Mesa Falls Marathon
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Event overview
The 30th Annual Mesa Falls Marathon takes place on Saturday, July 18, 2026, in Rexburg, Idaho. The event offers multiple race distances, including a full marathon and team relay options, a half marathon, 10K, 5K, and a 1 mile fun run.
Distances and entry fees
- Marathon: $85.00
- Marathon Relay: $40.00 per person (4-person or 8-person teams)
- Half Marathon: $80.00
- 10K: $25.00
- 5K: $25.00
- 1 Mile Fun Run: $15.00
Included items and services
Entry fees include a complimentary shirt, finisher’s medallion, bus transportation to the start, a huckleberry milkshake, pre-race breakfast, and post-race refreshments. Marathon, half marathon, and relay entries receive a long-sleeved tech shirt; 10K, 5K, and fun run entries receive a complimentary T-shirt. Additional shirts are available for purchase.
Registration, discounts, and results
Entries can be mailed to the event’s Rexburg, ID address. Mailed entries are entered into ChronoTrack and become searchable. Race results are posted online after the event. Discounts available include senior (60+), military/veteran, 50 State Club, running club, and a youth discount for ages 12 and under. A pre-race dinner is offered for $7.00 per person.
Waiver and permissions
Participants must sign a waiver that assumes risk, releases organizers from liability, and grants permission to use photographs and recordings. Names and addresses may be shared with sponsors; email addresses are kept confidential. Visit the organization's website for the most recent information.