After a good night's sleep at the campsite on the lakeside
Location of the camping
4:30 am - wake up and have breakfast with your team
6:00 am - ready for the start of the Summum swim
Starting point of the swimming
8:00 am (or faster) - start of Summum bike
Starting point of cycling
4:00 pm (or faster) - start of Summum run at Saint-Gervais-les-Bains swimming-pool
7:30 pm (or faster) - arrival at the Nid d'Aigle refuge for refreshments and to prepare for the final ascent with the guide
9:00 pm (or faster) - departure for the final ascent with the guide
6:00 am (or faster) - arrival at the mithic summit of europe
Official Finish - 4810m
12:00 pm (or faster) - back to the refuge du Nid d'Aigle
You can then walk back to Saint Gervais or take the Mont Blanc tramway (depending on your fitness level)
https://www.montblancnaturalresort.com/fr/tramway-montblanc