To Bone and Back Relay 2026 — Idaho Falls, ID

Date
June 27, 2026
Location
Idaho Falls, ID
Venue
4941 1st St
Start Time
5:30 AM
Entry Fee
$24.00 – $85.00
Events
40-Mile Solo, 2-Person Relay, 4-Person Relay, 8-Person Women's Relay, 8-Person Men's Relay, 8-Person Coed Relay
Includes
T-Shirt
Register NowRegistration Open

To Bone and Back Relay is an ultra running relay held in Idaho Falls, Idaho on June 27, 2026. The event offers a 40-mile relay format alongside a 5-mile option, accommodating different team sizes and endurance levels. The race starts early at 5:30 AM from the venue at 4941 1st St. Entry fees range from $24 to $85 depending on your team configuration and distance choice. Whether you're running the full 40-mile relay with a team or testing yourself on the 5-mile segment, you'll want accommodation near the start location for an easy pre-dawn arrival. Idaho Falls offers various lodging options within minutes of the venue, making logistics straightforward for race morning.

From the Race Organizer
This 40 mile relay has been around in Southeast Idaho for 34 years now. Join today and run with a team of 8 (each person running 5 miles), a team of 4 (10 miles each), a team of 2 (20 miles each) or if you are feeling adventurous run the whole 40 miles!!! Come out with friends and/or family to enjoy a great event and great prizes!

Hotels Near This Race

Find accommodation close to the start line in Idaho Falls, ID. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.

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To Bone and Back Relay 2026 — Idaho Falls, ID

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Race Travel Insurance

Don't forget travel insurance for June 27.

You've trained for months and booked a trip to Idaho Falls, ID. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

Affiliate links — we may earn a commission at no cost to you. Coverage terms vary by state and plan. Review policy details before purchase.

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Frequently Asked Questions

When is To Bone and Back Relay 2026 — Idaho Falls, ID?

To Bone and Back Relay 2026 — Idaho Falls, ID takes place on June 27, 2026. The race is held in Idaho Falls, Idaho.

Where is To Bone and Back Relay 2026 — Idaho Falls, ID held?

To Bone and Back Relay 2026 — Idaho Falls, ID is held at 4941 1st St in Idaho Falls, Idaho.

Where can I find hotels near To Bone and Back Relay 2026 — Idaho Falls, ID?

RaceHotelFinder shows hotels sorted by distance from the race venue in Idaho Falls. Use the map or list view on this page to compare options and book race weekend accommodation.