Edition 2025
Finished
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IRONMAN 70.3 Duisburg
Duisburg — Kreisfreie Stadt Duisburg (05112)
•
17 Aug 2025
Edition
2025
2025
Edition 2025 — Finished
Edition 2025 — IRONMAN 70.3 Duisburg
IRONMAN 70.3 Duisburg in August 2025 — second edition of the half-distance race in the Ruhr area. Over 2,000 athletes from several dozen nations, classic course featuring Rhine swim, Ruhr area bike, and half-marathon along the Innenhafen.
The second edition in 2025 confirmed the success of the Duisburg IRONMAN 70.3. In summer temperatures, athletes swam, biked, and ran through the iconic industrial scenery. World Championship slots were awarded. The finish line at the Innenhafen was once again the atmosphere highlight of the weekend.
Programme
2025 Program: Pasta Party Saturday, Race Day Sunday with swim, bike, and run courses, Awards Banquet in the evening.
Highlights
- Second edition at the Innenhafen
- World Championship Slot Allocation
- International Participant Field