10K Races in Montana

31 upcoming 10k races across Montana, updated nightly. Want radius search and maps? Open these in the Race Finder.

When to race: 10k races in Montana

Montana has 31 upcoming 10k races over the next 12 months. September is the busiest month for them, with 13. Most are around Billings, Bozeman, Helena. The next one is Annual Fun Run for Charities on September 5 in Red Lodge.

Sep 202613 races
Oct 20264 races
Nov 20263 races
Dec 20261 race
Mar 20271 race
Jun 20276 races
Jul 20273 races

September 2026

Sat 9/5Annual Fun Run for CharitiesRed Lodge, MT · 2 Mile · 5K · 10K · from $25 · register ↗
Sat 9/5HEALTHY TRIBES Run On The RimsBILLINGS, MT · 2 Mile · 5K · 10K · register ↗
Sun 9/6AIDSPIRIT USA MarathonHarlowton, MT · Marathon · Half Marathon · 10K · 5K · from $35 · register ↗
Fri 9/11The Rut Mountain RunsBig Sky, MT · 50.6 Miles · 30.3 Miles · 17.8 Miles · Half Marathon · 2.5 Miles · Trail · from $70 · register ↗
Sat 9/12Healthy Tribes: Run on the RimsBillings, MT · 10K · 5K · 2 Mile · registration closed · register ↗
Sat 9/12Pack the Place in Pink Presents Lewistown Chokecherry RunLewistown, MT · 5K · 10K · 1 Mile · from $10 · register ↗
Sat 9/12Run For HER 5K/10KBillings, MT · 5K · 6.4 Miles · from $35 · register ↗
Sun 9/13Bozeman Half Marathon & 10KBozeman, MT · Half Marathon · 10K · from $50 · register ↗
Sun 9/20Montana MarathonBillings, MT · Marathon · Half Marathon · 10K · 5K · from $30 · register ↗
Sat 9/26Hiawatha Fall Trail RunTaft, MT · Marathon · Half Marathon · 10K · Trail · from $45 · register ↗
Sat 9/26Mount Helena RunHelena, MT · 5.6 Miles · from $30 · register ↗
Sat 9/26ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MTMissoula, MT · 10K · 5K · 3K · from $19 · register ↗
Sun 9/27Timberline Trail RunBozeman, MT · 20K · 10K · 5K · 1K · Trail · from $5 · register ↗

October 2026

Sat 10/3Whitefish Trail BlazerWhitefish, MT · 50K · Half Marathon · 6.8 Miles · 3.4 Miles · 2 Mile · Trail · from $10 · register ↗
Sun 10/4Back Roads Half & 10kRed Lodge, MT · Half Marathon · 10K · from $30 · register ↗
Sat 10/17Hoofin' It For HungerDillon, MT · 10K · 5K · from $30 · register ↗
Sun 10/18Just for the Helena of ItHelena, MT · Half Marathon · 10K · 5K · 1 Mile · from $35 · register ↗

November 2026

Thu 11/26Burn The Bird 10k, 5k and 1.33 mile Fun Run/WalkGreat Falls, MT · 10K · 5K · 1.3 Miles · from $15 · register ↗
Thu 11/26Crossroads Fitness Turkey TrotHelena, MT · 10K · 5K · 1K · from $10 · register ↗
Thu 11/26Huffing For StuffingBozeman, MT · 10K · 5K · 0.7 Miles · from $15 · register ↗

December 2026

Sat 12/19Catch Me if You Can!Billings, MT · 4K · 5K · 8K · 10K · registration closed · register ↗

March 2027

Sat 3/20Lucky Hare Half Marathon & 9KKalispell, MT · Half Marathon · 5.8 Miles · from $45 · registration closed · register ↗

June 2027

Sat 6/5Catfish CrawlGlasgow, MT · 1 Mile · 5K · 10K · from $20 · registration closed · register ↗
Sun 6/6Hiawatha Spring Trail RunTaft, MT · 50K · 25K · 15K · 10K · Trail · from $45 · register ↗
Sat 6/19Longest Dam RaceFort Peck, MT · 10K · 5K · 10 Mile · 1 Mile · from $25 · registration closed · register ↗
Fri 6/25ROO Race SeriesClancy, MT · 50K · 25K · 10K · Timed · register ↗
Sat 6/26Montana Trail SeriesWest Yellowstone, MT · Marathon · Half Marathon · 50K · 25K · 10K · Trail · from $45 · register ↗
Sat 6/26Yellowstone Park Trail RacesWest Yellowstone, MT · Marathon · Half Marathon · 50K · 25K · 10K · Trail · from $45 · register ↗

July 2027

Sat 7/17Bob Marshall Trail RacesSeeley Lake, MT · 50K · 25K · Marathon · Half Marathon · 10K · Trail · from $45 · register ↗
Sat 7/24The Corps of Discovery Trail RacesThree Forks, MT · 5K · 10K · Trail · from $40 · register ↗
Sat 7/31Yellowstone Park Trail RacesWest Yellowstone, MT · Marathon · Half Marathon · 10K · 5K · 50K · Trail · from $45 · register ↗

Planning a race

Race day checklistwhat to sort out the night before

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