Speed is simple to calculate. Distance is speed multiplied by time, so we can multiply the skill’s effectiveness by the duration. Note that the duration is multiplied by track length / 1000, so on longer tracks, the effectiveness will go up.
ハヤテ一文字 / Beeline Burst - 0.35 over 0.9s 0.35m/s * 0.9s = 0.315m In 2400m, * 2.4 = 0.756m
全身全霊 / In Body and Mind - 0.35 over 1.8s 0.35m/s * 1.8s = 0.63m In 2400m, * 2.4 = 1.512m
中距離コーナー◎ / Medium Corners◎- 0.25 over 3s 0.25m/s * 3s = 0.75m In 2400m, * 2.4 = 1.8m