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Oklahoma Trail Running Calendar 2026-2027

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Monthly updates for Oklahoma

Get new running races (and updates) in your inbox every month.

Explore the best trail runs in Oklahoma for 2026-2027! Our updated list features 39 exciting races across the region. Find your next race in Oklahoma below and join the running community at these great events!

September 2026
Sep
26
Sa

Barely Running

Trail Run 5 km
Sep
26
Sa

Tulsa Urban Adventure

Urban Trail 26 mi 50 mi 75 mi 100 mi
Sep
27
Su

Bigfoot Running Company - Oklahoma City

Urban Trail 3 mi 7 mi 13 mi
October 2026
Oct
10-11
Sa - Su

Love Never Ends Trail Run

Trail Run 5 km 50 km 50 mi 62 mi
Oct
17-18
Sa - Su

Pumpkin Holler 100-Mile

Trail Run 10 mi 25 km ... 100 km 100 mi
Oct
17
Sa

Sgt. Bobby Swartz Memorial 5k

Trail Run 5 km
Oct
24
Sa

Lake Murray Endurance Run

Trail Run 5 mi 25 km ... 100 km 100 mi
Oct
25
Su

Bigfoot Running Company - Oklahoma City

Urban Trail 3 mi 7 mi 13 mi
November 2026
Nov
7
Sa

Bigfoot Running Company - Oklahoma City

Urban Trail 3 mi 6 mi
Nov
7
Sa

Liberty's Lost Treasure

Trail Run 5 km 13 km 25 km 50 km
Nov
21
Sa

The Next Loop Endurance Series - Lake Carl Blackwell - Stillwater - Stillwater

Trail Run 5 km 10 km ... Marathon 50 km
Nov
21
Sa

The Next Loop 50-Mile Challenge - Lake Carl Blackwell - Stillwater

Trail Run 40 mi 50 mi
Nov
21
Sa

Turkey Trails - Oklahoma City

Trail Run 5 km 10 km 13 mi
Nov
21
Sa

Beaverfoot

Trail Run 11 mi 22 mi
Nov
21
Sa

The Next Loop Endurance Series - Lake Carl Blackwell

Trail Run 3 mi 40 mi 50 mi
December 2026
Dec
6
Su

Bigfoot Running Company - Oklahoma City

Urban Trail 3 mi 6 mi
January 2027
Jan
2
Sa

GTR - Gruber Trail Run

Trail Run 5 mi 10 mi 20 mi
February 2027
Feb
12-14
Fr - Su

Outlaw 100 Oklahoma

Trail Run 5 km 4 mi ... 100 mi 135 mi
Feb
27-28
Sa - Su

Lake Vian Hilltop Run

Trail Run 4 mi 13 mi ... 100 km 100 mi
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