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

Date Race Location Distances Entry
Sun 18 Oct The MDI US Maine, United States · Ultra USMaine, United States Ultra · 42.2K · 21.1K -
Sun 18 Oct The Micro: Breaking 4 US Walker, United States · 42.2K USWalker, United States 42.2K -
Sun 18 Oct The Ridgefield Road Fest 50th ANNIVERSARY: 1/2 Marathon, 7-Miler, & Iris Fund 5K US Ridgefield, United States · 21.1K USRidgefield, United States 21.1K · 7 Miler · 5K -
Sun 18 Oct TMC A-Mountain Half Marathon + Cigna Healthcare 4-Miler + Family Mile US Tucson, United States · 21.1K USTucson, United States 21.1K · 4 Miler · 1 mi -
Sun 18 Oct Tokyo Legacy Half Marathon 2026 JP Japan · 21.1K JPJapan 21.1K -
Sun 18 Oct Torrevieja Half Marathon ES Spain · 21.1K ESSpain 21.1K -
Sun 18 Oct Toruń Trilogy: Finale PL Poland · 42.2K PLPoland 42.2K · 21.1K · 5K -
Sun 18 Oct Tour du Lac-Beauport 2026 CA Canada · 21.1K CACanada 21.1K -
Sun 18 Oct Trail de la Ratapignata FR France · 21.1K FRFrance 21.1K · Trail 21K -
Sun 18 Oct Trail del Diamante Memorial Cristiano Capelli - 45K IT Italy · 45K ITItaly 45K -
Sun 18 Oct Trail des Crac's FR France · 42.2K FRFrance 42.2K · Trail 42K -
Sun 18 Oct TREK Antwerp Marathon BE Antwerp, Belgium · 42.2K BEAntwerp, Belgium 42.2K · 21.1K · 10K -
Sun 18 Oct Tsn - Belfortrail 2026 - 38K FR France · 38K FRFrance 38K -
Sun 18 Oct TUI Palma Marathon Mallorca ES Spain · 42.2K ESSpain 42.2K -
Sun 18 Oct Ultramarathon de la Nouvelle Orléans US Louisiana, United States · 80K USLouisiana, United States 80K · 42.2K · 21.1K -
Sun 18 Oct University of Michigan Health-West Grand Rapids Marathon US Grand Rapids, United States · 42.2K USGrand Rapids, United States 42.2K · 21.1K · 10K -
Sun 18 Oct Vila-Seca Half Marathon ES Spain · 21.1K ESSpain 21.1K · 10K · 5K -
Sun 18 Oct Vincennes Forest Half Marathon FR France · 21.1K FRFrance 21.1K -
Sun 18 Oct Virgin Forest Trail GR Greece · Ultra GRGreece Ultra · Trail® -
Sun 18 Oct Wade Mountain Marathon US Huntsville, United States · 42.2K USHuntsville, United States 42.2K · 21.1K · 10K -
Sun 18 Oct Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs US Huntington Beach, United States · 21.1K USHuntington Beach, United States 21.1K · 10K · 5K -
Sun 18 Oct Wyre Forest Trail Half Marathon & Super Seven Autumn GB United Kingdom · 21.1K Open GBUnited Kingdom 21.1K Open
Sun 18 Oct Yellow River Estuary (Dongying) Marathon CN China · 42.2K CNChina 42.2K -
Sun 18 Oct Yeti Wildmarathon of Nepal NP Nepal · 42.2K NPNepal 42.2K · 21.1K · 10K -
Page 58 of 83

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