ColleMar-athon Half Marathon

Starting at 61°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Temperatures rising to 69°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 174 days

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Distance: 13.1mi

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Race Info

The Half Marathon runs 21.097 km from Piazza del Comune in the hill town of Mondolfo, one of Italy's officially listed most beautiful villages, down to the Adriatic coast at Fano. The route passes through San Costanzo, crosses the Ponte Metauro bridge and finishes at the Roman Arch of Augustus in Fano. It is a certified, paved course closed to traffic, and it starts on the Sunday morning of race weekend alongside the marathon and the 10K.

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Race weekend

Sunday, May 9

9:00 AMHalf Marathon (13.1 mi)

9:00 AM10K (6.2 mi)

FAQ

When is the 2027 ColleMar-athon Half Marathon?

The 2027 ColleMar-athon Half Marathon will be held on Sunday May 9, 2027.

What is the time limit for the ColleMar-athon Half Marathon?

The time limit for the ColleMar-athon Half Marathon is 3 hours.

What will the weather be like for the 2027 ColleMar-athon Half Marathon?

The forecast calls for a high of 69°F and a low of 53°F with a 7% chance of rain.

Historical Weather

Based on 17 years of data

Avg Temp

62°F

L:60° H:65°

RunScore

Conditions

Rain Freq

0 of 17 yrs

Wind7mph

Dew50°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 ColleMar-athon Half Marathon Partly cloudy throughout the day. 2026	61°/70°	-	45°
2025 ColleMar-athon Half Marathon Partly cloudy throughout the day. 2025	67°/72°	-	36°
2024 ColleMar-athon Half Marathon Clear conditions throughout the day. 2024	58°/66°	-	47°
2023 ColleMar-athon Half Marathon Clear conditions throughout the day. 2023	66°/70°	-	52°
2022 ColleMar-athon Half Marathon Partly cloudy throughout the day. 2022	55°/61°	-	53°
2019 ColleMar-athon Half Marathon Partly cloudy throughout the day with rain. 2019	55°/58°	-	48°
2018 ColleMar-athon Half Marathon Partly cloudy throughout the day. 2018	62°/65°	-	59°
2017 ColleMar-athon Half Marathon Partly cloudy throughout the day with rain clearing later. 2017	56°/58°	-	49°
2016 ColleMar-athon Half Marathon Partly cloudy throughout the day. 2016	58°/66°	-	51°
2015 ColleMar-athon Half Marathon Partly cloudy throughout the day. 2015	64°/67°	-	52°
2014 ColleMar-athon Half Marathon Partly cloudy throughout the day with a chance of rain throughout the day. 2014	50°/50°	-	44°
2013 ColleMar-athon Half Marathon Partly cloudy throughout the day with rain. 2013	60°/64°	-	57°
2012 ColleMar-athon Half Marathon Partly cloudy throughout the day with rain. 2012	56°/61°	-	54°
2011 ColleMar-athon Half Marathon Partly cloudy throughout the day. 2011	62°/68°	-	46°
2005 ColleMar-athon Half Marathon Partly cloudy throughout the day. 2005	63°/68°	-	51°
2004 ColleMar-athon Half Marathon Partly cloudy throughout the day with rain. 2004	59°/67°	-	51°
2003 ColleMar-athon Half Marathon Clear conditions throughout the day. 2003	64°/68°	-	52°

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