Fri
16
Oct
2026
Mines of Spain 100
Dubuque, IowaUSA
Louis Murphy Park
100K / 100mi· Trail
One-hundred-mile and one-hundred-kilometre races on the trails of the Mines of Spain Recreation Area.
EventsFind this location on a map
USARunningRoadHalf · 21.1 km / 13.1 miMarathon · 42.2 km / 26.2 mi
Clarence DeMar Marathon
Keene, New Hampshire, Gilsum to Keene · USA
No future date listed
About Clarence DeMar Marathon
Clarence DeMar Marathon is a running event in Keene, New Hampshire, Gilsum to Keene, United States. Recorded disciplines include half marathon, Marathon. The listed surface is road. The listed organiser is Clarence DeMar Marathon. No future date is currently listed on ATHRECS. The ATHRECS archive includes editions from 2026. This describes the editions recorded here, not the event's founding date or complete history.
Dates, starts & entry
Times are local to the race. Select the entry route for your distance.
The next date has not been announced here. Check the race website for updates.
Location & race day
Listed venue / area
Gilsum to Keene, Keene, New HampshireUSA
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
About the race
The 48th Clarence DeMar Marathon is Sunday 27 September 2026.
- Surface:
- Road
- Organiser:
- Clarence DeMar Marathon
Results
Public-figure or athlete-approved ATHRECS results, plus verified organiser links.
No verified results links have been added yet.
Past races
Marathon · 42.2 km / 26.2 miFinished
Sun, 27 Sept 2026
48th running. Also half.
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Faust, UtahUSA
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100mi / 50mi· Trail
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325 McCullers St
1mi / 5K· Unspecified
Stronger Together DV Awareness 5k in Clayton, United States.
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Red, White & Run in Halifax, United States.
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AmeriHealth Atlantic City Marathon
Atlantic City, New JerseyUSA
10K / 5K / Half / Marathon· Road
AmeriHealth Atlantic City Marathon in Atlantic City.