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

Date Race Location Distances
Sat 17 Oct 2nd Horseshoe Bend Ultras - 50mi US United States · 50 mi USUnited States 50 mi
Sat 17 Oct 2nd Nocturnal 12 - 12h US United States · Ultra USUnited States Ultra · 12h
Sat 17 Oct 2nd The Jackalope Lope - 52km US United States · 52K USUnited States 52K
Sat 17 Oct 2nd Viewpoint Endurance Challenge - 6h US United States · Ultra USUnited States Ultra · 6h
Sat 17 Oct 3. Blaulichtlauf der Freiwilligen Feuerwehr Schwaan - 52km DE Germany · 52K DEGermany 52K
Sat 17 Oct 3. Chiemgauer100 StundenRunden - 100mi - 24h DE Germany · 100 Miler DEGermany 100 Miler · 24h
Sat 17 Oct 32nd Bohemian Alps 50 km Ultramarathon - 33mi US United States · 50K USUnited States 50K · 33 mi
Sat 17 Oct 3ème édition Backyard Ultra Valais (BUV) - 48h CH Switzerland · Ultra CHSwitzerland Ultra · 48h
Sat 17 Oct 3ème Le Dernier Homme Debout - Bretagne - 24h FR France · Ultra FRFrance Ultra · 24h
Sat 17 Oct 3rd FSR 100 - 100mi US United States · 100 mi USUnited States 100 mi
Sat 17 Oct 3rd Gila 100 - 100mi US United States · 100 mi USUnited States 100 mi
Sat 17 Oct 3rd Gila 100 - 50mi US United States · 50 mi USUnited States 50 mi
Sat 17 Oct 3rd Inks Lake Trail Run Ruck - 50km US United States · 50K USUnited States 50K
Sat 17 Oct 3rd No Man's Land Trail Run - 50km US United States · 50K USUnited States 50K
Sat 17 Oct 3rd Rule the Roost - 12h US United States · Ultra USUnited States Ultra · 12h
Sat 17 Oct 3rd The Ceely Rose Twelve Hour Survival Run - 12h US United States · Ultra USUnited States Ultra · 12h
Sat 17 Oct 4. Otzberger Heidelberg-Ultra - 48km DE Germany · 48K DEGermany 48K
Sat 17 Oct 4. Skanderborg Ultraløb 24 hours - 24h DK Denmark · Ultra DKDenmark Ultra · 24h
Sat 17 Oct 41st Man Against Horse 50 Mile Race - 50mi US United States · 50 mi USUnited States 50 mi
Sat 17 Oct 42nd Palo Duro 50 Km Trail Run - 50km US United States · 50K USUnited States 50K
Sat 17 Oct 47th Presque Isle 12 Hour Endurance Classic - 12h US United States · Ultra USUnited States Ultra · 12h
Sat 17 Oct 4th Backyard Ultra World Team Championships - Bermuda - 28h BM Bermuda · 8 Hour BMBermuda 8 Hour · 28h
Sat 17 Oct 4th Backyard Ultra World Team Championships - Canada - 68h CA Canada · 8 Hour CACanada 8 Hour · 68h
Sat 17 Oct 4th Backyard Ultra World Team Championships - North Macedonia - 25h MK North Macedonia · Ultra MKNorth Macedonia Ultra · 25h
Page 44 of 83

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