Sunday 11 August
Facts
Start time main event 04:45; 10:00 o'clock
Number of editions 46
First edition 1974
Main distance 31 km
Percentage of women 29.4
Number of nations 52
Altitude upwards 2200
Altitude downwards 1100
Participation record 4341
Average number of participants 3207
Winner time men 2:31.39,7
Winner time women 2:57.54,8