RunningWyoming
Running in Wyoming
Browse upcoming amateur running events and compare dates, locations, and popularity. in Wyoming.
Upcoming dates Wyoming Community-rated events
Events listed
105
Sport
Running
Area
Wyoming
Radius
400 km
This calendar in numbers
This calendar currently lists 105 upcoming events, from Aug 15, 2026 to Jul 8, 2027. September is the busiest month, with 45 events scheduled. Events are spread across 64 different locations; Denver hosts the most (15). Course distances range from 3.2 km to 160.9 km.
Browse all 105 events by date
August 2026
- Frontier Academy Community 5K Aug 15
- Harriman 25K/50K Trail Run Aug 15
- Med Bow Rail Marathon & Half Marathon Aug 15
- Miles for Migraine Colorado Aug 15
- Run for PB& J DENVER/AURORA Aug 15
- Run With The Horses Marathon Aug 15
- Sunrise Stampede Aug 15
- Sunrise Stampede Aug 15
- 2026 Life Time Leadville 10K presented by La Sportiva Aug 16
- Erie Half & 5k Aug 16
- Race For Research 5K Run/Walk Aug 16
- 2026 Blondie DH Aug 22
- Boulder 5K Taco Run Aug 22
- Byers Peak Stampede Half Marathon & 5K Run Aug 22
- Impact Uganda 5k/10k Aug 22
- Leading Ladies & Dakota Spirit Marathon, Half Marathon, Relay & 10K Aug 22
- Leadville Trail 100 Run Aug 22
- Continental Divide Trail Run Aug 23
- Leading Ladies Marathon / Dakota Spirit Marathon Aug 23
- Pioneer Prairie Dog Half Marathon 10k & 5k Aug 23
- Run Like the Wind 5k / 2k / Dog Jog Aug 29
- Sloth Run DENVER/AURORA Aug 29
- Big Sky Gravel Aug 30
September 2026
- Golden Harvest Half Marathon, 5k & 10k - Denver Sep 5
- Broncos 7K Sep 6
- Fistful Of Dirt Sep 6
- Flaming Foliage Relay Sep 11
- 2026 RiNo 5K + Larimer Mile Sep 12
- Black Squirrel Half Marathon Sep 12
- Devil on the Divide Sep 12
- Mount Rushmore Half Sep 12
- National Chocolate Day Run for Chocolates DENVER/AURORA Sep 12
- RiNo 5K Sep 12
- Snow Mountain Ranch Trail Running Festival Sep 12
- Snow Mtn Ranch Trail Festival Sep 12
- The Denver 5k Sep 12
- Sundance to Spearfish Marathon Sep 13
- T-Bird Trek Half Marathon, 10K & 5K Sep 13
- Tiger Prowl 5K Sep 13
- Little Buzz Run Sep 18
- Run Rabbit Run Sep 18
- Severance Glow 5K Run or Walk Sep 18
- Cheyenne Schools Foundation - Run for 1 Sep 19
- Denver: Walk With Autism and Resource Fair Sep 19
- Marine Memorial 5K Sep 19
- Run for Beer - Waldschänke Ciders 5k Sep 19
- Scarecrow Fun Run 5K/10K Sep 19
- Top of Utah Marathon Sep 19
- Wellington STAR Foundation 5K 10K Sep 19
- Fall Equinox Marathon, Half Marathon & 5 Mile Sep 20
- Montana Marathon Sep 20
- The Golden Gallop Sep 20
- Wheat Ridge Farmers 5000 Sep 20
- Red Feather Trail Jamboree Sep 25
- The Bear 100 Miler Sep 25
- 2026 Oktoberfest 5k Sep 26
- 2026 Platte Valley Companies Monument Marathon Sep 26
- Estes Epic Ultra Run & MTB Race Sep 26
- Jackson Hole Marathon Sep 26
- Massey Meadow Half & 10K Sep 26
- Monument Marathon Sep 26
- Run for Beer - Prost Brewing Oktoberfest 5k Sep 26
- Runway 5K - Run for the Angels Sep 26
- Speedy Spud Sep 26
- Speedy Spud Sep 26
- Boulderthon: Boulder Marathon Sep 27
- Mainly Marathons Center of the Nation Series - Day 1 Sep 28
- 2026 Center of the Nation Series - Day 3 (NE) Sep 30
October 2026
- 2026 Center of the Nation Series - Day 4 (SD) Oct 1
- 2026 Breckenridge Road Marathon Oct 2
- Big Waves Family 5K run/walk Presented by Brumate Oct 3
- I Can 5K and Deja Vu 10K Oct 3
- Run Crazy Horse Marathon Oct 3
- Rut Run 5k Oct 3
- The Bear Chase Trail Races Oct 3
- The Pretzel Run Oct 3
- Wicked Way 5K Oct 3
- SKECHERS Hot Chocolate Run Denver 2026 Oct 4
- Windsor Marathon, Half Marathon, 10k & 5k Oct 4
- Breckenridge Road Marathon Oct 10
- Long View Marathon & Half Marathon Oct 10
- Rocky's Backyard Ultra Race Oct 10
- Spooky Sprint 5k Oct 17
- Denver Marathon 2026 Oct 18
- MonsterDASH Run - Denver Oct 24
- Race to Cure Sarcoma - Denver Oct 24
- Ghosts and Goblins 5K/10K Oct 25
- Colorado 24 Hour Run Oct 31
- Narrowleaf Lake Run Oct 31
November 2026
- Bell Ringer 2 Miler Nov 7
- Longmont Turkey Trot Nov 14
- Feed Your Soul Turkey Trot 5K Nov 21
- Pumpkin Pie 5K/10K Nov 21
- TURKEY TREK (13.1, 10k, 5k & 2k) Nov 21
- Broomfield Turkey Day 5k Nov 26
- Mile High United Way Turkey Trot Nov 26
- Mile High United Way Turkey Trot 2026 Nov 26
December 2026
- 2026 Moose March Dec 5
- 2026 Race of the Santas Dec 5
- ColderBOLDER 5K Dec 5
- Sawmill Trail Runs Dec 5
January 2027
February 2027
July 2027
- Dog Days of Summer Jul 8
- Eat. Run. Adopt. 10K Jul 8