01 OCTSCORE
NJ Trail Series One Day
New Jersey
Event weekend
- Character
- Pancake Flat
- Countryside
- Parkland
- Gravel
Year-month race guide
October 2026 running races
October 2026 running race guide with source-backed race dates, mapped-route counts, elevation profiles, distance coverage and route evidence where available.
October 2026 coverage
523Dated race pages216Mapped routes117Elevation profiles41%Map coverage
Dated race pages
Featured october 2026 races
01 OCTSCORE
NJ Trail Series One Day
New Jersey
Event weekend
- Character
- Countryside
- Parkland
- Community
- Festival
02 OCTSCORE
Silesia Marathon (Katowice)
Poland
Event weekend
- Character
- Gently Rolling
- City
- Historic
- Parkland
02 OCTSCORE
Silesia Marathon (Katowice)
Poland
Event weekend
- Character
- City
- Parkland
- Historic
- Road
02 OCTSCORE
Silesia Marathon (Katowice)
Poland
Event weekend
- Character
- City
- Parkland
- Historic
- Road
02 OCTSCORE
Silesia Marathon (Katowice)
Poland
Event weekend
- Character
- City
- Parkland
- Historic
- Road
02 OCTSCORE
Silesia Marathon (Katowice)
Poland
Event weekend
- Character
- City
- Parkland
- Historic
- Road
03 OCTMAP
Trondheim Skogsmaraton
Norway
Event weekend
- Map
- Profile
- Character
GPS trace: 702 pts / www.trondheimskogsmaraton.no
- Hilly
- Countryside
- Forest
- City
- Ascent
- 453 m
- m/km
- 21.5 m/km
3.9%GAP
03 OCTMAP
Girdwood Marathon
Alaska
Event weekend
- Map
- Profile
- Character
GPS trace: 896 pts / runsignup.com
- Hilly
- Forest
- Waterfront
- Mountain
- Ascent
- 1,076 m
- m/km
- 25.5 m/km
6.8%GAP
03 OCTMAP
Sparkassen-Phoenix-Halbmarathon Dortmund
Germany
Event weekend
- Map
- Profile
- Character
GPS trace: 908 pts / sparkassen-phoenix-halbmarathon.de
- Flat
- City
- Parkland
- Lakeside
- Ascent
- 205 m
- m/km
- 9.7 m/km
0.9%GAP
03 OCTMAP
The New Hampshire Marathon at Newfound Lake
New Hampshire
Event weekend
- Map
- Profile
- Character
GPS trace: 685 pts / nhmarathon.com
- Hilly
- Lakeside
- Coastal
- Parkland
- Ascent
- 412 m
- m/km
- 9.8 m/km
1.1%GAP
03 OCTMAP
The Race Half Marathon & 5K (Atlanta)
Georgia
Event weekend
- Map
- Profile
- Character
GPS trace: 64 pts / www.theraceuc.com
- City
- Waterfront
- Historic
- Road
- Ascent
- 72 m
- m/km
- 14.3 m/km
1.5%GAP
03 OCTMAP
The Race Half Marathon & 5K (Atlanta)
Georgia
Event weekend
- Map
- Profile
- Character
GPS trace: 329 pts / www.theraceuc.com
- Hilly
- City
- Historic
- Waterfront
- Ascent
- 186 m
- m/km
- 8.8 m/km
0.7%GAP
03 OCTMAP
Trondheim Skogsmaraton
Norway
Event weekend
- Map
- Profile
- Character
GPS trace: 1,406 pts / www.trondheimskogsmaraton.no
- Countryside
- Forest
- City
- Lakeside
- Ascent
- 907 m
- m/km
- 21.5 m/km
3.9%GAP
03 OCTMAP
Trondheim Skogsmaraton
Norway
Event weekend
- Map
- Profile
- Character
GPS trace: 336 pts / www.trondheimskogsmaraton.no
- Hilly
- Countryside
- Forest
- City
- Ascent
- 232 m
- m/km
- 22.1 m/km
4.2%GAP
03 OCTMAP
Sparkassen-Phoenix-Halbmarathon Dortmund
Germany
Event weekend
- Map
- Profile
- Character
GPS trace: 908 pts / sparkassen-phoenix-halbmarathon.de
- City
- Lakeside
- Parkland
- Historic
- Ascent
- 205 m
- m/km
- 9.7 m/km
0.9%GAP
03 OCTMAP
The Colorado Springs Marathon
Colorado
Event weekend
- Map
- Character
GPS trace: 825 pts / thecoloradospringsmarathon.com
- Gently Rolling
- City
- Parkland
- Historic
03 OCTMAP
The Towpath Marathon (Cleveland)
Ohio
Event weekend
- Map
- Character
GPS trace: 1,114 pts / www.canalwaypartners.com
- Flat
- Riverside
- City
- Historic
03 OCTMAP
The Towpath Marathon (Cleveland)
Ohio
Event weekend
- Map
- Character
GPS trace: 708 pts / www.canalwaypartners.com
- Riverside
- City
- Historic
- Parkland
03 OCTMAP
The Towpath Marathon (Cleveland)
