About the GrindFest Progression Run
This one is unlike any road race you have done. It takes place indoors on the track at the Pettit National Ice Center, and the format is last person standing: the pace increases every few laps, and you stay in until you cannot hold the speed anymore. When a small lead pack remains, a bell signals a final sprint to settle the places.
Teams are part of the culture here, with prizes for the fastest and most creatively dressed groups, and the ugliest sweater has its own competition mid-race. There is also a prediction contest and the much-coveted Mom of the Year award. It draws a crowd that is genuinely there to watch, which gives the whole evening a different energy than a typical race morning.
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Distances & Start Times
Wave 1: Open/Community Wave (~6:55 starting pace)12/26/2026 18:00$25
Wave 2: Women's Championship Wave (~6:35 starting pace)12/26/2026 18:15$25
Wave 3: Men's Championship Wave (~6:05 starting pace)12/26/2026 18:30$25
Where to Stay
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