IRONMAN 70.3 Portugal-Cascais
Editions
1 upcoming · 3 past
- IRONMAN 70.3 Portugal-Cascais23 Oct 2027 · 70.3 · IRONMAN★ 5.0 (2)SOLD OUT
- IRONMAN 70.3 Portugal-Cascais17 Oct 2026 · 70.3 · IRONMAN★ 5.0 (2)2026
- IRONMAN 70.3 Portugal-Cascais19 Oct 2024 · 70.3 · IRONMAN★ 5.0 (2)2024
- IRONMAN 70.3 Portugal-Cascais21 Oct 2023 · 70.3 · IRONMAN★ 5.0 (2)2023
Where would you finish?
Finish-time ladder of the 2026 edition
How hard is the course?
Same athletes, this course against their other races · 1,904 athletes
Your age group
What it took in 2026
Based on the 2026 edition · 2,103 starters · Official IRONMAN results, aggregated by Enduric. Enduric is not affiliated with IRONMAN. Updated 4 Nov 2026.
Reviews
2 reviews across editions
2 reviews at this distance
IRONMAN 70.3 Portugal-Cascais · 17 Oct 2026
Reviewed 25 Oct 2026
Athlete result
5:03:27
Course ratings
love this race. this year swimming for half distance was little bit longer ~2km in total, and got more time for that bike course was windy (nortada was strong) but the course has still amazing views (ocean side, Sintra, Lisboa) the running course was a little bit different, they've added new appendix .. to be honest there is some bad road sections, but overall good atmosphere and its nice (for half distance id say) so liked it and bought the next year slot already
IRONMAN 70.3 Portugal-Cascais · 21 Oct 2023
Reviewed 2 Jul 2026
Athlete result
5:04:29
Course ratings
i love the ocean swim in Cascais. I've already raced both the full and half distance races there. swim exit is challenging, with a steep uphill run to transition. bike course is amazing, with most of the climbing packed into the first 25–30 km, followed by the iconic Formula 1 circuit in Estoril and a beautiful coastal section along the ocean. The run course is quite hilly, so it's definitely not the easiest race if you're aiming for a personal best.
Next edition
About the venue
- Location
- Cascais, Portugal
- Organiser
- IRONMAN
- Distances
- 70.3
- Map
- Open in Maps