Infinite Challenge Run
Next date not announced · last held Sat, Oct 17 San Pedro, CA
10K5K
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
5KCasual
Faster up front than 7% of the 5K races we track, based on 1,955 finishers over 1 edition.
10KCompetitive
Faster up front than 75% of the 10K races we track, based on 474 finishers over 1 edition.
Race-morning weather
59°F
Typical 7–9am temperature on race day over the past five years, with a dew point of 57°F. Expect paces about 1% slower than in ideal conditions.
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