Challenge Vieux Boucau
Olympic
Distance
Swim
1.5 KM
Marine lake
Bike
40 KM · FLAT
Fast course
Run
10 KM · FLAT
Around the lake
1.5 KM · 40 KM · 10 KM
Discover the race
↓
Olympic Distance
Schedule
Everything you need to plan your race weekend.
Race pack collection is available from Friday,
before the Olympic Distance takes centre stage
on Sunday morning.
02
Olympic Distance
Sunday 11 October 2026
Race start
09:00 AM
09
Friday
October 2026
3:00 PM
8:00 PM
8:00 PM
Race pack collection
Expo Village
3:00 PM
8:00 PM
8:00 PM
Expo Village
Challenge Vieux Boucau
10
Saturday
October 2026
3:00 PM
7:00 PM
7:00 PM
Olympic, Kids & Sprint race pack collection
Expo Village
3:00 PM
7:00 PM
7:00 PM
Expo Village
Challenge Vieux Boucau
11
Sunday
October 2026
7:00 AM
8:15 AM
8:15 AM
Final Olympic race pack collection
Expo Village
7:30 AM
8:45 AM
8:45 AM
Olympic bike check-in
Transition Area
09:00 AM
Olympic Distance Start
1.5 KM · 40 KM · 10 KM
Lake Beach
1:00 PM
Olympic Distance Awards Ceremony
Race Village
Schedule times may be adjusted by the organisation.
Please check the latest information provided before
arriving at Challenge Vieux Boucau.
Olympic Distance
The courses
Three disciplines, three different courses. Discover the
Challenge Vieux Boucau Olympic Distance courses, from the marine lake
to the roads of the Landes and the run around the lake.
01 · Swim
1.5
KM
Marine lake · Salt water
A 1.5 km swim in the Vieux-Boucau marine lake,
in salt water. A sheltered environment away from
open-sea conditions to start the Olympic Distance.
Distance
1.5 KM
Water
Salt water
Temperature
Approx. 20°C
Environment
Marine lake
02 · Bike
40
KM
Flat course · Fast
A fast bike course on the roads of the Landes.
Its flat profile allows athletes to maintain a steady pace
throughout the 40 kilometres before reaching
the second transition.
Distance
40 KM
Profile
Flat
Terrain
Landes roads
Type
Fast
03 · Run
10
KM
Flat course
A fast and flat run around the Vieux-Boucau
marine lake. A course designed to help athletes
maintain their pace all the way to the finish line.
Distance
10 KM
Profile
Flat
Environment
Around the lake
Type
Fast