Welcome to the Biggest and Best Team-Based Race Series on Zwift!
Where passion meets competition, and teamwork conquers all.
The 2026/27 Zwift Racing League season begins on 22 September 2026, and SISU Racing is ready for another exciting campaign.
From humble beginnings with a single team, SISU Racing has grown into one of the largest clubs competing in the Zwift Racing League. Our success has been built on more than results—it comes from riders who support one another, communicate well, and race for something bigger than themselves.
Zwift Racing League is a true team sport. Every rider plays an important role, whether you're chasing points at the front, protecting teammates, or helping execute race strategy. We ask every rider to commit to their team, communicate clearly, and be reliable throughout the season.
ROUND 1 - Fresh & Fast
22 September - 27 October
ROUND 2 - Team Tempo
17 November - 22 December
ROUND 3 - Race Craft Rush
12 January - 16 February
ROUND 4 - Final Charge
2 March - 6 April
Join SISU Racing
Whether you're racing your first ZRL season or you're an experienced competitor, we'd love to welcome you to the team.
We have Open and Women's teams across all grades, providing opportunities for riders of all abilities to compete, improve, and enjoy the unique experience of team racing.
To join, simply:
Complete the online application form below.
Join the SISU Racing Discord community.
Get ready to race with the Finnish spirit of SISU.
Let's go racing!
ZRL REGISTRATION FORM - your adventure starts by registering
All riders must complete the online registration form — even if you raced ZRL with SISU last season.
The information we capture through the form is what we need to register you for the 2026/27 season.
When registering, select your preferred race time (see purple table above).
Returning racers: select your usual time zone and your existing SISU team so we can keep you racing alongside your current teammates wherever possible.
New to ZRL: simply select the race time that works best for you and we'll work on finding you a SISU team.
STEP TWO
Please join the SISU Racing Discord - that’s where you will be connected to your team channel and RacePass links will be shared.
CODE OF COUNDUCT
By registering, you acknowledge that you have not been banned from another Zwift Club. You have read, understood, and will fully comply with the SISU Racing Code of Conduct.
Failure to observe any part of the Code may be considered misconduct and expulsion from SISU Racing and all SISU Racing collaboration and event environments.