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Big Bend Ultra
Jan
17
27
,
Texas
Trail Running
10K
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Running the Rose
Jan
23
27
,
Texas
Trail Running
10K
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Black Canyon Ultras
Feb
13
27
Phoenix
,
Arizona
Trail Running
Ultramarathon
50K
100K
Grandmaster Ultras 2027
Feb
26
27
Mesquite
,
Nevada
Trail Running
50K
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100K
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Sycamore Canyon Trail Races
Feb
27
27
San Diego
,
California
Trail Running
100K
50K
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The Big Alta
Mar
19
27
San Rafael
,
California
Trail Running
50K
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100K
28K
Desert Rats Trail Running Festival
Apr
10
27
Fruita
,
Colorado
Trail Running
100K
50K
Ultramarathon
10K
21K
MadCity Ultras
Apr
10
27
Madison
,
Wisconsin
Trail Running
100K
50K
Relay
Ultramarathon
Gorge Waterfalls
Apr
16
27
Portland
,
Oregon
Trail Running
50K
100K
Ultramarathon
28K
Whiskey Basin Trail Runs
Apr
17
27
Prescott
,
Arizona
Trail Running
10K
Half Marathon
100K
Ultramarathon
Santa Clarita Trail Race
May
01
27
Santa Clarita
,
California
Trail Running
5K
10K
15K
Ultramarathon
28K
DENFIT ULTRA
May
09
27
,
New York
Trail Running
Ultramarathon
100K
50K
Possum's Revenge
May
15
27
Fort Worth
,
Texas
Trail Running
10K
5K
Ultramarathon
50K
100K
MoMoFo 100k and 20 Mile Fun Run
Jun
04
27
,
Indiana
Trail Running
100K
Ultramarathon
20 Mile
Worlds End Ultramarathon
Jun
05
27
,
Pennsylvania
Trail Running
100K
50K
Ultramarathon
Mary’s Peak Trail Run
Jun
12
27
Blodgett
,
Oregon
Trail Running
25K
50K
Ultramarathon
100K
Jasper Mountain Trail Fest
Jun
19
27
,
Washington
Trail Running
Half Marathon
Marathon
Ultramarathon
100K
River of No Return Endurance Runs 32k, 55k & 108k
Jun
19
27
Challis
,
Idaho
Trail Running
50K
100K
28K
Ultramarathon
Siskiyou Out Back
Jul
09
27
Ashland
,
Oregon
Trail Running
50K
Ultramarathon
50 Mile
100K
Silverheels Trail Runs
Jul
09
27
,
Colorado
Trail Running
10 Mile
50K
Ultramarathon
100K
100 Mile
Never Summer 100km & 60km
Jul
30
27
Walden
,
Colorado
Trail Running
100K
100 Mile
50K
Ultramarathon
Waldo 100K
Aug
07
27
Oakridge
,
Oregon
Trail Running
Ultramarathon
100K
Telluride Mountain Run
Aug
28
27
Telluride
,
Colorado
Trail Running
40 Mile
Ultramarathon
100K
21K
