Race day for this edition — 26 July 2026 — has passed. The guide stays up for reference.
Upcoming race guides →What to pack for T100 London
T100 London is a single-transition T100. You rack at a single transition, with colour-coded bags for the bike and the run, and your bike goes in the night before. The structure below comes from the race calendar.
This edition has raced.
We seeded T100 London from the race calendar, and the structure above — the colour-coded bag scheme and transition layout — stays here for reference. The full packing list for each bag, the day-before check-in close and the race-morning timeline arrive with the next edition's athlete guide.
This is the shared guide. Make it yours.
This edition has raced — the structure above stays for reference. Add Londonand RackSide has a personal, deadline-aware plan ready the moment the next edition's guide is published.
What to pack for your race.
These editions have raced. Each guide stays up for reference.