White River Marathon
- Date
- November 21, 2026
- Location
- 181 Mabel, Cotter, AR
- Distance
- Marathon · Half Marathon · 5K
From the Organizer
Everyone loves finishing in the park!
- White River Marathon, Half Marathon & 5K
- Boston Qualifier
- Shoe Recycling Drive - bring your old shoes to us!
- Flat Course along the White River!
- Registration is limited to 750 participants - sells out!
- Family & Runner friendly atmosphere!
- Pasta Dinner is back!
Schedule:
Nov 20 | Friday: 5:30 - 7:30pm
Packet Pickup & Pasta Dinner at Cotter Schools
Nov. 21 | Saturday | 5:30 am - 6:40 am
Packet Pickup at Cotter Schools
Nov. 21 | Saturday | 7:00 am
All race start
Nov. 21 | Saturday | 2:00 pm
Race cut-off time (all distances)
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
57°
Typical Low
37°
Chance of Rain
28%
Based on US Climate Normals data from Mountain Home Baxter Ap, 8 mi from the venue.
Host City
About Cotter, AR
Population
955
as of 2023
Elevation
630 ft
Nearest Airport
HRO
Boone County Airport · 35 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at White River Marathon, put it on the calendar, and turn “someday” into a start date.
Coming Up
More Running races near Cotter, AR
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Red White & Blue Festival 5K
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10 miles away
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From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the White River Marathon?
- White River Marathon is a running race held in Cotter, Arkansas on November 21, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the White River Marathon?
- Saturday, November 21, 2026 in Cotter, Arkansas at 181 Mabel, Cotter, AR. Check the event page for exact start times and wave schedules.
- How do I register for the White River Marathon?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
White River Marathon
Nov 21, 2026