Events/Thetford Forest Autumn Trophy

Thetford Forest Autumn Trophy

Gravel
Date
Sun, 17 Oct 2027
Venue
Thetford, Norfolk — Thetford Forest & Breckland
Countdown
October
Distance
56km
Total climb
450m

A flat, fast-but-sandy 56km loop through Thetford Forest, England's largest lowland pine forest, on the sandy Breckland of Norfolk. One of Glorious Gravel's welcoming Trophy days, run mid-October.

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The course

The route

A single 56km loop over firm pine-forest fire roads and soft, draggy Breckland sand, roughly 450m of climbing (estimated, not officially published). Essentially flat, but the sand keeps speeds lower than the profile suggests.

Weather

Mid-October, Thetford

15°CTypical high
8°CTypical low
0°CColdest in 20 years
40%Days with rain

Highs around 15°C and lows around 8°C, but it has dropped to 0°C. Rain on 40% of days. Pack for the cold end, not the average.

NASA POWER data, 2006-2025, the week either side of race day
Training

Training for the Thetford Forest Autumn Trophy

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.

GarminWahooPolarHammerheadIntervals.icu
What the forest throws at you
Typical sessions
Soft Breckland sand that drags and saps speed if you fight it or brake into it
Sustained flat-gravel tempo with no climbs to break up the effort
A rolling-resistance tax that makes sandy gravel far slower than tarmac for the same effort
Cool, sometimes damp mid-October forest conditions to layer for
What your weeks look like
Typical sessions
Gravel tempo: 2-3 x 15-25min at 85-92% FTP on gravel for sustainable event pace
A steady long ride building to 2.5-3hr on gravel, mostly Z2
An event-pace ride of 1.5-2hr at your target Trophy intensity to rehearse pacing
Deliberate soft-sand handling: ride sandy tracks holding momentum to build Breckland confidence
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
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7-day free trial, no card required.
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