Maratona di San Valentino

Terni, Italy · February 21, 2027·
partly-cloudy-day45°·54° high·Light·Dry
10
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Race Day Weather

partly-cloudy-day
45°at start
54° high
Light
Dry
Your goal
0:00:00

Cool start, mild finish

Runners will face temperatures starting at 45°F and rising to 54°F, with a light breeze from the WSW at 5 mph. Humidity is moderate at 59%, making for comfortable conditions early on. The hilly course presents challenges, especially with headwinds from miles 4 to 6 and crosswinds elsewhere. Runners should consider adjusting their pace for the climbs, particularly the steep ascent between miles 6 and 7, while taking advantage of the tailwind from miles 15 and 24.

Race day forecast available in 117 days
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Race Plan

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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

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Race Info

The Maratona di San Valentino runs through Terni, Umbria, each February around the feast of the city's patron saint, Valentine. The course leaves central Terni, climbs briefly past the Basilica di San Valentino, then descends into the Valnerina valley toward the Cascata delle Marmore waterfall; the half marathon turns back at Torre Orsina while the full marathon continues on to Ferentillo before returning to Terni. Amatori Podistica Terni, a running club founded in 1976, has organized the race since its first edition in 2011; the 2021 edition was cancelled due to the COVID-19 pandemic. Finishers receive a heart-shaped medal made by a local Terni art school.

Race weekend

Sunday, February 21
9:30 AMMarathon (26.2 mi)
9:30 AMHalf Marathon (13.1 mi)
Family Run (5.0 mi)
Dog Run (1.2 mi)

FAQ

When is the 2027 Maratona di San Valentino?

The 2027 Maratona di San Valentino will be held on Sunday February 21, 2027.

Is the Maratona di San Valentino a Boston Marathon Qualifier?

Yes, the Maratona di San Valentino is an official Boston Marathon qualifier.

What is the time limit for the Maratona di San Valentino?

The time limit for the Maratona di San Valentino is 6 hours.

What will the weather be like for the 2027 Maratona di San Valentino?

The forecast calls for a high of 54°F and a low of 39°F with a 12% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 9 years of data
Avg Temp
44°F
L:39° H:48°
RunScore
10
Conditions
Rain Freq
33%
3 of 9 yrs
Wind9mph
Dew32°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
48°/54°Light
9
2025
partly-cloudy-day
31°/40°-
10
2024
clear-day
38°/50°-
10
2023
partly-cloudy-day
38°/43°-
9
2022
clear-day
33°/41°-
10
2019
clear-day
45°/53°Light
10
2016
partly-cloudy-day
30°/44°-
9
2015
partly-cloudy-day
43°/52°Light
10
2014
partly-cloudy-day
43°/59°-
9