Ohio
Event weekend
- Map
- Character
GPS trace: 346 pts / www.canalwaypartners.com
- Riverside
- City
- Historic
- Parkland
03 OCTMAP
The Colorado Springs Marathon
Colorado
Event weekend
- Map
- Character
GPS trace: 653 pts / thecoloradospringsmarathon.com
- City
- Riverside
- Parkland
- Mountain
03 OCTMAP
The Colorado Springs Marathon
Colorado
Event weekend
- Map
- Character
GPS trace: 152 pts / thecoloradospringsmarathon.com
- City
- Riverside
- Parkland
- Mountain
03 OCTMAP
Arkansas Traveller 100
Arkansas
Event weekend
- Map
- Character
GPS trace: 1,462 pts / www.runarkansas.com
- Hilly
- Mountain
- Countryside
- Forest
03 OCTSCORE
Indy Half Marathon at Fort Ben
Indiana
Event weekend
- Character
- Rolling
- Forest
- Parkland
- Lakeside
03 OCTSCORE
Run Crazy Horse Marathon & Half Marathon (Hill City)
South Dakota
Event weekend
- Character
- Net Downhill
- Mountain
- City
- Countryside
03 OCTSCORE
Brookings Marathon
South Dakota
Event weekend
- Character
- Flat
- City
- Parkland
- Historic
03 OCTSCORE
Flagstaff Marathon
Arizona
Event weekend
- Character
- Mountainous
- Countryside
- Forest
- Canyon
03 OCTSCORE
Flagstaff Marathon
Arizona
Event weekend
- Character
- Countryside
- Forest
- Canyon
- Mountain
03 OCTSCORE
Flagstaff Marathon
Arizona
Event weekend
- Character
- Mountainous
- Countryside
- Forest
- Canyon
03 OCTSCORE
Kielder Marathon
North East
Event weekend
- Character
- Rolling
- Forest
- Lakeside
- Parkland
03 OCTSCORE
Malmö Marathon
Sweden
Event weekend
- Character
- Pancake Flat
- Coastal
- City
- Waterfront
03 OCTSCORE
Tampere Juoksee – Tampere Puolimaraton
Finland
Event weekend
- Character
- Flat
- City
- Lakeside
- Waterfront
03 OCTSCORE
Girdwood Marathon
Alaska
Event weekend
- Character
- Forest
- Waterfront
- Mountain
- Riverside
03 OCTSCORE
Girdwood Marathon
Alaska
Event weekend
- Character
- Forest
- Waterfront
- Mountain
- Riverside
03 OCTSCORE
Guthrie Wineglass Marathon
New York
Event weekend
- Character
- Net Downhill
- Lakeside
- Countryside
- City
03 OCTSCORE
Guthrie Wineglass Marathon
New York
Event weekend
- Character
- Countryside
- Lakeside
- City
- Historic
03 OCTSCORE
Guthrie Wineglass Marathon
New York
Event weekend
- Character
- Countryside
- Lakeside
- City
- Historic
03 OCTSCORE
Isle of Palms Connector Run
South Carolina
Event weekend
- Character
- Rolling
- Coastal
- Island
- Waterfront
03 OCTSCORE
Isle of Palms Connector Run
South Carolina
Event weekend
- Character
- Coastal
- Waterfront
- Island
- Riverside
03 OCTSCORE
Legends Never Die Half Marathon & 55K Ultra Marathon, Ketchum
Idaho
Event weekend
- Character
- Hilly
- Mountain
- Forest
- Countryside
03 OCTSCORE
Legends Never Die Half Marathon & 55K Ultra Marathon, Ketchum
Idaho
Event weekend
- Character
- Mountainous
- Mountain
- Forest
- Countryside
03 OCTSCORE
Milwaukee Lakefront Marathon
Wisconsin
Event weekend
- Character
- Rolling
- Lakeside
- Waterfront
- City
03 OCTSCORE
Run Crazy Horse Marathon & Half Marathon (Hill City)
South Dakota
Event weekend
- Character
- City
- Countryside
- Mountain
- Historic
03 OCTSCORE
Run Galway Bay
Ireland
Event weekend
- Character
- Flat
- Parkland
- Coastal
- Waterfront
03 OCTSCORE
Run Galway Bay
Ireland
Event weekend
- Character
- Flat
- Coastal
- Waterfront
- City
03 OCTSCORE
Run Galway Bay
Ireland
Event weekend
- Character
- Flat
- Coastal
- Waterfront
- City
03 OCTSCORE
Sentara Crawlin' Crab Half Marathon (Hampton)
Virginia
Event weekend
- Character
- Flat
- Waterfront
- Coastal
- City
03 OCTSCORE
Sentara Crawlin' Crab Half Marathon (Hampton)
Virginia
Event weekend
- Character
- Countryside
- Coastal
- Waterfront
- City
03 OCTSCORE
St. George Half Marathon
Utah
Event weekend
- Character
