Spartan Race in Payette, USA. 18 events over 2 days, Aug 7–8, 2027.
A Trifecta weekend at Tom Pence Ranch in Payette, Idaho, northwest of Boise. Saturday runs the 21K Beast and Sunday the 10K Super, with Sprints, Doubles heats, and kids races at three distances both days. Open ranchland terrain defines the courses.
Start times as published by the organizer. Waves fill up.
Register on spartan.com
Race village, nearest airport and how to get there.
Payette, USA
Airports within 200 km of the venue. Each one lists the other races you can reach from it.
Actual conditions on these dates over the past 5 years.
| Year | High | Low | Wind | Rain |
|---|---|---|---|---|
| 2026 | 39°C | 19°C | 10 km/h | — |
| 2025 | 30°C | 18°C | 27 km/h | — |
| 2024 | 35°C | 19°C | 21 km/h | — |
| 2023 | 29°C | 18°C | 14 km/h | 6.5 mm |
| 2022 | 36°C | 16°C | 10 km/h | — |
Spartan Boise Idaho is a trail and mud course with Sprint, Super and Beast waves. Every training plan is built around your race date, your fitness and the days you can train.