Thunderbird Warrior Challenge

Next date not announced · last held Sat, Jun 13 Bayfield, WI

10K5K

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.

Finish times

From the 2026 results.

Distance	Finishers	Winner	Top 5%	Top 25%	Median
10K	47	51:56	56:19	1:06:09	1:19:12
5K	68	30:05	32:34	36:54	50:07

Field strength

5KCasual

Faster up front than 1% of the 5K races we track, based on 135 finishers over 2 editions.

10KCasual

Faster up front than 5% of the 10K races we track, based on 95 finishers over 2 editions.

Finishers by year

Year	10K	5K
2026	47	68
2025	48	67

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