- Net Downhill
- Desert
- Waterfront
- Countryside
03 OCTSCORE
St. George Marathon
Utah
Event weekend
- Character
- Net Downhill
- Canyon
- Mountain
- Forest
03 OCTSCORE
Tampere Juoksee – Tampere Puolimaraton
Finland
Event weekend
- Character
- City
- Lakeside
- Waterfront
- Riverside
03 OCTSCORE
Tampere Juoksee – Tampere Puolimaraton
Finland
Event weekend
- Character
- City
- Lakeside
- Waterfront
- Riverside
03 OCTSCORE
The Hennepin Hundred
Illinois
Event weekend
- Character
- Pancake Flat
- Riverside
- Countryside
- Historic
03 OCTSCORE
The Hennepin Hundred
Illinois
Event weekend
- Character
- Countryside
- Riverside
- Historic
- Waterfront
03 OCTSCORE
The New Hampshire Marathon at Newfound Lake
New Hampshire
Event weekend
- Character
- Countryside
- Mountain
- Lakeside
- Waterfront
03 OCTSCORE
The New Hampshire Marathon at Newfound Lake
New Hampshire
Event weekend
- Character
- Countryside
- Mountain
- Lakeside
- Waterfront
03 OCTSCORE
Brookings Marathon
South Dakota
Event weekend
- Character
- City
- Parkland
- Historic
- Countryside
03 OCTSCORE
Brookings Marathon
South Dakota
Event weekend
- Character
- City
- Parkland
- Historic
- Countryside
03 OCTSCORE
Brookings Marathon
South Dakota
Event weekend
- Character
- City
- Parkland
- Historic
- Countryside
03 OCTSCORE
Indy Half Marathon at Fort Ben
Indiana
Event weekend
- Character
- Parkland
- Waterfront
- Historic
- Forest
03 OCTSCORE
Indy Half Marathon at Fort Ben
Indiana
Event weekend
- Character
- Parkland
- Waterfront
- Historic
- Forest
03 OCTSCORE
Kielder Marathon
North East
Event weekend
- Character
- Countryside
- Forest
- Lakeside
- Parkland
03 OCTSCORE
Kielder Marathon
North East
Event weekend
- Character
- Countryside
- Forest
- Lakeside
- Parkland
03 OCTSCORE
Malmö Marathon
Sweden
Event weekend
- Character
- Pancake Flat
- City
- Coastal
- Waterfront
03 OCTSCORE
Milwaukee Lakefront Marathon
Wisconsin
Event weekend
- Character
- Coastal
- Lakeside
- Waterfront
- City
03 OCTSCORE
Milwaukee Lakefront Marathon
Wisconsin
Event weekend
- Character
- Coastal
- Lakeside
- Waterfront
- City
03 OCTSCORE
Run Crazy Horse Marathon & Half Marathon (Hill City)
South Dakota
Event weekend
- Character
- Parkland
- Countryside
- Mountain
- City
03 OCTSCORE
Run Crazy Horse Marathon & Half Marathon (Hill City)
South Dakota
Event weekend
- Character
- Countryside
- Mountain
- City
- Historic
03 OCTSCORE
St. George Marathon
Utah
Event weekend
- Character
- Mountain
- Forest
- Canyon
- Desert
03 OCTSCORE
St. George Marathon
Utah
Event weekend
- Character
- Mountain
- Forest
- Canyon
- Desert
04 OCTMAP
Maine Marathon (Portland)
Maine
Event weekend
- Map
- Profile
- Character
GPS trace: 538 pts / mainemarathon.com
- Coastal
- Forest
- Waterfront
- City
- Ascent
- 357 m
- m/km
- 8.5 m/km
0.9%GAP
04 OCTMAP
Maine Marathon (Portland)
Maine
Event weekend
- Map
- Profile
- Character
GPS trace: 218 pts / mainemarathon.com
- Coastal
- Forest
- Waterfront
- City
- Ascent
- 133 m
- m/km
- 6.3 m/km
0.6%GAP
October 2026 races by distance
Related race guides
October 2026 running races questions
What october 2026 races are included?
This guide includes 523 race pages whose latest source-backed race date falls in October 2026. Smaller year-month groups are not published as standalone pages until they clear the coverage threshold.
Which october 2026 races have route maps?
216 october 2026 races currently have stored route geometry. Route traces appear only when stored geometry exists.
How are featured october 2026 races ordered?
Featured races are ordered by race date first, then by available evidence such as route geometry, elevation profiles, route metrics, cost data and race-character tags.