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Trail Races in April 2027

Every trail race and ultramarathon on the Trailrace calendar for April 2027. Filter by distance and region, or switch between list and calendar views to plan around the month.

races
47
season
April 2027
countries
8
next up
Yakima Skyline 25K

Next up

Course map for Yakima Skyline 25K
25K
7 months away
Apr 1, 2027
Yakima Skyline 25K
Ellensburg, WA, US4,810 ft
Course map for Istria 100 168K
100M
7 months away
Apr 2, 2027
Istria 100 168K
Labin, HR22,600 ft
Course map for Istria 100
100K · 50K · 26.2
7 months away
Apr 3, 2027
Istria 100
Labin, HR
Course map for Borneo Ultra Trail Marathon 100 km
100K
7 months away
Apr 3, 2027
Borneo Ultra Trail Marathon 100 km
Kiulu, Sabah, MY15,550 ft
Course map for Behind the Rocks Ultra 50K
50K
7 months away
Apr 3, 2027
Behind the Rocks Ultra 50K
Moab, UT, US3,830 ft
Course map for Istria 21K
Half
7 months away
Apr 4, 2027
Istria 21K
Labin, HR810 ft
Course map for Patagonia Run 42k
26.2
7 months away
Apr 8, 2027
Patagonia Run 42k
San Martín de los Andes, Neuquén, AR6,740 ft
47 races · April 2027
APRIL 202747 RACES
THU
1
APR
Yakima Skyline 25K
Ellensburg, WA, US4,810 ft
FRI
2
APR
Istria 100 168K
Labin, HR22,600 ft
SAT
3
APR
Istria 69K
Labin, HR8,780 ft
SAT
3
APR
Borneo Ultra Trail Marathon 100 km
Kiulu, Sabah, MY15,550 ft
SAT
3
APR
Behind the Rocks Ultra 50K
Moab, UT, US3,830 ft
SAT
3
APR
Istria 110K
Labin, HR15,050 ft
SAT
3
APR
Istria 42K
Labin, HR3,610 ft
SUN
4
APR
Istria 21K
Labin, HR810 ft
THU
8
APR
Patagonia Run 42k
San Martín de los Andes, Neuquén, AR6,740 ft
FRI
9
APR
Patagonia Run 110k
San Martín de los Andes, Neuquén, AR15,410 ft
FRI
9
APR
Patagonia Run 100 Millas
San Martín de los Andes, Neuquén, AR25,340 ft
SAT
10
APR
Lake Sonoma 100K
Geyserville, CA, US15,000 ft
SAT
10
APR
Trail Sisters Half Marathon at Lake Sonoma
Geyserville, CA, US2,100 ft
SAT
10
APR
Lake Sonoma 50K
Geyserville, CA, US5,700 ft
SAT
10
APR
Desert RATS Trail Running Festival 100K
Fruita, CO, US6,730 ft
SAT
10
APR
Desert RATS Trail Running Festival 50K
Fruita, CO, US3,450 ft
SAT
10
APR
Patagonia Run 70k
San Martín de los Andes, Neuquén, AR12,230 ft
SUN
11
APR
Desert RATS Trail Running Festival 21K
Fruita, CO, US2,300 ft
FRI
16
APR
Sandnes Ultra Trail 100 Miles
Sandnes, Rogaland, NO24,510 ft
SAT
17
APR
Rattler Trail Race 25K
Colorado Springs, CO, US1,920 ft
SAT
17
APR
Leona Divide 50K
Lake Hughes, CA, US5,080 ft
SAT
17
APR
Rattler Trail Race 50K
Colorado Springs, CO, US3,840 ft
SAT
17
APR
Leona Divide 100K
Lake Hughes, CA, US9,560 ft
SAT
17
APR
Leona Divide 30K
Lake Hughes, CA, US3,230 ft
SAT
17
APR
Leona Divide 50 Mile
Lake Hughes, CA, US7,820 ft
SAT
17
APR
Rattler Trail Race 5K
Colorado Springs, CO, US400 ft
SAT
17
APR
Leona Divide 100 Mile
Lake Hughes, CA, US15,680 ft
SAT
17
APR
Rattler Trail Race 10K
Colorado Springs, CO, US720 ft
SAT
17
APR
Tuscany Crossing 53K
Castiglione d'Orcia, Siena, IT4,910 ft
SAT
17
APR
Sandnes Ultra Trail 50 Miles
Sandnes, Rogaland, NO12,840 ft
SAT
17
APR
Tuscany Crossing 103K
Castiglione d'Orcia, Siena, IT12,430 ft
SAT
17
APR
Sandnes Ultra Trail 43 km
Sandnes, Rogaland, NO7,870 ft
SUN
18
APR
Sandnes Ultra Trail 10 km
Sandnes, Rogaland, NO1,970 ft
FRI
23
APR
RMB UTD Sundowner Run
Himeville, KwaZulu-Natal, ZA3,630 ft
FRI
23
APR
Grand Raid Ventoux Ultra Géant de Provence - UGP
Malaucène, FR18,700 ft
FRI
23
APR
Canyons 100 Mile
Auburn, CA, US18,200 ft
SAT
24
APR
Grand Raid Ventoux Trail des Coteaux - TDC
Malaucène, FR3,450 ft
SAT
24
APR
Thelma and Louise Half Marathon
Moab, UT, US1,180 ft
SAT
24
APR
Thelma and Louise 50K
Moab, UT, US2,980 ft
SAT
24
APR
Grand Raid Ventoux Grande Epopée Ventoux - GEV
Malaucène, FR13,070 ft
SAT
24
APR
Thelma and Louise Marathon
Moab, UT, US2,640 ft
SAT
24
APR
RMB UTD Giants Cup Uncut
Himeville, KwaZulu-Natal, ZA6,360 ft
SUN
25
APR
Grand Raid Ventoux Mistral Marathon Trail - MMT
Malaucène, FR8,120 ft
SUN
25
APR
RMB UTD Gxalingenwa Adventure
Himeville, KwaZulu-Natal, ZA1,530 ft
FRI
30
APR
San Diego 100-Mile Endurance Run
Lake Cuyamaca, CA, US12,600 ft
FRI
30
APR
Salt Flats Endurance Runs 100 Mile
Wendover, UT, US5,630 ft
FRI
30
APR
Salt Flats Endurance Runs 50 Mile
Wendover, UT, US1,990 ft

Frequently asked questions

How many trail races are there in April 2027?

Trailrace lists 47 upcoming trail races in April 2027, sorted soonest first.

What is the next race in April 2027?

The next is Yakima Skyline 25K on April 1, 2027 in Ellensburg, WA, US.

Which countries host trail races in April 2027?

These trail races in April 2027 span 8 countries. Use the region filter to narrow the list to a specific country.

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