Trail
Half Marathon
21.1 km
921m
Start: Aug 9, 04:00 AM
35.00 EUR
Mt. Madonna Challenge
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Trail in United States, Gilroy
Distances
About
A classic charity trail run that fuels dreams and empowers young athletes, with race fees directly supporting Mt. Madonna Scholarships for student-athletes.
Catering & aid stations
On-course aid stations stocked with water, Skratch electrolyte drink, GU energy gels, and pretzels. Each station equipped with basic first-aid items; stations approximately 2–3 miles apart.
Pacers
Pacers set target times per start wave for the Half Marathon. Pacers display pacer flags to help runners maintain goal pace.
Results
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Typical weather in Gilroy
Monthly averages based on historical data (2000–present).
Jan58°40°
↑ 07:20
↓ 17:13
Feb58°41°
↑ 06:57
↓ 17:47
Mar60°43°
↑ 07:18
↓ 19:15
Apr63°45°
↑ 06:32
↓ 19:42
May67°49°
↑ 05:59
↓ 20:09
Jun73°52°
↑ 05:47
↓ 20:29
Jul75°55°
↑ 06:00
↓ 20:27
Aug76°56°
↑ 06:25
↓ 19:59
Sep76°55°
↑ 06:50
↓ 19:15
Oct72°51°
↑ 07:15
↓ 18:31
Nov63°45°
↑ 06:47
↓ 16:58
Dec57°41°
↑ 07:14
↓ 16:52
Route maps
Prices & signup
- Half Marathon35.00 EUR
Last updated: Jun 6, 2026, 12:28:27 AM
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