Triathlon Relais Mixte de Boulogne

Triathlon BOULOGNE-BILLANCOURT 1 edition listed Covoiturage Préparer l'épreuve

Next edition

Sunday 4 October 2026XXS-J-EQ / XXS-EQ

View the FFTRI listing

Stay in Boulogne-Billancourt

Accommodation around the start, from Sat 3 Oct to Sun 4 Oct. Booking on Booking.com, Expedia, Hotels.com or Vrbo.

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About this race

Triathlon Relais Mixte de Boulogne takes place in BOULOGNE-BILLANCOURT. It is usually held in early October. One edition is listed on TriMates, in 2026.

Formats offered across editions: XXS (Very short).

Which edition are you aiming for?

2026 edition Aim for 2027 Aim for 2028

No edition announced for these years yet: aim for it anyway, we'll add you as soon as it opens.

Start location

BOULOGNE-BILLANCOURT

Distances by format (Triathlon)

Format	Natation	Vélo	Course à pied
XS	400 m	10 km	2,5 km
S	750 m	20 km	5 km
M	1,5 km	40 km	10 km
L	1,9 km	90 km	21,1 km
XL	4 km	120 km	30 km
XXL	3,8 km	180 km	42,2 km

L = format Half (70.3), le plus courant. Le L « classique » FFTRI (3 / 80 / 20) reste possible. XXL = distance Ironman.

Reference distances (source: FFTRI).