Trail Races by State

Medved Madness Trail Races

May 3, 2026 Honeoye Falls, NY
Free Kid's K Trail RaceMedved Madness Short CourseMedved Madness Long CourseMedved Madness Long Course - Early Start

Tejas Dirt Festival

May 8, 2026 Rock Springs, TX
Dirt Fest Trail Run King & Queen of the HillDirt Fest Trail Run 4miDirt Fest Trail Run 4mi RUCKDirt Fest Trail Run 10miDirt Fest Trail Run 20miDirt Fest Trail Run 20mi RUCKDirt Fest Trail Run 40miDirt Fest Trail Run BiathlonDirt Fest Trail Run Youth 1 Mile

Wildflower Trail Races

May 9, 2026 Bastrop, TX
1-Mile Mother's Day Family Walk & Kids Run [Sunday]5K [Sunday]5-Mile Ruck [Sunday]5-Mile [Sunday]5K [Saturday]5-Mile Ruck [Saturday]5-Mile [Saturday]12-Mile [Saturday]Half Marathon [Sunday]Marathon [Sunday]50K [Saturday]50K [Sunday]1-Mile Family Walk & Kids Run [Saturday]

Northwoods Mullet Trail Run

May 9, 2026 Hot Springs, AR
Northwoods Mullet Trail Run 10k (with my dog)Northwoods Mullet Trail Run 10k (No Dog Entry)Northwoods Mullet Trail Run 25k (with my dog)Northwoods Mullet Trail Run 25K (No Dog Entry)

Race for Open Space

May 9, 2026 Carmel-By-The-Sea, CA
Palo Corona to Southbank Trail - Fun Run (1mi)Palo Corona Front-Ranch Lollipop (5k)Palo Corona to Whisler Wilson Overlook - Out & Back (12k)Palo Corona to Williams Canyon - Out & Back (25k)The Lunch Bench Lollipop (35k+)
5K Run Challenge5k Race Walk Challange5k Heavy March Challenge10 Race-Walk Challenge10K Heavy March Challenge10K Run ChallengeHalf Marathon Race Walk ChallengeHalf Marathon Run ChallengeHalf Marathon Heavy March Challenge

The Little Miami Trail Challenge @ John Bryan

May 9, 2026 Yellow Springs, OH
Saturday 5KSaturday 10KSaturday 1/2 MarathonSaturday 20K RelaySunday 5KSaturday 6 Hours of PowerSunday 1/2 MarathonSunday 10KSunday 20K Relay2026 Pack Pass (Entry into ALL 2026 Events) Valid Until 12/31

Endure Trail Runs

May 16, 2026 Divide, CO
10kHalf MarathonMarathon12-Hour (Tiny Balls)12-Hour (Endure- LMS)

Spider Mountain Trail Race

May 16, 2026 Burnet, TX
Spider Mountain - Youth Trail Run (12 & under)Spider Mountain - 4 MilesSpider Mountain - 4 Miles RuckSpider Mountain - 8 MilesSpider Mountain - 12 MilesSpider Mountain 12 Miles RuckSpider Mountain - 9 hourSpider Mountain - 12 hourSpider Mountain - 12 hr RelaySpider Mountain - 6 hour

The Bear Crawl OCR 2026

May 16, 2026 Morganton, NC
One Mile Cub Crawl Fun RunTwo Mile Cub Crawl Competitive RaceThree Mile Open 8:30 am StartSix Mile Female EliteSix Mile OpenSix Mile Male EliteThree Mile Open 9:15 am StartThree Mile Open 9:00 am StartThree Mile Open 8:45 am Start

Vermejo Charcoal Burner

May 16, 2026 Raton, NM
Gravel Run - 1/2 MarathonGravel Ride - Short - 41mGravel Ride - Medium - 66mGravel Ride - Long - 99mGravel Ride - EBIKE - 41m

The Mad Maple 50K @ Hueston Woods

May 16, 2026 College Corner, OH
The Mad Maple 6 Hours of PowerThe Mad Maple 5KThe Mad Maple 5KThe Mad Maple 10KThe Mad Maple 10KThe Mad Maple 1/2 MarathonThe Mad Maple 1/2 MarathonThe Mad Maple 50K @ Hueston Woods State Park

Hueston Woods Trail Race

May 16, 2026 Hueston Woods State Park, OH
Saturday 10KSaturday 1/2 MarathonSunday 10KSunday 1/2 Marathon2026 Pack Pass (Entry into ALL 2026 Events) Valid Until 12/31Saturday 6 Hours of PowerSaturday 5KSunday 5K

Oil Creek 5 & 13 Stacked Trail Races

May 16, 2026 Titusville, PA
Youth Race (2 Miles) Age 12 and younger only.5 miles (Age 13 and up)13 miles (Age 16 and up)Stacked Race (5 + 13 miles, I'm crazy and running both races consecutively!) Age 16 and up.

Sand to Serengeti

May 17, 2026 Fayetteville, NY
Sand to Serengeti - 3 Mile Trail RunSand to Serengeti - 10 Mile Trail Run

Spring Run The Farm

May 17, 2026 Katonah, NY
SPRING Kids Run The Farm (Race 1 - age 7-12 race)SPRING Run The Farm 5 MilerSPRING Kids Run The Farm (Race 2 - age 6 & under race)
5K Trail Run - SUNDAY 5/245K Trail Run - SATURDAY 5/2310K Trail Run - SATURDAY 5/2310K Trail Run - SUNDAY 5/2425K Endurance Run - SATURDAY 5/2325K Endurance Run - SUNDAY 5/2450K Endurance Run - SATURDAY 5/2350K Endurance Run - SUNDAY 5/24PACER - 100K Endurance Run - SUNDAY 5/25100K Endurance Run - SATURDAY 5/23100K Endurance Run - SUNDAY 5/24PACER - 100K Endurance Run - SATURDAY 5/24PACER - 200K Endurance Run - SATURDAY 5/24200K Endurance Run - FRIDAY 5/22 ONLY