DateExpected
Mid July 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Piazza San Francesco
Grosseto, Grosseto
Countdown
July
The middle option: 87 km with about 1,500 m of climbing. A proper day out that stays well short of the full distance, with nobody timing you.
Key facts
01Rolling start between 08:15 and 08:30
02Finish cut-off at 15:00
03Road, gravel, MTB and e-bikes were all allowed in 2026
Create a free training plan for the La Mezza 300 - Granfondo della Valnerina 87 km
7-day free trial, no card required
The course
The route
Piazza San Francesco
Distance87km
Total climb1,480m
StartElevation
0 kmDrag map to rotate82.0 km
Weather
Mid-July, Piazza San Francesco
32°CTypical high
19°CTypical low
14°CColdest in 20 years
14%Days with rain
Highs around 32°C and lows around 19°C, but it has dropped to 14°C. Rain on 14% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the La Mezza 300 - Granfondo della Valnerina 87 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a La Mezza 300 - Granfondo della Valnerina 87 km plan targets
Typical sessions
87 km with 1,480 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Group rides for drafting and bunch-riding skills
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your La Mezza 300 - Granfondo della Valnerina 87 km plan.
7-day free trial, no card required.
Other races at La Mezza 300 - Granfondo della Valnerina
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