Triathlon de Lacanau / Lacanau Tri'Events (L)

Lacanau (Moutchic), France · April · Ligue Nouvelle-Aquitaine de Triathlon

Not a standard 70.3. This course is 1.9 km (1.2 mi) swim, 85 km (53 mi) bike, 21 km (13.0 mi) run, not the usual 1.9 km (1.2 mi) swim, 90 km (56 mi) bike, 21.1 km (13.1 mi) run. 1.9 km (1.2 mi) / 85 km (53 mi) / 21 km (13 mi); bike is 5 km (3 mi) short of standard

Triathlon de Lacanau / Lacanau Tri'Events (L): sandy shore of the lake at lacanauPhoto is not from race dayPaternel 1, CC BY-SA 4.0
Sandy shore of the lake at Lacanau. Photo via Wikimedia Commons.

Why people love it

  • Flat, fast 85 km (53 mi) bike per press preview
  • Sheltered lake swim at Moutchic in a pine-forest setting
  • More than 1,300 athletes across the weekend, with an elite start at 10:00
  • One lake site and a three-lap run suit spectators

Watch out for

  • The bike is 85 km (53 mi), 5 km (3 mi) shorter than a standard half
  • Spring lake water is likely cool and undocumented
  • The 2026 date is unconfirmed and 2027 is listed in April or May
  • No post-race athlete reports found

Race

2.9Good

How racers feel about it, how well it is run, and how it treats a first timer. Counts for 27% of the overall score.

  • Racer satisfactionLoved3.5

    Press previews describe a well-attended weekend with over 1,300 athletes, but there are no post-race athlete reports. · Low confidence

  • OrganizationWell run3.5

    A multi-distance weekend with elite start and volunteers recruited; no feedback on how it runs. · Low confidence

  • First timer friendlyFriendly3.7

    Flat, undemanding courses per press, but cool spring lake water and an 85 km (53 mi) bike are factors. · Low confidence

Course traits, not part of the score

  • PR potentialFast3.9

    Press expects fast times on low elevation, but the 85 km (53 mi) bike makes times not comparable with a standard half. · Low confidence

  • Course easeModerate4.2

    Little elevation on the bike and a three-loop run around the lake. · Low confidence

Swim

3.5Good

Wetsuit odds, water temperature, calm, and the experience of the start. Counts for 15% of the overall score.

  • Wetsuit legalUsually4.2

    Late April to early May lake water is cool and not documented, so a wetsuit is almost certain. · Low confidence

  • Water temperatureAcceptable2.6

    Spring lake water is likely under 16 °C (61 °F); no temperature was found. · Low confidence

  • Calm waterMostly calm4.0

    Sheltered freshwater lake, though coastal wind is possible. · Low confidence

  • Swim easeEasy3.9

    Lake swim from the Moutchic beach; laps and layout are not described. · Low confidence

  • Swim experienceGreat3.5

    Lake in a pine-forest setting; waves start after the elite race. · Low confidence

Bike

2.7Good

Road surface, closures, scenery and wind. Counts for 19% of the overall score.

  • Road surfaceMixed3.2

    Roads through Lacanau and Médoc; surface condition not described. · Low confidence

  • Road closuresMostly closed3.5

    Road course through Lacanau and the Médoc; how fully the roads are closed is not documented. · Low confidence

  • Bike sceneryPleasant3.4

    Médoc Atlantique countryside and pine forest. · Low confidence

  • WindSome wind2.8

    Atlantic coast location, though wind is not documented for this race. · Low confidence

Course traits, not part of the score

  • Bike speedFast3.9

    Press expects fast times, with little elevation on two loops of 85 km (53 mi). · Low confidence

  • Bike flatnessMostly flat4.4

    Previewed as undemanding with little elevation; no gain figure published. · Low confidence

  • Bike simplicityMostly simple3.8

    Two loops through town and countryside; no technical issues reported. · Low confidence

Run

2.8Good

Crowds, aid stations, conditions underfoot and scenery. Counts for 13% of the overall score.

