Subjects  Distance (Km) Duration Speed (Km/h)
Without Spitulina With Spirulina Without Spitulina With Spirulina Without Spitulina With Spirulina
1 21.0 8.2 2h09’09 ‘’ 0h45’57’’ 9,76 10.71
2 19.0 21.0 2h18’00’’ 2h23’57’’ 8.26 8.75
3 14.2 21.0 1h50’00’’ 2h30’00’’ 7.75 8.40
4 21.0 21.0 2h22’00’’ 2h15’55’’ 8.87 9.27
5 21.0 21.0 2h05’00’’ 2h02’29’’ 10.08 10.27
6 18.2 21.0 2h11’00’’ 2h30’01’’ 8.34 8.40
7 21.0 21.0 2h31’00’’ 2h23’57’’ 8.34 8.75
8 8.2 14.6 1h03’00’’ 2h02’45’’ 7.81 7.14
9 21.0 21.0 2h12’00’’ 2h02’22’’ 9.55 10.30
10 2.6 12.6 0h46’00’’ 1h32’54’’ 3.39 8.14
Mean 16.72 18.24 1h56’43’’ 2h03’03 ‘’ 8.21 9.01
SD 6.47 4.70 34’44’’ 32’14’’ 1.87 1.1229
Table 3: Performances during the race without Spirulina and the race with Spirulina.