Best full-distance triathlons in Germany
5 rated races, ranked by an overall score built from racer reviews and race reports. How we score
5 races
By the numbers
Overall score 4.9ExcellentStrong evidence · 15 sources
Water 20–23 °C (68–73 °F)
1. DATEV Challenge Roth
Overall score 4.9ExcellentStrong evidence · 15 sourcesTop 1%Roth, Germany · Challenge Family · Next race 4 Jul 2027
Racers loveSolarer Berg: a Tour de France-style climb lined with tens of thousands of fans.
Watch outRegistration sells out in seconds; no Kona slots.
“Iconic doesn't do this race justice.” David L., RaceCheck
- Water
- 20–23 °C (68–73 °F)
- Air
- 18–30 °C (64–86 °F)
- Bike climb
- 1,300 m (4,270 ft)
- Field
- about 3,500
- Best
- Race 5.0
- Weakest
- Stay and travel 2.6
Overall score 4.5Excellent#3 of 116Strong evidence · 16 sources
Water 18–23 °C (64–73 °F)
2. IRONMAN Frankfurt (European Championship)
Overall score 4.5ExcellentStrong evidence · 16 sourcesTop 3%#3 of 116 overallFrankfurt am Main, Germany · IRONMAN · Last race 28 Jun 2026
Racers loveHuge city crowds (about 450,000-500,000 spectators) and a Römerberg finish
Watch outHeat up to 38 °C (100 °F) can shorten the race (2026: 125 km (77.7 mi) / 78 mi bike)
“bodies everywhere on the run” Slowtwitch posters (WhittleFit, lassek, Shonak), Slowtwitch forum: Ironman Frankfurt fears…
- Water
- 18–23 °C (64–73 °F)
- Air
- 20–32 °C (68–90 °F)
- Field
- about 2,400
- Best
- Bike 4.7
- Weakest
- Conditions 2.9
Overall score 4.1Very good#15 of 116Strong evidence · 12 sources
Water 17–20 °C (63–68 °F)
3. OstseeMan Glücksburg
Overall score 4.1Very goodStrong evidence · 12 sourcesTop 13%#15 of 116 overallGlücksburg, Germany · Next race 1 Aug 2027
Racers loveOnly German full-distance with an entirely open-sea swim
Watch outJellyfish and Baltic chop and wind vary hugely by year; water 17-20 °C (63-68 °F)
“Nach dieser Leistung bin ich auf jeden Fall super motiviert.” Soester Anzeiger
- Water
- 17–20 °C (63–68 °F)
- Air
- 15–26 °C (59–79 °F)
- Bike climb
- 1,200 m (3,940 ft)
- Field
- about 1,700
- Best
- Race 4.4
- Weakest
- Bike 3.1
Overall score 3.7Very good#32 of 116Moderate evidence · 7 sources
Water 15–22 °C (59–72 °F)
4. IRONMAN Hamburg
Overall score 3.7Very goodModerate evidence · 7 sourcesTop 28%#32 of 116 overallHamburg, Germany · IRONMAN · Last race 7 Jun 2026
Racers loveFlat, fast city-centre course (about 400 m (1,310 ft) / 1,300 ft bike gain, 50 m (164 ft) / 160 ft run gain)
Watch outBike route has changed nearly every year; reviewers disliked parts of 2018 and 2019
“would be a classic” Slowtwitch forum: 'Ironman Hamburg (1)' (Jorgan)
- Water
- 15–22 °C (59–72 °F)
- Air
- 10–22 °C (50–72 °F)
- Bike climb
- 400 m (1,310 ft)
- Field
- about 2,555
- Best
- Conditions 4.5
- Weakest
- Bike 2.7
Overall score 3.4Good#56 of 116Thin evidence · 2 sources
Bike climb 2,200 m (7,220 ft)
5. Nordschwarzwald Triathlon (Langdistanz)
Overall score 3.4GoodThin evidence · 2 sources#56 of 116 overallNagold, Germany · Last race 16 Aug 2026
Racers loveBaden-Württemberg's first long-distance race; hosted the German long-distance championships in 2025
Watch outVery little independent athlete feedback online
- Bike climb
- 2,200 m (7,220 ft)
- Field
- about 700
- Best
- Bike 4.0
- Weakest
- Race 3.4
About these ratings
Races are ranked by an overall score out of 5, built from racer reviews and race reports, on the race itself, swim, bike, run, conditions and travel. 5 is always the better end. How we rate
Full distance course: 3.8 km (2.4 mi) swim, 180 km (112 mi) bike, 42.2 km (26.2 mi) run.
Reports on full-distance races are scarcer, so 2 of 6 scores are thin evidence: fewer than 5 sources each (dashed score, marked provisional). Show only races with 5+ sources.
1 race is paused or discontinued and hidden until you turn off “Active races only” in All filters.
54 racer reviews and race reports.
Browse all 6 races, A to Z
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