Official race entry
Official entry
Entries open
Recorded Mon, 9 Nov 2026
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USAOCRTrailBeast 21KSprint 5KSuper 10K
Spartan Race Boise
Payette, Idaho · USA
When is the next Spartan Race Boise?
2 races · see start times below
Did you race this?
Claim your results, or create your free athlete profile.
Time limits and cut-offs
Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.
- Beast 21K · 2027-08-07
- Not yet verified for this edition. Check the official race instructions.
- Sprint 5K · 2027-08-07
- Not yet verified for this edition. Check the official race instructions.
No official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationAbout Spartan Race Boise
Spartan Race Boise is an ocr event in Payette, Idaho, United States. Recorded disciplines include Beast 21K, Sprint 5K, Super 10K. The listed surface is trail. The listed organiser is Spartan Race Inc.. The next listed date is Saturday, 7 August 2027. Check the organiser's information for entry and race-day arrangements.
Ways to enter
Compare the listed booking routes. Verified links show when they were checked.
Sat, 7 Aug 2027
Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.
Race questions
When is the next event?
The next listed date for Spartan Race Boise is 7 August 2027.
Where is it held?
Spartan Race Boise is listed in Payette, Idaho, United States. Check the event's race-day instructions for the exact start location.
Which distances are listed?
The programme listed for 7 August 2027 includes Beast 21K, Sprint 5K.
What time does it start?
Listed starts for 7 August 2027: Beast 21K: start time not yet verified; Sprint 5K: start time not yet verified. Times are local to the race venue. Follow the start or wave assigned to your entry.
How do I enter?
Use the listed entry options for your distance. Check the entry page for current availability, eligibility and deadlines.
Entry detailsKey facts
- Date
- Sat, 7 Aug 2027
- Local start
- See category starts below
- Country
- USA
- Location
- Payette, Idaho
- Distances
- Beast 21K · Sprint 5K · Super 10K
- Surface
- Trail
- Sport
- Obstacle course
- Organiser
- Spartan Race Inc.
- Entry
- Entries open
- Spectators
- Not confirmed
- Listed from
- Spartan Race Inc.
- Past races on ATHRECS
- 0
- Results listed
- None yet
Venue zone MDT
Athlete briefing
Spartan Race Boise is a obstacle course event in Payette, United States on trail surface. ATHRECS lists public facts so you can decide whether to enter — it is not the official athlete guide. Next date on ATHRECS is Sat, 7 Aug 2027.
An obstacle-course race. Mandatory kit, obstacle standards and penalty rules vary by series. Read the official athlete notes before you travel.
Course maps, start lists, cut-offs, prices and eligibility live on the official page. We do not copy those documents. If a fact here disagrees with the organiser, the organiser is right.
Before you go
- Entry confirmation and start time from the official page
- Travel time to the venue, plus a buffer for parking or transit
- Weather for the start hour in the local timezone
- Mandatory kit list from the organiser
- Obstacle penalty or band system
- Footwear that can handle mud and walls
Venue and travel
Times are local to the venue (MDT). Parking and transit are ATHRECS estimates unless a postcode lookup is stored — confirm on the official page.
Upcoming races
Beast 21K · 21 km / 13.0 miEntries open
Sat, 7 Aug 2027
Organiser title: 2027 Boise Spartan Trifecta Weekend. Beast 21K listed for 2027-08-07 on the organiser's event page with ticket links (checked 2026-11-09). Local time America/Boise.
Add to calendar
Spartan Race Boise · Beast 21K · 21 km / 13.0 mi
2027-08-07 · Date-only reminder
Venue / race area: Payette, Idaho, United States
Race websiteDate-only reminder: start time to be confirmed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Sprint 5K · 5 km / 3.1 miEntries open
Sat, 7 Aug 2027
Organiser title: 2027 Boise Spartan Trifecta Weekend. Sprint 5K listed for 2027-08-07 (also held 2027-08-08) on the organiser's event page with ticket links (checked 2026-11-09). Local time America/Boise.
Add to calendar
Spartan Race Boise · Sprint 5K · 5 km / 3.1 mi
2027-08-07 · Date-only reminder
Venue / race area: Payette, Idaho, United States
Race websiteDate-only reminder: start time to be confirmed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Super 10K · 10 km / 6.2 miEntries open
Sun, 8 Aug 2027
Organiser title: 2027 Boise Spartan Trifecta Weekend. Super 10K listed for 2027-08-08 on the organiser's event page with ticket links (checked 2026-11-09). Local time America/Boise.
Add to calendar
Spartan Race Boise · Super 10K · 10 km / 6.2 mi
2027-08-08 · Date-only reminder
Venue / race area: Payette, Idaho, United States
Race websiteDate-only reminder: start time to be confirmed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Results
Results have yet to be added for this race.
Past races
None listed yet.
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