Find your next finish line.
Race courses across 2 countries — indexed, searchable, with course data where it exists.
Date range
2026 Wolf Pack Spring Trail Series
Lewis Center, OH · US
Running5K
Golden Kettle Trail Series
Eagle, WI · US
Running
Tejas Trails 2026 PACER Registration
Central Texas, TX · US
Running100K
Run our Trails
Honeoye Falls, NY · US
Running
Haverford Reserve Trail Running Series
Haverford, PA · USResults published
Running5KOther
110 finishers (2025)
Spring Running Series
Brecksville, OH · US
Running
257 finishers (2025)
Pengelly Double and Single Dips
Missoula, MT · USResults published
Running
291 finishers (2025)
Thunder Chicken 100K Stage Races
Wildwood, MO · USResults published
Running
19 finishers (2025)
Kilkenny Ridge Race
Stark, NH · US
Running
Perspective Pacing 2026 PACER Registration
Central Texas, TX · US
Running
Trail Running Film Festival - Emmaus
EMMAUS, PA · USMay 19, 2026
Running
Hixon Trail Series
La Crosse, WI · USMay 21, 2026
Running
Blacks Grove Backyard Ultra Presented by Agony of DeFeet Wadena Run Club
Wadena, MN · USMay 22, 2026
Running
Coalfields Backyard Ultra
Williamson, WV · USMay 22, 2026Results published
Running
21 finishers (2025)
High Hope Endurance Run 2026 - 200K - 100K - 50K - 25K - 10K - 5K
Glen Rose, TX · USMay 22, 2026
Running5K10K25K50K+1
Walk The Line - 24 hours for our First Responders
Seven Springs, NC · USMay 22, 2026
Running
Western States Health and Athletics Annual Conference
Auburn, CA · USMay 22, 2026Results published
Running
11 finishers (2018)
Back 9 Endurance Run
Copper Harbor, MI · USMay 23, 2026Results published
Running
11 finishers (2023)
Caesar Creek Trail Race
Waynesville, OH · USMay 23, 2026Course mapResults published
Running5K10K20KHalf
30 finishers (2026)
Catsmacker
Perryville, AR · USMay 23, 2026
Running
China Camp Trail Run
San Rafael, CA · USMay 23, 2026Results published
Running10K
110 finishers (2025)
Clay County YMCA & Vigo County Conservation Club Trail Race 5k
Terre Haute, IN · USMay 23, 2026
Running5K
Conquer The Beast
Pierce, NE · USMay 23, 2026Course mapResults published
Running
251 finishers (2024)
Crown of the Crest
Fremont, NE · USMay 23, 2026Results published
Running
13 finishers (2025)
Drummer Hill Trail Races
Keene, NH · USMay 23, 2026Results published
Running50K
91 finishers (2025)
Farish Trail Race
Woodland Park, CO · USMay 23, 2026Course map
Running5K10KHalfKids Option
Fit Farmer 12K Trail Run
Norton, VA · USMay 23, 2026Results published
Running12K
44 finishers (2025)
Fools
Peninsula, OH · USMay 23, 2026
Running10KHalf25KMarathon+3
177 finishers (2025)
Furbutt’s 24-Hour Backyard Ultra
Lorton, VA · USMay 23, 2026Results published
Running
103 finishers (2025)
Hickory 5K Series
Hickory, NC · USMay 23, 2026Results published
Running5K
208 finishers (2026)
Highland Forest 1-2-3 Trail Run
Fabius, NY · USMay 23, 2026
Running50K
76 finishers (2023)
Johnston Woods Trail Festival
Cleveland, TN · USMay 23, 2026Results published
Running
11 finishers (2025)
Kiss the Goat
Hazard, KY · USMay 23, 2026
Running10KHalfOther
54 finishers (2025)
Leavenworth Trail Fest
Leavenworth, WA · USMay 23, 2026Results published
RunningOther
33 finishers (2025)
Little River Trail Run
Little River, KS · USMay 23, 2026
Running5K10KKids Option
Louisville Lovin' the Hills
Fairdale, KY · USMay 23, 2026Results published
Running
63 finishers (2025)
May Madness 50K
Hoffman, NC · USMay 23, 2026Results published
Running
41 finishers (2025)
Memorial Day Trail Run
Pelham, AL · USMay 23, 2026Results published
Running
72 finishers (2025)
Mount Wilson Trail Race 2026
Sierra Madre, CA · USMay 23, 2026
Running5K10KKids Option
Nanny Goat 3/6/12/24/100
Riverside, CA · USMay 23, 2026Results published
Running
41 finishers (2024)
Pound The Ground For Ultrasound
Sayre, PA · USMay 23, 2026
Running5K10KKids Option
370 finishers (2025)
Rise Up Hero Trail Runs at Settlers Cabin Park - 50K, 25K, 8miler, 5K - A Last Trail Standing Event
Pittsburgh, PA · USMay 23, 2026
Running5K10K15K25K+1
River's Edge Trail Race
Georgetown, TX · USMay 23, 2026
Running25K50KOtherKids Option
Selkirk Slacker 12hr Ultra Trail Run & Relay
Golden, BC · USMay 23, 2026Results published
Running
17 finishers (2025)
Sri Chinmoy 7 & 13-HR Races
Seattle, WA · USMay 23, 2026Results published
Running
20 finishers (2025)
Suffer on Centennial
West Hawk Lake, MB · USMay 23, 2026Results published
Running
60 finishers (2025)
Sugar Badger 50/50 and Half
Belleville, WI · USMay 23, 2026Course mapResults published
Running
86 finishers (2025)
Swift Foot Trail Runs
Helena, MT · USMay 23, 2026
Running50K