La Marmotte Granfondo Alpes 2021
Timing mat · km 0
Départ — Bourg d'Oisans
1,807 of the 1,807 classified riders were read here (100%).
Course note. Postponed to 4 September 2021. The source is a starters list, so there is no entrant count for this edition.
Everyone arrives here at the time they left km 0. Col du Glandon descent (km 0 → 0) is neutralised: the time taken on it is credited back, so on the official clock this mat and the previous one read identically for every rider who was credited. That is the classification working as intended, not a duplicated split — and it is why no speed is computed into this mat. How neutralisation works →
The race clock stops here. Col du Glandon descent starts at this mat and the next 0 km are not timed — riders reach km 0 with exactly the elapsed time they have now.
There is no ranking at the start.
Every split on this site is elapsed time from that rider’s own chip crossing the start mat, so this mat reads 0:00 for all of them by construction. Ordering it would hand out places by row order, which is a ranking of the query and not of the race — the field leaves in waves and the classification is on chip time precisely so that the order of departure does not matter.
1,959 chips were read here. The first real order is at Col du Glandon.