Tennessee Ultramarathons
58 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 58 upcoming ultras over the next 12 months. October is the busiest month for them, with 12. Most are around Chattanooga, Memphis, Bell Buckle. The next one is Oli Kai 3, 6, & 9 Hour on September 5 in Chattanooga.
- Sep 202610 races
- Oct 202612 races
- Nov 202611 races
- Dec 20265 races
- Jan 20274 races
- Feb 20272 races
- Mar 20273 races
- Apr 20276 races
- May 20272 races
- Jun 20272 races
- Jul 20271 race
September 2026
- Sat 9/5Oli Kai 3, 6, & 9 HourChattanooga, TN · 9 Hour · 6 Hour · 3 Hour · register ↗
- Sat 9/12Caney Fork UltraSparta, TN · 50 Mile · 25K · register ↗
- Sat 9/12Trash Panda, An Awesomesauce Event presented by Run ChattanoogaChattanooga, TN · 5K · 10K · Half Marathon · 26.2K · Marathon · from $40 · register ↗
- Sat 9/12WEST FIGHT ONMemphis, TN · 5K · 1 Mile · 60 Miles · 40 Miles · 20 Miles · register ↗
- Sat 9/19The Barkley Fall ClassicFrozen Head State Park, TN · 50K · register ↗
- Sat 9/19The Dirt CircuitMorristown, TN · 24 Hour · 12 Hour · 6 Hour · 3 Hour · register ↗
- Sat 9/19Winchester Lakeside TriathlonsWinchester, TN · 16.8 Miles · 50K · 18 Miles · 15 Miles · 32 Miles · from $79 · register ↗
- Sat 9/26Last Mamba StandingEads, TN, TN · Timed · register ↗
- Sat 9/26Rugby RoundaboutRugby, TN · 55 Miles · from $35 · register ↗
- Sun 9/27Wild Women Run - Womens Trail Running SummitChattanooga, TN · Ultra · Trail · register ↗
October 2026
- Sat 10/3Little Dog's Backyard UltraBell Buckle, TN · Timed · register ↗
- Sat 10/10Lick Skillet ScrambleNew Market, TN · 100K · from $40 · register ↗
- Sat 10/10Long Hunter Trail RunsHermitage, TN · 50K · Marathon · Half Marathon · Trail · register ↗
- Sat 10/10Urban Wilderness 50kKnoxville, TN · 50K · 10K · register ↗
- Sat 10/17Big Dog's Backyard UltraBell Buckle, TN · Timed · register ↗
- Sat 10/17FSR 100Copperhill, TN · 100 Mile · register ↗
- Sat 10/17Smoky Mountain 24 Hour ChallengeSevierville, TN · Ultra · Trail · register ↗
- Sat 10/17Walking Tall 50/25KPocahontas, TN · 50K · 25K · register ↗
- 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 ↗
- Sat 11/14IRON GRIDDLENashville, TN · 50K · 6 Miles · register ↗
- Sat 11/14Memphis Running FestivalMemphis, TN · 12 Hour · 10K · 6 Hour · 5K · register ↗
- Sat 11/14Norris Ultra Dam Hard Trail RaceRocky Top, TN · 50K · 25K · Trail · from $45 · register ↗
- Sat 11/14OUTLAST NASHVILLEHermitage, 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 ↗
- 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
- Sun 2/14Gone LocoAthens, TN · 50K · 11 Miles · register ↗
- Sat 2/27Taco Bell 50K KnoxvilleKnoxville, TN · 50K · register ↗
March 2027
- 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
- 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 4/10Rim 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 5/8Scenic City CycloChattanooga, TN · 80 Miles · 55 Miles · 30 Miles · 132 Miles · 100 Mile · from $121 · 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 ↗
July 2027
- Sat 7/17The CherokeeTellico Plains, TN · 130K · 70K · 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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