361 races
April 2027
37 races
SAT
17
Earth Day 50k/15 Mile/5 Mile
ULTRA
Crystal Lake, IL, US
50 km24 km8 km
SAT
17
FlatRock 101
ULTRA
Independence, KS, US
163 km101 km50 km25 km12 km5 km
SAT
17
Lumberjack 100
ULTRA
Port Gamble, WA, US
161 km100 km81 km50 km
SAT
17
Rattler Trail Race
ULTRA
Colorado Springs, CO, US
50 km25 km10 km5 km
SAT
17
Funest 50k @ Carter Rd
ULTRA
Mulberry, FL, US
50 km30 km10 km
SAT
17
Froggy Mountain Sweet Sixteen 50k
ULTRA
Galax, VA, US
50 km
SAT
17
Desoto Falls Trail Run
ULTRA
Fort Payne, GA, US
50 km25 km15 km
SAT
17
Outlands Endurance Races
ULTRA
Pilot Hill, CA, US
81 km50 km25 km
SAT
17
Woodside/Purisima Creek Crossover
ULTRA
Redwood City, CA, US
50 km35 km21 km10 km
SAT
17
Run to Remember
ULTRA
Sykesville, MD, US
50 km25 km8 km
SAT
17
The "VUE"
ULTRA
Sedona, AZ, US
81 km55 km34 km19 km6 km
SAT
17
Stillhouse 100K
ULTRA
Soddy Daisy, TN, US
100 km
SAT
17
Squak Mountain
ULTRA
Issaquah, WA, US
50 km21 km12 km
SAT
17
Tour de Dodge
ULTRA
Dodgeville, WI, US
50 km27 km10 km
SAT
17
Shore2Shore
ULTRA
East Islip, NY, US
50 km25 km
SAT
17
Spitfire Ultra Trail Challenge
ULTRA
Menan, ID, US
55 km30 km12 km5 km
WED
21
DT Stone Anvil
ULTRA
Chatsworth, GA, US
322 km200 km161 km100 km50 km
THU
22
Coast To Coaster Road Race (230ish Miles)
ULTRA
Sandusky, OH, US
161 km
SAT
24
Rockin Choccolocco 50K - 25K - 10K
ULTRA
Heflin, AL, US
50 km25 km10 km
SAT
24
Thelma and Louise Marathon and Half
ULTRA
Moab, UT, US
50 km42 km21 km15 km
SAT
24
Crown Stub 100
ULTRA
Buxton, OR, US
161 km
SAT
24
Frisco Railroad Run
ULTRA
Willard, MO, US
81 km50 km42 km21 km8 km
SAT
24
Dunes 50K Ultra & Heavy Half
ULTRA
Hobe Sound, FL, US
50 km
SAT
24
Skunk Ape 100 Mile Endurance Run
ULTRA
Ocala, FL, US
161 km81 km
SAT
24
Coopers Rock 50 km and Half Marathon Trail Run
ULTRA
Bruceton Mills, WV, US
50 km21 km
SAT
24
Hells Dells
ULTRA
Prescott, AZ, US
50 km
SAT
24
On the Dam Trail: Quemahoning Relay Race
ULTRA
Hooversville, PA, US
50 km30 km10 km
SAT
24
Desert Wolf
ULTRA
Johnson City, TX, US
100 km50 km25 km12 km5 km
SAT
24
Kings Traverse Ultra
ULTRA
Gastonia, NC, US
50 km
SAT
24
Cheyenne Mountain Trail Race
ULTRA
Colorado Springs, CO, US
50 km25 km11 km6 km
SAT
24
Machete Trail Madness 100k
ULTRA
Perris, CA, US
100 km50 km10 km
SAT
24
Childish Nonsense
ULTRA
Palatine, IL, US
81 km50 km25 km9 km
SAT
24
Zane Grey Highline Trail Runs
ULTRA
Payson, AZ, US
50 km
SUN
25
Jack Bristol Lake Waramaug Ultra Races
ULTRA
Kent, CT, US
100 km81 km50 km
FRI
30
Coyote Two Moon
ULTRA
Ojai, CA, US
161 km100 km89 km55 km30 km10 km1 km
FRI
30
Salt Flats Endurance Runs
ULTRA
Wendover, UT, US
161 km100 km81 km50 km10 km5 km
FRI
30
The CT123
ULTRA
East Thompson, CT, US
200 km100 km
May 2027
13 races
SAT
1
Sea to Sky
ULTRA
Jenner, CA, US
100 km75 km50 km25 km
SAT
1
Grayson Highlands 50 Mile / 50k / 25k
ULTRA
Mouth of Wilson, VA, US
81 km50 km25 km13 km
SAT
1
Wild Wild West Marathon & Ultra
ULTRA
Lone Pine, CA, US
81 km50 km42 km16 km
SAT
1
The Tick
ULTRA
Alexander springs Florida, FL, US
93 km
SAT
1
Serengeti Trail Races
ULTRA
Erda, UT, US
81 km50 km25 km10 km
SAT
1
Heartland 50
ULTRA
Cassoday, KS, US
81 km50 km25 km
SAT
1
The CT123
ULTRA
East Thompson, CT, US
200 km100 km
SAT
1
Strolling Jim 40 Miler
ULTRA
Wartrace, TN, US
64 km
SAT
1
TutHell 50K
ULTRA
Sioux Falls, SD, US
50 km
SAT
1
Rise Sasquatch Shuffle
ULTRA
Grapeland, TX, US
100 km50 km30 km10 km5 km
SAT
1
Collegiate Peaks Trail Run
ULTRA
Buena Vista, CO, US
81 km40 km
SAT
1
The Big Deal at Great Seal
ULTRA
Chillicothe, OH, US
161 km100 km32 km5 km
SUN
2
Collegeville Ultra
ULTRA
Collegeville, MN, US
50 km32 km16 km
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