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

Date Race Location Distances
Sun 18 Oct Yerevan Marathon AM Armenia · 42.2K AMArmenia 42.2K · 21.1K · 5K
Mon 5 Oct Ann Arbor Marathon US Ann Arbor, United States · 42.2K USAnn Arbor, United States 42.2K · 21.1K
Mon 5 Oct Benemerita Trail ES Spain · 42.2K ESSpain 42.2K
Mon 5 Oct Botamarges ES Spain · 60K ESSpain 60K · 21.1K · TCT
Mon 5 Oct Boulieu Trail FR France · Ultra FRFrance Ultra · Les Mines
Mon 5 Oct Generali Köln Half Marathon DE Germany · 21.1K DEGermany 21.1K
Mon 5 Oct Javornícka Stovka SK Slovakia · Trail 57K SKSlovakia Trail 57K
Mon 5 Oct Lakes in a Day GB United Kingdom · Trail 80K GBUnited Kingdom Trail 80K
Mon 5 Oct Munster'trail FR France · 10K FRFrance 10K · MT 100K
Mon 5 Oct Odisseia Ultra Trail Run BR Brazil · 90K BRBrazil 90K
Mon 5 Oct Skagen Marathon DK Denmark · 42.2K DKDenmark 42.2K · 21.1K · 10K
Mon 5 Oct Tour du Bearn FR France FRFrance -
Mon 5 Oct Ultra Trail Serra De Montsant ES Spain · Ultra ESSpain Ultra
Mon 5 Oct UltraKotlina PL Poland · Trail 181K PLPoland Trail 181K · Trail 140K · Trail 79K
Tue 6 Oct Sono Half + 5K with myTEAM TRIUMPH US Norwalk, United States · 21.1K USNorwalk, United States 21.1K · 5K
Tue 6 Oct Boot'in Challans FR France · 21.1K FRFrance 21.1K · Trail 21K
Tue 6 Oct Borc Trail IT Italy · 21.1K ITItaly 21.1K
Tue 6 Oct Duratrail PT Portugal · Trail 48K PTPortugal Trail 48K
Tue 6 Oct EnduranceLife | North York Moors GB United Kingdom · 42.2K GBUnited Kingdom 42.2K · Trail 55K · Trail 42K
Tue 6 Oct La Scarpa Della Val Trebbia IT Italy · Ultra ITItaly Ultra
Tue 6 Oct Les Préautomnales FR France · 42.2K FRFrance 42.2K · La Maratrail
Tue 6 Oct Ponitrianska Stovka SK Slovakia · Trail 106K SKSlovakia Trail 106K
Tue 6 Oct Trail de la Vallée de Joux CH Switzerland · Trail 59K CHSwitzerland Trail 59K
Tue 6 Oct Trail du pays de La Chataigneraie FR France · 42.2K FRFrance 42.2K
Page 19 of 83

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