Half marathons in October 2026
180 upcoming half marathons happening worldwide in October 2026. Filter by country, exact distance, or elevation.
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This calendar in numbers
This calendar currently lists 180 upcoming events, from Oct 1, 2026 to Oct 10, 2026. October is the busiest month, with 180 events scheduled. Events are spread across 161 different locations; San Jose hosts the most (3). Course distances range from 11 km to 21.1 km. 4 events are free to enter.
Browse all 180 events by date
October 2026
- Mitja Marató de Puigcerdà Oct 1
- Marathon Beneva de Québec Oct 2
- Run The Cape | Tulbagh Oct 2
- 13. Sparkassen-Phoenix-Halbmarathon 2026 Oct 3
- 2026 Rock n Roll San Jose Half Marathon Oct 3
- 2026 跑若飛天公盃路跑X健走大賽 Oct 3
- Arches Marathon and Half Oct 3
- BayRun with Discovery Vitality Oct 3
- Bellin Women's Half Marathon & 5K Oct 3
- Chamberlain Capital Classic Oct 3
- Colorado Springs Marathon, Half, 5K, and Kids K Oct 3
- Crawlin' Crab Half Marathon and 5K Oct 3
- Crete Half Marathon Oct 3
- Day of the Dead Half Marathon - Austin Oct 3
- Day of the Dead Half Marathon - Fort Worth Oct 3
- Estonian Half Marathon Championships Oct 3
- Félmaraton MEFOB Oct 3
- Frosty Feet Half Marathon Oct 3
- Galaxy Bingo Heroes Run Oct 3
- Galway Bay Half Marathon 2026 Oct 3
- HIPPOD'RUN ORPI La Rochelle - Île de Ré Oct 3
- Indy Half Marathon at Fort Ben Oct 3
- INFERNO Mud Run Oct 3
- Komani Half Marathon Oct 3
- Leavenworth Marathon Oct 3
- Legends Never Die Oct 3
- Limestone Capital Half Marathon and 5K Oct 3
- Marathon P'tit Train du Nord Oct 3
- Media Maratón Ciudad de Algeciras Oct 3
- Mezza Maratona dei Castelli Romani Oct 3
- Mighty Niagara Half Marathon & Hospice Dash 5K Oct 3
- Milwaukee Lakefront Marathon Oct 3
- Mitja Marató de Puigcerdà Oct 3
- Mossel Bay Sportfees 15km Oct 3
- Muskoka Marathon Weekend Oct 3
- Mykonos Half-Marathon Oct 3
- New Hampshire Marathon Oct 3
- Northwell Health Great South Bay Run Oct 3
- Oktoberfest Half Marathon Oct 3
- Oktoberfest Half Marathon & 5k Oct 3
- Pacific Beach Half Marathon & 5K Oct 3
- Prairie State Half Marathon Oct 3
- Prairie State Half Marathon, 10K & Oktoberfest 5K Oct 3
- Rock 'n' Roll San Jose Oct 3
- Run Crazy Horse Marathon Oct 3
- Run Dorney Oct 3
- Sage Burner Trail Races Oct 3
- Sani Pass TT Oct 3
- Sleeping Bear Marathon, Half Marathon & 5K Oct 3
- Solomon Mahlangu Half Marathon Oct 3
- Spooky Sprint - Denver Oct 3
- Spooky Sprint - Little Rock Oct 3
- Spooky Sprint - Louisville Oct 3
- The Bay Ridge Half Marathon! Oct 3
- The Bear Chase Trail Races Oct 3
- The Race Oct 3
- The RACE Half Marathon & 5K Oct 3
- Vukani 15km Road Race Oct 3
- Полумарафон «Моя столица» – 2026 Oct 3
- Полумарафон «Моя столица» 2026 Oct 3
- 11 Miles to Paradise Oct 4
- 2026 Cardiff Half Marathon Oct 4
- 2026 OKRUN【愛在潮州】 Oct 4
- 2026 Rock 'n' Roll San Jose Half Marathon Oct 4
- 2026 XinWu Half Marathon Oct 4
- 2026 第五屆壽司半程馬拉松-跑得開心 吃得sushi半程馬拉松 Oct 4
- 2026新屋魚米之鄉馬拉松 Oct 4
- 29º Medio Maraton Internacional Ciudad de Albacete Oct 4
- 36º Meia Maratona "Cidade de Ovar" Oct 4
- 6th SERRES HALF MARATHON Oct 4
- AJ Bell Great Scottish Run Half Marathon 2026 Oct 4
- Ann Arbor Marathon Oct 4
- BHM 26.2 Marathon Oct 4
- Bodrum Half Marathon, 04 Oct 2026 Oct 4
- Cardiff Half Marathon Oct 4
- Cary Greenways Tour Oct 4
- Chase Gurugram Half Marathon 2026 Oct 4
- Crete Half Marathon Oct 4
- Crete Half Marathon Oct 4
- Daegu Dalseo-gu Half Marathon Oct 4
- Day of the Dead Half Marathon - San Antonio Oct 4
- Day of the Dead Half Marathon - Shreveport Oct 4
- Delco 10 Miler Oct 4
- Empire State Half Marathon Oct 4
