How Fast Should I Run?
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Set your race distance and goal time to find your target pace, splits, and training paces.
Units
Kilometers
Miles
Race distance
5K
10K
Half
Marathon
Custom
Goal finish time
Hours
Minutes
Seconds
5:00
min / km
≈ 8:03 min / mi
Distance
10.0 km
Finish time
50:00
Average speed
12.00 km/h
Splits
1 km
5:00
2 km
10:00
3 km
15:00
4 km
20:00
5 km
25:00
Show all 10 splits
Your training paces
VDOT 40.0
Easy
(E)
5:51-6:59/km
Marathon
(M)
5:26/km
Threshold
(T)
5:03/km
Interval
(I)
4:36/km
Repetition
(R)
4:15/km
What do these mean?