Tennessee Ultramarathons
52 upcoming ultras across Tennessee, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: ultras in Tennessee
Tennessee has 52 upcoming ultras over the next 12 months. Among complete calendar months, November 2026 has the most listed races, with 11. Most are around Chattanooga, Memphis, Franklin. The next one is No Business 100 on October 23 in Jamestown.
- Oct 20264 races
- Nov 202611 races
- Dec 20266 races
- Jan 20274 races
- Feb 20273 races
- Mar 20275 races
- Apr 20278 races
- May 20274 races
- Jun 20274 races
- Jul 20272 races
- Sep 20271 race
October 2026
- Fri 10/23No Business 100Jamestown, TN · 100 Mile · from $395 · register ↗
- Sat 10/24ChattajackChattanooga, TN · 50K · from $215 · register ↗
- Sat 10/24Cleveland Half Marathon, 10k & 5kCleveland, TN · Half Marathon · 10K · 30 Miles · from $30 · register ↗
- Sat 10/24Firewater UltraGreenback, TN · 100K · 50K · 25K · register ↗
November 2026
- Wed 11/4UltraSignup RD Summit - NashvilleNashville, TN · Ultra · register ↗
- Fri 11/6Barn Creek Backyard UltraJamestown, TN · Timed · register ↗
- Fri 11/6Mamba 100Memphis, TN · 100 Mile · 100K · register ↗
- Sat 11/7Natchez Trace Trail RunFranklin, TN · 50 Mile · Marathon · Half Marathon · Trail · register ↗
- Sun 11/8Wild Women Run - Womens Trail Running SummitChattanooga, TN · Ultra · Trail · register ↗
- Sat 11/14IRON GRIDDLENashville, TN · 50K · 6 Miles · register ↗
- Sat 11/14Norris Ultra Dam Hard Trail RaceRocky Top, TN · 50K · 25K · Trail · from $45 · register ↗
- Sat 11/14OUTLAST NASHVILLE - Long HunterHermitage, TN · 18 Miles · 36 Miles · from $110 · register ↗
- Sat 11/14Pickwick Dam TriCounce, TN · 39 Miles · from $125 · register ↗
- Sat 11/14The HillPetersburg, TN · 3 Hour · 6 Hour · 12 Hour · from $40 · register ↗
- Sat 11/21Fall Creek 100Spencer, TN · 100 Mile · 100K · 50K · register ↗
December 2026
- Fri 12/4The Tennessee MileFranklin, TN · 40 Hour · register ↗
- Sat 12/12Bell Ringer Trail RunMontgomery Bell State Park, TN · 50K · 25K · 15K · Trail · register ↗
- Sat 12/19Trail of FearsJackson, TN · Ultra · Trail · register ↗
- Thu 12/31BMFJ Events Trail ClubFranklin, TN · Ultra · Trail · register ↗
- Thu 12/31Big Dog's Backyard Ultra AssociationBell Buckle, TN · Ultra · register ↗
- Thu 12/31Moccasin Ultra FestMemphis, TN · 36 Hour · register ↗
January 2027
- Sat 1/9Fever Dream UltraHarriman, TN · Ultra · register ↗
- Sat 1/16MAD Backyard Ultra East Ridge , TN · Timed · register ↗
- Sat 1/16Snow Bull Trail RunsWhitwell, TN · Half Marathon · 12 Hour · 6 Hour · Trail · register ↗
- Sat 1/30Black Toe RunWatertown, TN · 48 Hour · 24 Hour · register ↗
February 2027
- Sat 2/13Nature Park 50K & 25K Trail RaceChattanooga, TN · 50K · 25K · Trail · register ↗
- Sun 2/14Gone LocoAthens, TN · 50K · 11 Miles · register ↗
- Sat 2/27Taco Bell 50K KnoxvilleKnoxville, TN · 50K · register ↗
March 2027
- Sat 3/6AtheonAshland City, TN · Timed · register ↗
- Sat 3/6Music City Trail UltraPegram, TN · 50K · 25K · 12K · Trail · register ↗
- Sat 3/6Stump Jump 50k & 10 MilerChattanooga, TN · 10 Mile · 50K · register ↗
- Sat 3/13The PistolAlcoa, TN · 10.2 Miles · 20.4 Miles · 50K · 50.9 Miles · 100K · from $70 · register ↗
- Fri 3/19Viper 100Cordova, TN · 100 Mile · 107K · register ↗
April 2027
- Thu 4/8Introduction to Backpacking RetreatRoan Mountain, TN · Ultra · register ↗
- Sat 4/10Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids RunKnoxville, TN · 29.3 Miles · 16.2 Miles · Marathon · Half Marathon · 5K · from $20 · register ↗
- Sat 4/10Death by 5k MemphisMemphis, TN · 50K · from $155 · register ↗
- Sat 4/10Memphis Running FestivalMemphis, TN · 12 Hour · 10K · 6 Hour · 5K · register ↗
- Sat 4/10Rim Runner Trail RacesSewanee, TN · 50 Mile · 50K · Half Marathon · Trail · register ↗
- Sat 4/17Stillhouse 100KSoddy Daisy, TN · 100K · register ↗
- Thu 4/22Trail Running Retreat + Wilderness AdventureJonesborough, TN · Ultra · Trail · register ↗
- Sat 4/24Locomotion 3/6/12/24 Hour Endurance EventEast Ridge, TN · 24 Hour · 12 Hour · 6 Hour · 3 Hour · register ↗
May 2027
- Sat 5/1Knox-Xtreme Adventure RaceKnoxville, TN · 10 Hour · 5 Hour · 25 Miles · 50 Mile · from $150 · register ↗
- Sat 5/8Scenic City CycloChattanooga, TN · 80 Miles · 55 Miles · 30 Miles · 132 Miles · 100 Mile · from $121 · register ↗
- Sat 5/22UltraTrax East TennesseeOliver Springs, TN · 7 Miles · 14 Miles · 21 Miles · 28 Miles · from $58 · register ↗
- Mon 5/31Sgt David Hierholzer Memorial Day 50kCollege Grove, TN · 32 Miles · 22 Miles · 11 Miles · 4 Miles · from $30 · register ↗
June 2027
- Sat 6/5Cherohala ChallengeVonore, TN · 115 Miles · 100K · 35 Miles · from $35 · registration closed · register ↗
- Sat 6/5KettlefootMountain City, TN · 50K · 25K · 13K · register ↗
- Sat 6/5Three Sisters Ultra FestivalMaryville, TN · 24 Hour · 12 Hour · 6 Hour · register ↗
- Sat 6/12UltraTrax West TennesseeHurricane Mills, TN · 7 Miles · 14 Miles · 21 Miles · 28 Miles · from $58 · register ↗
July 2027
- Sat 7/17The CherokeeTellico Plains, TN · 130K · 70K · register ↗
- Fri 7/23SheVentures CampChattanooga, TN · Ultra · register ↗
September 2027
- Sat 9/18The Barkley Fall ClassicFrozen Head State Park, TN · 50K · register ↗
Planning a race
- The adventure listrim to rim, the big rounds, and routes worth planning a year around
- Getting inhow entry works for the races that sell out or ballot
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