  • Crowd supportDecent3.2

    Three run laps near the lake help, but we found no crowd reports. · Low confidence

  • Aid stationsStandard3.3

    No athlete comments on aid. · Low confidence

  • Run sceneryPleasant3.4

    Lake and pine forest laps. · Low confidence

  • Run conditionsEasy3.8

    Spring temperatures and some tree cover, but nothing is documented. · Low confidence

Course traits, not part of the score

  • Run flatnessMostly flat4.3

    Three laps around the lake site; no elevation published. · Low confidence

Conditions

3.4Good

Air temperature, how predictable the weather is, setting, and spectating. Counts for 15% of the overall score.

  • Air temperaturePleasant4.0

    Late April to early May on the Atlantic coast, so typically mild; no temperatures found. · Low confidence

  • Weather reliabilityVariable2.7

    Atlantic spring weather varies, and the date is unconfirmed for 2026. · Low confidence

  • Venue beautyLovely3.7

    Lake and pine setting near an Atlantic surf resort. · Low confidence

  • Spectator friendlyEasy3.8

    One lake site with a three-lap run makes viewing easy. · Low confidence

Course traits, not part of the score

  • Low altitudeSea level5.0

    Sandy lowland near the coast. · Medium confidence

Stay and travel

3.8Very good

Hotels, walkability, getting there, and the town around the race. Counts for 11% of the overall score.

  • Hotel availabilityGood3.7

    Surf resort before peak season. · Low confidence

  • Hotel valueGood3.7

    Off-peak prices likely; no data found. · Low confidence

  • WalkabilityWalkable3.6

    Lake site is a short distance from Lacanau Ville; hotel locations not documented. · Low confidence

  • Travel easeOne connection3.4

    Bordeaux-Mérignac is the nearest airport and a drive is needed; journey time not found. · Low confidence

  • LogisticsSimple3.8

    A single lake site for swim, transitions and run. · Low confidence

  • Town and foodGood3.8

    Surf and holiday resort with restaurants; no athlete comments. · Low confidence

Key facts

Location
Lacanau (Moutchic), Gironde, Nouvelle-Aquitaine, France
Typical month
April
Latest or next date
24 April 2027
Organiser
Ligue Nouvelle-Aquitaine de Triathlon
Field size
About 1,300 athletes
Distances (non-standard)
1.9 km (1.2 mi) swim, 85 km (53 mi) bike, 21 km (13.0 mi) run
Swim venue
Lac du Moutchic, Lacanau (freshwater lake) (lake)
Swim start
elite start 10:00 then age-group waves
Bike laps
2
Run laps
3
Nearest airport
Bordeaux-Mérignac (BOD)
Where to stay
Lacanau Océan, Lacanau Ville
Booking
Surf and holiday resort; spring is before peak season.

Official race website (running.life)

What racers and reviewers say

  • SportmagRaced 2023 · article · Positive

    Preview of the 8th edition at Moutchic: Format L of 1.9 km (1.2 mi), 85 km (52.8 mi) and 21 km (13 mi), with over 1,300 athletes over the weekend and 20+ elites. Describes the courses as undemanding with little elevation, so fast times expected.

  • Running.lifeRaced 2027 · aggregator · Mixed

    Listing for 24-25 Apr 2027 with L, M and cross-triathlon formats. Gives lake swim, 2-loop bike and 3-loop run structure and a 10:00 L start.

  • Je veux aider (volunteer call)Raced 2027 · article · Mixed

    Volunteer recruitment for the 2027 edition mentions a road course through Lacanau Ville and the Médoc Atlantique plus the Moutchic beach site.

  • Gironde TourismeRaced 2026 · aggregator · Mixed

    Tourism listing for Lacanau Tri'Events Médoc Atlantique; confirms the event as an open-registration weekend. No review content.

Sources

Pages we used for facts and ratings. See how we rate.

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