Performance Calculator
Calculate performance based on record and body information
VDOT Calculator
Calculate VDOT and appropriate training paces based on PB
km
h
m
s
VDOT
32.3
Easy
7:21 - 9:13
/ km
Marathon
6:28 - 7:15
/ km
Threshold
6:11 - 6:33
/ km
Interval
5:26 - 5:43
/ km
Repetition
4:56 - 5:11
/ km
10K Est.
1:00:00
6:00/km
Half Est.
2:12:55
6:18/km
Full Est.
4:32:55
6:28/km
Weight vs Pace Calculator
Predict records based on current weight and records
km
kg
h
m
s
65.0 kg
-5kg
0:56:34
5:39/km
66.0 kg
-4kg
0:57:16
5:44/km
67.0 kg
-3kg
0:57:57
5:48/km
68.0 kg
-2kg
0:58:38
5:52/km
69.0 kg
-1kg
0:59:19
5:56/km
70.0 kg
Base
1:00:00
6:00/km
71.0 kg
+1kg
1:00:41
6:04/km
72.0 kg
+2kg
1:01:21
6:08/km
73.0 kg
+3kg
1:02:02
6:12/km
74.0 kg
+4kg
1:02:42
6:16/km
75.0 kg
+5kg
1:03:22
6:20/km
HR Zone Calculator
Heart rate zones vary by individual; trust your body's signals during exercise.
bpm
bpm
HR Reserve :
120
bpm
Zone 1
~ 131 bpm
Recovery
Zone 2
132 ~ 143 bpm
Aerobic
Zone 3
144 ~ 155 bpm
Tempo
Zone 4
156 ~ 167 bpm
Threshold
Zone 5
168 ~ 180 bpm
Anaerobic