Triathlon Transition Time Calculator

Transitions are often called the “fourth discipline” of triathlon — a skilled triathlete can save 2–5 minutes over an inexperienced one in T1 and T2 combined, without being fitter or faster.

T1 (Swim to Bike) typically involves:

• Removing wetsuit (practice makes this fast — 15–30 seconds)
• Removing swim cap and goggles
• Putting on helmet (must be buckled before touching the bike)
• Putting on cycling shoes (or run in socks to the mount line)
• Grabbing nutrition and sunglasses

T2 (Bike to Run) typically involves:

• Racking the bike
• Removing helmet
• Changing shoes (cycling to running)
• Grabbing race belt with number, hat, sunscreen

Tips to reduce transition time:

• Elastic laces eliminate shoe-tying time (save 20–45 seconds per shoe change)
• Wetsuit practice: Remove the top half while running from the water to the bike
• Pre-race setup: Lay everything out in order of use, open all zippers and velcro
• No unnecessary items: Every item costs time — don’t add things you won’t use
• Flying mounts/dismounts: Advanced technique of mounting/dismounting without stopping (saves 5–15 seconds)

Typical T1 times:

• Elite / pro: 30–60 seconds
• Competitive age grouper: 1–2 minutes
• Recreational / beginner: 2–4 minutes

Typical T2 times:

• Elite / pro: 20–40 seconds
• Competitive age grouper: 45 seconds to 1.5 minutes
• Recreational / beginner: 1.5–3 minutes