Table 1.

Graded exercise protocol to determine run economy.

Run Economy Test
Time (min:s)	Speed	Grade
0:00–2:59	2.906 m·s−1	0.0%
3:00–3:59	Rest	-
4:00–6:59	3.129 m·s−1	0.0%
7:00–7:59	Rest	-
8:00–10:59	3.353 m·s−1	0.0%
11:00–14:59	Rest	-