BestRaces| Distances | 7.4-miler |
| Surface | trail |
| Field size | 1,395 runners |
| Founded | 1905 (121 years) |
| Elevation gain | 2,200 ft |
| USATF certified | N/A (trail) |
| Boston qualifier | No |
Researched from the race's own site and published results, last updated October 5, 2026.
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Where it runs
The course for Dipsea Race, drawn from the route its organizer or the public map record provides.
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Course lines are simplified for the web — run the official route, not this one.
Race-day weather
What the weather did on or around June 13 in each of the last 5 years, measured at Kentfield, 3.6 miles from Mill Valley.
| Year | High | Low | Rain |
|---|---|---|---|
| 2026 | 90°F | 53°F | none |
| 2025 | 75°F | 47°F | none |
| 2024 | 74°F | 49°F | none |
| 2023 | 72°F | 54°F | none |
| 2022 | 74°F | 53°F | none |
Daily highs and lows, not start-line temperatures: most races start in the cool of the morning, closer to the low. Source: NOAA National Centers for Environmental Information, GHCN-Daily.
Stay near Mill Valley
Hotels and rentals in and around Mill Valley, CA.
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Race Pace Analyzer beta
Build your Dipsea Race splits
This one already knows the course. Give it your goal time and it gives you every split to the finish, adjusted for this race's terrain and its usual race-morning temperature, plus a fueling plan and a check on whether the goal fits your fitness. It's free, and there's nothing to sign up for.
- Already loaded
- 7.4 miles
- 2,200 ft of climbing · Mountain
- Trail underfoot
- ≈60°F on June race mornings
| Mile | Split | Elapsed |
|---|
Training paces for this goal
The everyday paces that build the fitness behind your goal, worked out from your target with the Daniels VDOT model. Save these for your next training block.
Treat these as a guide. Run easy days by feel, and adjust for heat, hills and how your legs feel that day.
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