Race skills
How to practise triathlon transitions: T1 and T2
Practise triathlon transitions by rehearsing the order of actions with your race equipment before adding speed. T1 is swim to bike; T2 is bike to run. Start with a walking rehearsal, then repeat the parts you forget. Read your event's athlete guide so your routine matches its layout, equipment rules and mount lines.
By the TriElite team · Published 2026-10-08
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How should you set up a transition rehearsal?
Use a quiet space where you have permission to practise, away from traffic and other people's routes. Check the bike and helmet before starting. Begin on foot so you can concentrate on your equipment and the order of actions.
Put only the items you intend to use within your practice space. Arrange them in the order you need them, using your actual shoes and helmet. USA Triathlon recommends practising the routine and removing clutter; it also suggests identifying your rack with fixed landmarks and walking the routes through transition.
What order should you practise for T1 and T2?
For T1, walk in, remove your swim equipment, put on your bike equipment and fasten your helmet before taking the bike. Push it toward your imagined bike exit. For T2, walk back with the bike, rack it and let go before unfastening your helmet, then change into your running equipment and leave toward the run exit.
Under World Triathlon's 2026 rules, the helmet stays fastened from unracking until the bike is racked and released. Push the bike through transition; mount after the mount line and dismount before the dismount line, with a complete foot on the ground on the required side. Use your event's applicable rules and athlete guide: gear bags, split transitions and local procedures can change the routine.
World Triathlon 2026 Competition Rules, section 7 (transition area)
A walking rehearsal you can repeat
Walk through T1 once and say each action aloud. Reset everything, then walk through T2. After each pass, write down the one thing you had to search for, redo or remember late.
Change that one thing and repeat the affected transition. If you forgot socks, move them into your equipment sequence; if you struggled with a helmet buckle, practise fastening it while standing still. Finish when you can explain your order without looking at the setup. Only add a timer later if it helps you notice hesitation; do not trade control for a faster number.
For example, your note might read: 'T1: goggles kept getting buried under shoes. Put them in the used-equipment spot before reaching for the helmet.' Use the note to change your setup before the next pass.
Common transition mistakes to avoid at the race venue
Before transition closes, follow the organizer's permitted walkthrough procedure. Locate swim entry, your rack, bike exit and entrance, and run exit. Choose a fixed landmark: the bike beside yours may be gone when you return. Walk the approaches from each direction so you recognize your rack on the way in.
Check where used equipment belongs and whether the race uses bags or a separate changing area. World Triathlon rules prohibit marking your position with objects and obstructing other athletes. A towel or item allowed for equipment storage is not permission to create a rack marker. Keep your own setup within the space the event allows.
World Triathlon 2026 Competition Rules, section 7 (transition area)
Why practise a simple mount and dismount?
You do not have to learn a flying mount or leave cycling shoes clipped to the pedals to practise transitions. USA Triathlon presents shoes on your feet and a simple mount and dismount as a workable approach. Learn bike handling with suitable instruction before attempting a technique you cannot perform reliably.
Keep endurance training and transition practice distinct. A brick workout rehearses moving between disciplines under exercise conditions; this equipment rehearsal helps you spot missing steps. You can use both, but a clean equipment sequence does not prove you are ready for the swim, course or distance.
Keep reading
Sources and further reading
Sources reviewed 8 October 2026. The rehearsal is an editorial example. USA Triathlon's article is from 2022; current applicable rules and your event's athlete guide take priority over older advice.
Frequently asked questions
What are T1 and T2 in triathlon?
T1 is the transition from swimming to cycling. T2 is the transition from cycling to running. Each includes finding your equipment, changing what you need and leaving through the correct exit.
Can I practise transitions without swimming first?
Yes. Begin with a dry walking rehearsal of your equipment order. It will not reproduce wet hands, fatigue or wetsuit removal, so practise those relevant parts separately in an appropriate setting before race day.
Should I aim for a particular transition time?
There is no useful universal target: transition size, rack position and event procedures differ. Start by reducing forgotten steps and avoidable hesitation in your own routine. Timing can help compare rehearsals in the same setup, but does not predict race-day time.
Build your week around your race and the time you actually have.
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