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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 3 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 12. Taubertal 70 km - 70km DE Germany · 70K DEGermany 70K
Sat 3 Oct 12. Ultra Bremerhaven-Bremen-Nord - 71km DE Germany · 71K DEGermany 71K
Sat 3 Oct 12th Annual CMSAF Binnicker Memorial Run presented by Eglin Federal Credit Union US Shalimar, United States · 42.2K USShalimar, United States 42.2K · 5K · Virtual
Sat 3 Oct 12th Night Owl 6 Hour Shuffle Race - 6h US United States · Ultra USUnited States Ultra · 6h
Sat 3 Oct 12th Relentless at the Ark Trail Race - 50km CA Canada · 50K CACanada 50K
Sat 3 Oct 12th The Hennepin Hundred - 100 Mile Run - 100mi US United States · 100 mi USUnited States 100 mi
Sat 3 Oct 12th The Naturalist Trail Race - 50km US United States · 50K USUnited States 50K
Sat 3 Oct 13th NJ One Day 24 Hour Race - 24h US United States · Ultra USUnited States Ultra · 24h
Sat 3 Oct 14th Outdoor X 12 Hour Endurance Run - 12h US United States · Ultra USUnited States Ultra · 12h
Sat 3 Oct 14th WC-50 Ultra Trail Marathon 50mi - 50mi US United States · 50 mi USUnited States 50 mi
Sat 3 Oct 15th Cuyamaca 100 km Endurance Run - 100km US United States · 100K USUnited States 100K
Sat 3 Oct 16th Annual - Naples Rocktoberfest Half Marathon & 5k | ELITE EVENTS US Naples, United States · 21.1K USNaples, United States 21.1K · 5K
Sat 3 Oct 16th Whistler 50 Race - 50km CA Canada · 50K CACanada 50K
Sat 3 Oct 17th The Bear Chase 50 km - 50km US United States · 50K USUnited States 50K
Sat 3 Oct 18th Iron Horse Ultra 60 km Race - 60km CA Canada · 60K CACanada 60K
Sat 3 Oct 19th Sage Burner Trail Run - 50km US United States · 50K USUnited States 50K
Sat 3 Oct 2 Nordiska Mästarnas Backyard Ultra - 29h SE Sweden · Ultra SESweden Ultra · 29h
Sat 3 Oct 2. Fiemme Sky Extreme 120K - 119km IT Italy · 120K ITItaly 120K · 119K
Sat 3 Oct Center of the Nation Series - Day 6 (MT) US Montana, United States · 42.2K USMontana, United States 42.2K · 21.1K
Sat 3 Oct Jackass Half Marathon & 5K US Kellogg, United States · 21.1K USKellogg, United States 21.1K · Kids
Sat 3 Oct Unhinged and Feral 5K, 10K, 13.1, 26.2 US Mcdonough, United States · 42.2K USMcdonough, United States 42.2K · 21.1K · 10K
Sat 3 Oct 21st 12 Hour Adventure Trail Run - 12h US United States · Ultra USUnited States Ultra · 12h
Sat 3 Oct 25th Baker Lake 50K Ultra Trail Run - 50km US United States · 50K USUnited States 50K
Sat 3 Oct 2nd Damascus Festival of Miles - 6h US United States · Ultra USUnited States Ultra · 6h
Page 3 of 83

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