FUSION Marathon Race Kit Guide
Race kit is performance equipment. The best setup is not the newest one; it is the one you have worn on long runs, in changing weather and when your form starts to fade. FUSION's running range is built for purposeful training and race day.
Long runs and marathon-pace sessions
TEMPO! Run Tights
Use when you want a close, race-focused fit for quality sessions and race-day preparation. Test pockets, waistband comfort and the fit at full stride before deciding on race day.
TEMPO! Run Singlet
A lightweight option for warm conditions and higher-output sessions. Test it with your race belt, hydration setup and anti-chafe routine.
Men's TEMPO! T-Shirt
For runners who prefer more coverage in training or race conditions. Build it into your long-run testing rather than making a last-minute choice.
Kit rules that prevent race-day mistakes
- Wear every race item on at least one long run.
- Practise carrying gels, phone and ID without changing form.
- Use anti-chafe protection where you have previously needed it.
- Pack a dry post-race layer for travel home.
Choose by session, not by trend
For easy mileage, choose the layer that keeps you comfortable and moving. For tempo or marathon-pace work, prioritise minimal distraction and secure fit. For race day, use the system that has proved itself in training.
Read the 16-week marathon training plan | See the race-week checklist
