
Tinker First Sergeant Council, Operation Warm Heart Annual Ruck is a rucking race on October 3, 2026 in Oklahoma City, OK, with an entry fee of $50.
From the Organizer
The Operation Warm Heart Annual Ruck is an extraordinary military-style challenge that goes far beyond a typical endurance event. This powerful competition raises critical funds and awareness for the Tinker First Sergeant Council's Operation Warm Heart, a dedicated 501(c)(3) nonprofit committed to supporting the brave Airmen and civilian personnel of Tinker Air Force Base during their most challenging personal moments.
When you join our ruck march, you're not just testing your physical limits—you're becoming a lifeline for military families facing unexpected financial hardships. Each mile you conquer represents hope, resilience, and tangible support for those who selflessly serve our nation.
By stepping up to this challenge, you transform individual effort into collective compassion—proving that together, we can make a meaningful difference in the lives of those who protect our freedom.
All participants will receive a military styled OCP patch and commemorative Tee honoring their achievement and the dedication of Team Tinker.
Ruck Details:
Events
Weather
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
79°
Typical Low
56°
Chance of Rain
22%
Based on US Climate Normals data from Oklahoma City Post Ap, 4 mi from the venue.
Host City
Population
688,693
as of 2023
City Elevation
1,235 ft
Nearest Airport
OKC
OKC Will Rogers World Airport · 9 mi
Time Zone
Central Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Tinker First Sergeant Council, Operation Warm Heart Annual Ruck, put it on the calendar, and turn “someday” into a start date.
62
Days to train
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From Endurance Grid
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.
Rucking is covering ground on foot under a weighted pack — borrowed from the military and turned into everything from timed solo challenges to long team events. Simple to start, deceptively hard to finish.
It rewards steady effort and mental grit over speed, and the community side — moving together under load — is a big part of the draw.
Covering a distance on foot under a weighted rucksack — from timed solo challenges to longer team events.
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Plan your trip
Coming from out of town? There's more to Oklahoma City than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to Oklahoma CityFrequently Asked Questions (FAQs)
Tinker First Sergeant Council, Operation Warm Heart Annual Ruck
Oct 3, 2026