BestRacesroad · 5K · 10K · Friday kids triathlon · and 16 more
Columbia River Triathlon
Build your free race-day pace plan| Distances | 5K, 10K, Friday kids triathlon, Saturday sprint triathlon individual, Saturday sprint triathlon relay, Saturday sprint duathlon individual, Saturday sprint duathlon relay, Saturday sprint aquabike individual, and 11 more |
| Surface | road |
| Field size | 125 runners |
| USATF certified | No |
| Boston qualifier | No |
From the race's RunSignup listing, with field size from its posted results, last updated September 22, 2026.
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Race-day weather
What the weather did on July 9 in each of the last 4 years, measured at Vancouver 4 Nne, 2.2 miles from Vancouver.
| Year | High | Low | Rain |
|---|---|---|---|
| 2026 | 77°F | 50°F | none |
| 2025 | 88°F | 54°F | none |
| 2023 | 74°F | 54°F | none |
| 2022 | 78°F | 55°F | 0.15 in |
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 Vancouver
Hotels and rentals in and around Vancouver, WA.
Preset to race weekend, Jul 8 – 10.
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Race Pace Analyzer beta
Build your Columbia River Triathlon 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
- 2 distances
- ≈60°F on July 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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Beta. The splits are exact math on your goal time. The terrain and weather notes are estimates from this race's listing, not a forecast.
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