DAUPHINS ST-OMER Club

Swim events nearby

• Triathlon de Flandre intérieure [finishers.com]

  Thu, May 14, 2026

  17 km from Longuenesse
  Thiennes, Hauts-de-France, France
  OpenStreetMap Google Maps

  Duathlon Triathlon

• Triathlon Bray-Dunes [finishers.com]

  Sat, Jun 06, 2026

  41.3 km from Longuenesse
  Nord, Hauts-de-France, France
  OpenStreetMap Google Maps

  Triathlon

• Chtriman Gravelines [finishers.com]

  Sat, Jun 27, 2026

  29.2 km from Longuenesse
  Gravelines, Hauts-de-France, France
  OpenStreetMap Google Maps

  Duathlon Gravel Triathlon