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SundayMarathon

Race calendar · 2027

April 2027

786 races across 31 race days in April 2027.

The grid marks every race day. Open the agenda below, or any race for its full page.

786

Races this month

31

Race days

Apr

2027

Race days in April

Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
Cuba Mountain Trail
2
7th The Country Mile 48 Hour Race - 48h Marathon des Sables +4 more
3
“FUEL THE FUTURE” Ultra Marathon 14th Behind the Rocks 50 Mile Race - 50mi +68 more
4
100 km de Crevin Ajaccio Marathon +68 more
5
3rd The Old Six Day - 144h Alternative Watten Cassel +5 more
6
Diez Vista Le Super Trail Nantais +2 more
7
3rd The Old Six Day - 72h Frozen Peaks +2 more
8
3rd The Old Six Day - 48h Winter Trail Vino Timorasso
9
16° Patagonia Run 110 Kms - 110km 2° Ultramaraton De San Carlos AUDU - 24h +15 more
10
10th English's Ridge Rumble 50 Km - 50km 13th Gorge Waterfalls 100k - 98.9km +78 more
11
12° Trail Plus 80 Km Trail Del Volcán Petzl - 80km 13th Gorge Waterfalls 50k - 49.9km +90 more
12
Bieg Kreta Desafio Calar Del Rio Mundo +8 more
13
Formentera All Round Trail Grand Trail Stevenson +8 more
14
Dorset Ooser Loud Thunder 50 +6 more
15
MTC Gelert Riverboat Series - TN +1 more
16
7th Big Bear's Backyard Ultra - 35h Aalborg Brutal Marathon +11 more
17
10th Butcombe Trail Ultra 50mi - 50mi 10th Rock/Creek Stillhouse 100 km Race - 100km +69 more
18
Naperville Women's Half Marathon and 5K ABP Newport Marathon +68 more
19
Costa Rica 200 - 330K Eridge Park Half Marathon & 10K +4 more
20
Alpine Challenge April Biegi w Szczawnicy +8 more
21
ABP Southampton Marathon Armory NYC Indoor Marathon +6 more
22
4th Coast To Coaster - 200mi Duerocche Trail +2 more
23
6th Banana Slug Backyard Ultra - 54h 6th BC Backyard Ultra - 41h +8 more
24
10th Locomotion 6 Hour Run - 6h 11th Dunes 50 km Run - 50km +71 more
25
10 km et Semi-Marathon de Trappes Beneva Mississauga Marathon +85 more
26
Butcombe Trail Ultra Bütgenbach Half-Marathon +7 more
27
Aktivitus Trailrace Ballyhoura Mountain Trail +5 more
28
Forces March
29
Ikara Ultra Ashland City Half Marathon +13 more
30
17th Salt Flats 50 Km - 50km 26th San Diego 100 Mile Endurance Run - 100mi +15 more

Agenda

April race by race

Page 19 of 33 · 24 of 786 races · use the grid or race-day list to jump to any date

Date Race Location Distances
Sat 17 Apr Grind on the Grid Backyard Ultra US Wingate, United States USWingate, United States -
Sat 17 Apr Happy Trails Marathon US South Jordan, United States · 42.2K USSouth Jordan, United States 42.2K · 21.1K
Sat 17 Apr Helenback Race Series US Helen, United States · 42.2K USHelen, United States 42.2K · 21.1K · 4 Miler
Sat 17 Apr Hook Mountain Half Marathon & Rockland Lake 10K US New York, United States · Ultra USNew York, United States Ultra · 21.1K · 10K
Sat 17 Apr Horseshoe Lake Trail Run US Los Gatos, United States · 50K USLos Gatos, United States 50K · 42.2K · 30K
Sat 17 Apr Kazimierz Dolny Race PL Poland · 21.1K PLPoland 21.1K · 10K
Sat 17 Apr Magaluf Half Marathon ES Spain · 21.1K ESSpain 21.1K · 10K
Sat 17 Apr Marathon of the Filhos da Freita PT Portugal · 42.2K PTPortugal 42.2K · 21.1K · Trail 42K
Sat 17 Apr Mountains 2 Beach Marathon and Half US Ventura, United States · 42.2K USVentura, United States 42.2K · 21.1K · 10K
Sat 17 Apr MTC Afanc GB United Kingdom GBUnited Kingdom -
Sat 17 Apr Mudslinger Trail Run US Blodgett, United States · 21.1K USBlodgett, United States 21.1K
Sat 17 Apr Newport Rhode Races Marathon US Rhode Island, United States · Ultra USRhode Island, United States Ultra · 42.2K · 21.1K
Sat 17 Apr NYC 50k - Stair Set of Doom Ultra US Bronx, United States · 33.5 Miler USBronx, United States 33.5 Miler
Sat 17 Apr Penyagolosa Trails ES Spain · Ultra ESSpain Ultra · CSP · MiM
Sat 17 Apr Pine Line Trail Marathon US Medford, United States · 42.2K USMedford, United States 42.2K · 21.1K · Relay
Sat 17 Apr Race to Robie Creek® US Boise, United States · 21.1K USBoise, United States 21.1K
Sat 17 Apr Reedy River Run US South Carolina, United States · Ultra USSouth Carolina, United States Ultra
Sat 17 Apr Rijeka Run HR Croatia · 42.2K HRCroatia 42.2K · 21.1K · 10K
Sat 17 Apr Riverboat Series - MO US Cape Girardeau, United States · 50K USCape Girardeau, United States 50K · 42.2K · 21.1K
Sat 17 Apr Rock the Nock US Quakertown, United States · 21.1K USQuakertown, United States 21.1K · 10K · 5K
Sat 17 Apr Run for the Planet -An Earth Day Run by CaliFlow Runs - 5K, 10K, Half Marathon US Long beach, United States · 21.1K USLong beach, United States 21.1K · 10K · 5K
Sat 17 Apr Run to Remember US Sykesville, United States · 50K USSykesville, United States 50K · 25K · 5 Miler
Sat 17 Apr Sandnes Ultratrail - 81K NO Norway · 81K NONorway 81K
Sat 17 Apr Sea Otter Classic US California, United States · Ultra USCalifornia, United States Ultra · Trail 2.8 mi
Page 19 of 33

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