Calculateur d'Allure de Contre-la-Montre
Calculez votre allure pour un contre-la-montre cycliste.
Vitesse moyenne
25.00 mph
Average Speed vs TT Distance
Formule
## How Time Trial Pacing Works ### Formula **Speed = Distance / Time** **Split Time = Split Distance / Speed** ### Time Trial Strategy The key to a fast time trial is even pacing. Start at your target speed and hold it steady. Going too hard in the first half leads to a disproportionate slowdown in the second half.
Exemple Résolu
A 25-mile cycling time trial with a 60-minute target.
- 01Speed = 25 / (60/60) = 25.00 mph
- 02Speed in km/h = 25 * 1.609 = 40.23 km/h
- 035-mile split = 5 / 25 * 60 = 12.0 min
- 0410-mile split = 10 / 25 * 60 = 24.0 min
Questions Fréquentes
What is a good 25-mile time trial time?
For competitive cyclists: under 55 minutes is strong, under 50 minutes is excellent, and under 45 minutes is elite.
Should I pace evenly in a time trial?
Yes. Research shows even pacing or slight negative splits produce the fastest times.
How does wind affect time trial strategy?
On an out-and-back course, push slightly harder into the headwind and ease off with the tailwind. The net effect of equal headwind and tailwind is always negative.
Apprendre