Consistent pace and effort
6km run
0km
1
2
3
4
5
6
600m normal pace
400m slow jog
200m sprint
Variable pace and effort
0km
1
2
3
4
5
6
6km run
Consistent pace
and effort
0km
1
2
3
4
5
6
600m normal pace
200m sprint
400m slow jog
Variable pace
and effort
0km
1
2
3
4
5
6