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SundayMarathon

Race calendar · 2026

October 2026

1,988 races across 31 race days in October 2026.

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

1,988

Races this month

31

Race days

Oct

2026

Race days in October

Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
13th NJ One Day 50 km Race - 50km 13th NJ One Day 6 Hour Race - 6h +17 more
2
1st DC Peaks 100 - 100mi 2 Helvetia Backyard Ultra - 24h +21 more
3
1 Vindelälvsterrängen - 85km 10th Bull Mountain 50 Km Epic Run - 50km +229 more
4
1. Burgenpatt Ultramarathon - 45.6km 100 Miles Sud de France +157 more
5
Ann Arbor Marathon Benemerita Trail +11 more
6
Sono Half + 5K with myTEAM TRIUMPH Boot'in Challans +10 more
7
Marathon des 3 Pays du Rhin
8
Ampermarathon Olching Ekiden de Villenave d'Ornon +3 more
9
10th Moab 240 Endurance Run - 238mi 12th The Yeti 100 Mile Endurance Run - 100mi +31 more
10
Heartland 10. Indian Summer Ultra 50 km - 50km +259 more
11
10K and Half-Marathon of Marchiennes 13th Rick O'Donnell 8-hour Ultra Challenge - 8h +181 more
12
3. Heidi-Challenge - Etappe3 Tour City Berlin - 63km 6° Ultra Valle de Tenza - 50km +18 more
13
3. Heidi-Challenge - Etappe4 Tour Havel Nord - 68km Courir à Meslay-du-Maine +4 more
14
3. Heidi-Challenge - Etappe5 Tour Havel Süd - 57km The Wicklow Way Race
15
3° Ultra Fitz Roy - 62km GRAND RAID RÉUNION - 180K +2 more
16
17. Rodopi Advendurun 100 miles (ROUT-100) - 183km Bethlehem Running Festival presented by Lehigh Valley Health Network +29 more
17
10. Lemkowyna Ultra Trail 100 - 102km 10th Taupo Ultramarathon 100km - 100km +238 more
18
Yerevan Marathon 14th Annual WFPS Run +147 more
19
Blue Sky Trail Marathon Corsica Coast Trail +7 more
20
Brussels Trail Kieler Förde Marathon +10 more
21
Canyonlands Ultra - 80K Douala Marathon +2 more
22
11th Endless Mile - 72 Hour Race - 72h 21th 48hr Loutraki Int. Ultramarathon Festival - 48h +8 more
23
10. Lommedalen Rundt 100Miles - 100mi 10th No Business 100 - 100mi +17 more
24
10. Lommedalen Rundt 57km - 57km 10th ECT 50k Ultra Marathon - 50km +219 more
25
14. 6-Stundenlauf Aare-Insel Brugg - 6h 19a Ultra Maratón 'Hombre de Hierro' - 60km +135 more
26
24th Stone Steps 50K Trail Run - 50km 3° Desafio Ichura 50k - 50km +5 more
27
Climbolic - Babadag Epic Trail EcoTrail Valencia +3 more
28
La Boucle de lEtoile - 84K Love Trail +2 more
29
Himalayan 100 Mile Stage Race - 97K
30
Backyard Ultra 2nd OMR Ultra 24 Hour Challenge - 24h +14 more
31
10th Fall Back Blast 50km Race - 50km 13 Arches Trail Half Marathon +149 more

Agenda

October race by race

Page 7 of 83 · 24 of 1,988 races · use the grid or race-day list to jump to any date

Date Race Location Distances
Sat 3 Oct Fiemme Ultra Sky - 121K IT Italy · 121K ITItaly 121K
Sat 3 Oct Fiemme Ultra Sky - 78K IT Italy · 78K ITItaly 78K
Sat 3 Oct Flag City Backyard Ultra US Findlay, United States USFindlay, United States -
Sat 3 Oct Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies US Flagstaff, United States · 42.2K USFlagstaff, United States 42.2K · 21.1K · 10K
Sat 3 Oct Flatlanders Road Race CA Canada · 50K CACanada 50K · 21.1K
Sat 3 Oct FLATS Trail Half Marathon US Kirksville, United States · 21.1K USKirksville, United States 21.1K
Sat 3 Oct Flisa Backyard - 24h NO Norway · Ultra NONorway Ultra · 24h
Sat 3 Oct Fly to Pie - Kingdom Marathon US Coventry, United States · Ultra USCoventry, United States Ultra · 42.2K · Virtual
Sat 3 Oct Fort Worth Abroad Monster Dash & Beer Mile US Fort Worth, United States · 21.1K USFort Worth, United States 21.1K · 5K
Sat 3 Oct Francisco Sánchez Falcón "Paquito" Half Marathon ES Spain · 21.1K ESSpain 21.1K
Sat 3 Oct Freedom's Run US Shepherdstown, United States · 42.2K USShepherdstown, United States 42.2K · 21.1K · 10K
Sat 3 Oct Frog Hill Half/10k/5k and Frog Hill Challenge US Waynesville, United States · 21.1K USWaynesville, United States 21.1K · 10K · 5K
Sat 3 Oct Frosty Feet Half Marathon US Fairbanks, United States · 21.1K USFairbanks, United States 21.1K
Sat 3 Oct Galena Trail Run US Galena, United States · 50K USGalena, United States 50K · 42.2K · 21.1K
Sat 3 Oct Girdwood Marathon 2026 US Girdwood, United States · 42.2K USGirdwood, United States 42.2K · 21.1K · 5K
Sat 3 Oct Grand Traverse US Duluth, United States · 27 Miler USDuluth, United States 27 Miler · 21 Miler · 17 Miler
Sat 3 Oct Great South Bay Run US Bay Shore, United States · 21.1K USBay Shore, United States 21.1K · 10K · 5K
Sat 3 Oct Hagemanns Rundbaneløp - 53km NO Norway · 53K NONorway 53K
Sat 3 Oct Harrisonburg Half Marathon US Harrisonburg, United States · 21.1K USHarrisonburg, United States 21.1K · Relay
Sat 3 Oct Harvest Half Marathon and 10K US Sioux Center, United States · 21.1K USSioux Center, United States 21.1K
Sat 3 Oct Haunted 5K & 13.1M at Hickory, NC US Hickory, United States · 21.1K USHickory, United States 21.1K · 5K
Sat 3 Oct Haunted 5K, 10K & 13.1M at Bel Air, MD US Bel Air, United States · 21.1K USBel Air, United States 21.1K · 10K · 5K
Sat 3 Oct Haunted 5K, 10K & 13.1M at Ocala, FL US Ocala, United States · 21.1K USOcala, United States 21.1K · 10K · 5K
Sat 3 Oct Haunted 5K, 10K & 13.1M at Tallahassee, FL US Tallahassee, United States · 21.1K USTallahassee, United States 21.1K · 10K · 5K
Page 7 of 83

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