The Trailbreaker runs through Waukesha each spring, with distance options stretching from a short road run up to a full marathon. The course moves through city streets and park corridors, and the whole event exists as a fundraiser for local parks, trails, and the urban forest. Volunteers staff the whole operation, which gives the morning a noticeably unpretentious feel.
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Going by the 2026 results, this is a small, friendly field, with a competitive front end and a big recreational middle.
Top 3: eric crutchfield (1:26:53) · Gerald Cameron (1:33:20) · Jim Cordingley-Power (1:33:53)
Top 3: Keagan Foerch (19:17) · Benjamin Hoegh (20:36) · Bennett Warp (22:44)
Top 3: Kyle Martinelli (2:47:09) · Connor Cook (2:51:13) · Carl Greene (2:54:18)
Top 3: Tim Donahugh (41:29) · David Hart (43:40) · Pate Lantz (44:42)
Top 3: Lisa Kirt (2:28:54) · Stephen Matthews (2:30:16) · Michael Ryan (2:45:12)
Top 3: Chery Partridge (34:05) · Therese Hansen (55:54)
The Trailbreaker has been held every year since at least 2019. That is as far back as RunSignup's records for this race go, so it may well be older.
Enter a finish time to see where it lands against the most recent 13.1 Miles results.
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Oct 25, 2026.
Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.
Not sure what to aim for? The marathon pace chart lists the pace for every finish time.
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Almost certainly not. Half the 13.1 Miles field finished slower than 2:10:22, and the last recorded finisher came in around 3:50:52, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.
It is a small race (111 finishers), which is friendlier and less intimidating than a big-city event, though the field thins out. There is no qualifying time, and the finish-time spread above shows how varied the field really is. If it is your first 13.1 Miles, that spread matters more than the winner's time.
The 13.1 Miles winner ran 1:26:53 while the median finisher took 2:10:22. That spread points to a mixed field, with a competitive front and a big recreational middle.
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