The Big BO 50k
Next date not announced · last held Sat, Oct 10 Indianapolis, IN
50K25K10K5K
Race website & registration Your chances
Where would you finish?
Enter your race pace or connect Strava, and raceIQ compares you with this race's past finishers in your age group and gender.
See your predicted place7th
of ~140
Age group
Finish times
From the 2026 results.
Field strength
5KLocal
Faster up front than 58% of the 5K races we track, based on 48 finishers over 1 edition.
10KCompetitive
Faster up front than 77% of the 10K races we track, based on 62 finishers over 1 edition.
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