- Eremitageløbet 13.3K 2026 Oct 4
- Fernie Half Marathon Oct 4
- Generali Cologne Half Marathon Oct 4
- Half Marathon Perla del Tirreno Oct 4
- Komani Half Marathon Oct 4
- La Bati'Run Oct 4
- Lighthouse to Lighthouse Half Marathon & 5K Oct 4
- Maine Marathon Oct 4
- Media Maratón de Alcazar de San Juan Oct 4
- Media Maratón de Logroño 2026 Oct 4
- Media Maratón de Vigo Oct 4
- Media Maratón Villa Ducal de Osuna Oct 4
- Medio Maratón Ávila Monumental 2026 Oct 4
- Medio Maratón de Albacete 2026 Oct 4
- Medio Maratón Donostia San Sebastián Oct 4
- Meia Maratona Ovar 2026 Oct 4
- Mitja Marató del Kaki Oct 4
- Mkhambathini Half-Marathon Oct 4
- Napa Half Marathon Oct 4
- OCNJ Half Marathon, 10 Mile & 5K Oct 4
- Osenniy Pavlovskiy zabeg 2026 Oct 4
- OverBorders Half Marathon Oct 4
- Oysho Cardiff Half Marathon Oct 4
- Park Square Fun Run Oct 4
- Peace Officer Memorial Run Oct 4
- Phillips Law Basingstoke Half Marathon, 10k & 5k Oct 4
- Portland Half Marathon 2026 Oct 4
- Poulsbo Half & 10K Oct 4
- Prince Edward County Marathon Oct 4
- PUNJAB HALF MARATHON 2026 - 17TH EDITION Oct 4
- Run Kent Tonbridge Half Marathon, 10k & 5k October 2026 Oct 4
- Run Kent-Tonbridge Half Marathon Oct 4
- Rural Kutxa San Sebastian Half Marathon Oct 4
- Semi-Marathon de Lyon 2026 Oct 4
- Smuttynose Rockfest Half Marathon & 5K Oct 4
- Spooky Sprint - Springfield Oct 4
- Stony Creek Marathon, Half-Marathon, 5K, 10K & 50K Oct 4
- Telesia Half Marathon Oct 4
- Trail des cartables Oct 4
- Wegmans Wineglass Half Marathon 2026 Oct 4
- Windsor Marathon, Half Marathon, 10k & 5k Oct 4
- Осенний Павловский забег Oct 4
- Осенний Павловский забег 2026 Oct 4
- Покровский полумарафон Oct 4
- "Media Maraton y 10K Fco Sanchez Falcon ""Paquito""" Oct 5
- 2026 Generali Köln Half Marathon Oct 5
- 2026 양주 천일홍 가을 페스타 마라톤 Oct 5
- Meia Maratona Cidade Berço 2026 Oct 5
- Oktoberfest Runs Oct 5
- Crai Alghero Half Marathon Oct 6
- I Media Maraton Ciudad de Cadiz Oct 6
- Medio Maratón de Alcázar de San Juan Oct 6
- Medio Maratón de Navarra - Roncesvalles Zubiri Oct 6
- 2026 UCR Half Marathon Oct 9
- Antelope Island Marathon Oct 9
- Bemidji Blue Ox Marathon Oct 9
- Marathon de Montréal Oct 9
- Queen Bee Half Marathon Oct 9
- 15K Formentera Sunset Run Oct 10
- 15K Formentera Sunset Run Oct 10
- 2026 Queen Bee Half Marathon Oct 10
- Antelope Island Fall Classic Oct 10
- Ascona-Locarno Run 2026 Oct 10
- AthHalf Half Marathon & 5K Oct 10
- Battle of Hillotes Half Marathon Oct 10
- Beer City Half Fort Worth Oct 10
- Blue Ridge Ultra Oct 10
- Breckenridge Road Marathon Oct 10
- Brookings Marathon, Half Marathon & Relay Oct 10
- Cape Cod Marathon Oct 10
- City of Trees Marathon Oct 10
- Day of the Dead Half Marathon - Dallas Oct 10
- Day of the Dead Half Marathon - Galveston Oct 10
- Des Plaines River Trail Races Oct 10
- Drone Valley Trail Half Marathon Oct 10
- Escalante Canyons Marathon Oct 10
- Freedoms Run Marathon Oct 10
- Go Girl Run - Memphis, TN Oct 10
- Greater Elim AC 3-in-1 Oct 10
- Hallwilerseelauf 2026 Oct 10
- Harmonie Mutuelle 20km de Paris Oct 10
- Hayden Lake Marathon Oct 10
- Hernando Water Tower 10K & Half Marathon Oct 10
- Holloman Ace of Races Oct 10
- Hot Cider Hustle - Lansing Oct 10
- Imani Seven Forks Half Marathon 2026 Oct 10
- Lane Walker Foundation Race Oct 10
- Langdale Horseshoe Oct 10
- Larian Kita Jubli Perak Oct 10
- Lenyenye Half Marathon Oct 10
- Long View Marathon & Half Marathon Oct 10
- Love Never Ends Trail Run Oct 10
- Maselelo Half Marathon Race Oct 10
- Media Maratón de Gijón 2026 Oct 10
- Media Maratón Gijón Villa de Jovellanos Oct 10
- Middle Fork Trail Run Oct 10