Twenty-four hours flat out on a 3km campus circuit, with nowhere to hide. No climbs to break the rhythm, no descents to coast. On a flat loop your power sets your speed, lap after lap, for a full day and night.
One lap, on repeat
A flat, sealed ~3km loop around the INSA campus, ridden over and over for 24 hours. Barely any climbing per lap, so effectively zero: smooth tarmac, a handful of corners, and full daylight rolling into a roughly nine-hour night.
Late-May, INSA Campus
Highs around 21°C and lows around 10°C, but it has dropped to 1°C. Rain on 39% of days.
Who finishes, and how
Training for the 24 Heures d'INSA Lyon
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.icu