IRONMAN 70.3 Gdynia is a single-transition 70.3 — you rack once on Skwer Kościuszki, with colour-coded bags for the bike and the run, and your bike and transition bags go in the day before. The swim is in the Baltic off the city beach, the finish is on the seafront, and here's exactly what goes in each bag, when check-in closes, and how race morning runs.
Swim, bike and run all turn through one transition on Skwer Kościuszki — you come back to the same square between disciplines, and the run finishes along the seafront a short walk away. The bags are still colour-coded, so this isn't point-to-point: your kit waits for you at that one spot.
IRONMAN's colour-to-bag scheme is the same across European 70.3s, so this part is settled. Pack each bag for the discipline it powers — and pack for a Baltic swim and a late, exposed start.
Gdynia runs a mandatory day-before bike-and-bags check-in with everything racked overnight — there's no race-morning check-in to fall back on. The blue and red transition bags are left on Saturday, and the guide confirms check-in closes at 21:30.
The 2026 official guide is in. The times below are now confirmed for this edition — a few moved from last year.
Gdynia starts late for a continental race — transition opens at 08:00 and closes at 09:30, then the age-group swim rolls off at 10:10. Your morning-clothes bag goes in before T1 closes; the order is what matters.
The blue bag is your bike / T1 bag — helmet, bike shoes, sunglasses, race belt and ride nutrition. It's left at your rack on Skwer Kościuszki the day before and racked overnight with your bike.
Yes. Bike-and-bags check-in is mandatory and day-before, with everything racked overnight. The guide states the red and blue transition bags must be left in the transition zone on Saturday — there is no race-morning check-in, so don't plan to bring your bike on the day.
Three: blue for the bike, red for the run, black for morning clothes. It's a single transition, so blue and red both sit at the one rack and go in on Saturday; the black deposit bag is handed in on race morning and moved to the finish for you.
Check-in closes at 21:30 on Saturday — a late European evening close, confirmed from the 2026 athlete guide. Both transition bags and your bike need to be racked before then.
It's a notably late start: transition opens 08:00 and closes 09:30, with the age-group swim off at 10:10 (pro men 10:00, pro women 10:05). The cut-offs run from the last athlete's start — swim 11:20, bike 15:40, run and overall 18:40.
Almost certainly. Wetsuits are allowed up to and including 24.5 °C and prohibited above that, and the Baltic off the Gdynia beach is usually well within wetsuit-legal range. Pack it as your default, but check the race-morning water-temperature call.
Add Gdynia and RackSide turns this into a personal, deadline-aware plan — your wave time, a packing checklist you tick off, and a nudge the moment the 2026 guide drops so your times stop being provisional.