Spartan Race in Payette, USA. 15 events over 2 days, Aug 8–9, 2026.
The Boise Spartan Trifecta Weekend 2026 takes place in the rugged high desert of Western Idaho, where the Snake River Plain cuts through sweeping vistas and volcanic soil. The Pence Ranch, a beloved athlete destination, offers raw, untamed terrain and wide-open skies that demand participants' full grit. Expect steep climbs, deep dust, and a Trifecta weekend packed with signature Spartan intensity, whether you're chasing your first medal or stacking another Trifecta.
Start times as published by the organizer. Waves fill up.
Register on spartan.com
Open
Elite
Age Group
Open
Open
Elite
Age Group
Open
Open
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 | 20°C | 22 km/h | — |
| 2025 | 28°C | 13°C | 19 km/h | — |
| 2024 | 35°C | 21°C | 11 km/h | — |
| 2023 | 29°C | 14°C | 8 km/h | — |
| 2022 | 40°C | 20°C | 11 km/h | — |
Official results from previous editions. 2026 results appear here after the race.