as they were walking.

By midnight I had run more than 72 miles.  I just needed to run 28 more miles, and I had eight hours to do it.  Ghat should’ve been easy, but I wasn’t sure if I could make it.  My pace now was just barely fast enough to get there, and it was gradually getting slower.

After midnight, I adopted a new strategy.  I only ran the downhill sections, and I walked everything else.  On a long flat section, I could walk much faster.  I was now power-walking most of the lap.  That was fast enough, but I didn’t know how long I could sustain it.

Most of my training has been running.  I’ve done hardly any race-walking this year.  Race-walking is good cross-training for running, but running doesn’t prepare you for race-walking.  There’s no substitute for putting in the training, and I haven’t done that lately.

I was able to walk fast, but I quickly started to feel sore across my lower back.  I was using muscles that weren’t trained for this, and they quickly got fatigued.

John was doing the 24-hour walk, but he sometimes took rest breaks.  On one of my laps, I saw John in the tent and asked him if he could walk with me for a few laps.  He had just started a rest break and said he would be starting another lap for about half an hour.

The next time I came by, John was still there.  He was ready to resume walking now, so we walked together for the next four laps.

I stopped running the downhill sections.  While I was with John, we just power-walked the entire lap.  To get to 100 miles, I needed to average about 31 minutes per lap.  For the next two laps, we were about to walk them in about 28 minutes each.  Then I couldn’t keep it up any more.

About halfway through my third lap with John, I slowed down substantially.  I was completely fatigued.  Now I could only walk at a slow pace.  It was no longer fast enough to get to 100 miles.  On top of that, every step was painful.

At 2:00 AM, we both did a weigh-in.  We weren’t actually due to weigh in until 4:00, but we both got confused about the time.  My weight was up a pound since midnight.  I can’t explain that.  I was only drinking once per lap now.

During my last lap with John, the pain got to be too much.  There was still five hours left in the race, but it was no longer possible to reach 100.  If it wasn’t so painful, I would’ve kept moving, but the pain in my lower back was excruciating.  I couldn’t do that for five more hours.

I seemed like it took forever to get back around to the main aid station.  When we got there, I informed the lap counters that I was done, and I turned in my timing chip.  I finished the race with 44 laps, which is 81.6 miles.

From there, I still had to walk the rest of the way back to our tent.  John was planning to take another rest break, but first, he helped me carry a few things to my car.

The temperature had dropped to 59 degrees.  Now that I wasn’t moving, I quickly got cold.  It only took me a few minutes to drive back to my hotel, but my hands were turning white.

I took a quick shower to rinse off the salt and sweat.  Then I dried off and climbed into bed.  I was hoping to take a nap before I needed to drive back to the race.

As I climbed into bed, both feet and one calf muscle started to cramp up.  It took several minutes to find a position that didn’t make my feet cramp.  Then I started to shiver.  I took a few minutes bundled up under warm blankets for the shivering to stop.

I got back to the hotel just in time.  If either of these symptoms hit me while I was still walking around the lake, it would’ve been much worse.

I wasn’t able to get to sleep.  After resting in bed for a couple hours, I forced myself to get up.  I was more stiff than before.  I worked on my calves and hamstrings with a massage stick.  That made a difference.  Now I could get dressed and walk to the car.

Before driving back to the race, I had breakfast at the hotel.  We would have a breakfast after the race, but that wouldn’t be for another two and a half hours.  I was starving, so I needed to eat something right away.  I knew my body chemistry was off, but I figured eating some real food would help restore my electrolyte balance.  I still didn’t feel great, but it helped.

John was still walking, but Betty and I started packing and bringing things to the car.  I was moving in slow motion, but we had plenty of time before the race was over.

When John reached his mileage goal, the three of us took down the tent.  Betty and John waited to see the last few Centurions finish their races.  I started walking to the main aid station to see if there was still some food that would help settle my stomach.  I had some potato chips and a cup of ginger ale.  I think the potato chips helped.  I don’t think I was getting enough electrolytes during thew race.

After the post-race breakfast, there was an awards presentation.  First, they do the top finishers in each category.  Then they do the RRCA awards.  I didn’t win the over 60 title.  There were two men over 60 who ran or walked at least 100 miles.

I also didn’t win a director’s award.  I was expecting to win the award for the fastest first lap, but they were including runners from all races, not just the 24-hour race.  Chris, who did the 12-hour run, beat me to the line by a tiny fraction of a second.

I fell short of all of my goals at this race, but the most frustrating thing is that I’m not entirely sure what went wrong, other than starting too fast.  I know my nutrition was off, but it’s hard to know for sure what happened.  I’ve run in similar conditions before, but my body had never behaved like this before.  I had some symptoms that suggest I was getting dehydrated and wasn’t getting enough salt.  I had other symptoms that were inconsistent with that.


Race statistics:
Distance:  81.6 miles
Official Time:  24 hours
Actual Time Before Stopping:  18:42:53
Average Pace:  13:02 per mile
Lifetime Marathons/Ultras:  546
Minnesota Marathons/Ultras:  106
Lifetime FANS miles:  1360.6


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