Triathlon Race finished

5150 Knokke-Heist 2026

Name: 5150 Knokke-Heist 2026
Start: 2026-09-05T08:00:00+00:00
End: 2026-09-05T17:00:00+00:00
Location: Knokke-Heist, Belgium

Sat 5 Sep 20268:00 AM – 5:00 PM
Knokke-Heist, BelgiumDirections
The IRONMAN Group Organiser

SwimRiver CourseFlat Race-day climateMild · 21°C

5150 1.5 km · 40 km · 10 km

More races in Knokke-Heist, September 2026 → Find races like this with Ask Sportspal →

Race Distances

5150 51.5km

Swim 1.5km · Bike 40km · Run 10km

Course & conditions

SwimRiver

BikeFlat

RunFlat

High air21°C / 70°F

Low air14°C / 57°F

Water21°C / 70°F

Nature and Style in a Seaside Resort

Knokke-Heist is located on the north-west region of Belgium and it is the greenest municipality along the coast. Come and be astonished by the geat diversity of its beaches, dunes, mudflats and salt marshes, as well as polders, ponds, reed swamps and woods. You will also have the possibility to enjoy and discover luxurious hotels, great restaurants and art galleries.

The 5150 Knokke-Heist, the olympic distance race under the umbrella of the IRONMAN 70.3 Knokke-Heist, Belgium will open its doors on Saturday to a great triathlon weekend in Knokke-Heist. Get ready for 1,5km swim, 40km bike and 10km run.