Free tool
Compare marathons
Side-by-side comparison of elevation, PB potential, beginner friendliness, terrain, weather, and entry details. Pick two races and see how they stack up.
Race A
vs
Race B
Race A
Firenze Marathon
Best for
Well-rounded marathon experience
Race B
Acea Run Rome The Marathon
Best for
Well-rounded marathon experience
Race A
Firenze Marathon
Florence, Italy
Race B
Acea Run Rome The Marathon
Rome, Italy
Date
Nov 22, 2026
Mar 14, 2027
Month
Nov
Mar
Location
🇮🇹 Florence, Italy
🇮🇹 Rome, Italy
Terrain
Road
Road
Elevation gain
▲
155 m
210 m
PB potential
▲
Beginner friendly
World Major
No
No
Entry type
Open
Open
Entry status
Open
Registration open
Season
Autumn · Europe
Spring · Europe
Race-day temp.
8–13°C
10–18°C
Conditions
Cool and crisp, occasional light rain
Variable Roman spring — sunny or showery
Humidity
65–75%
55–70%
Wind
Light, 5–15 km/h
Light to moderate, 10–20 km/h
Qualifies for
—
—
Want to know how these scores are calculated? See methodology →