VirtuSlo 4Endurance League 2026 is just around the corner.
The 8th edition of 4Endurance League will consist of 6 Stages.
Races will be held on Sunday from 11th January 2026 till 15th February 2026.
- Zone 1 at 10:00 CET / 09:00 UTC
- Zone 2 at 18:05 CET / 17:05 UTC
RULES and more info at https://virtuslo.cc/
IMPORTANT UPDATE we have 2 Events per ZONE with 8 Categories.
Event: VirtuSlo 4Endurance GELS League
PEN β zFTP W/kg / zMAP Wkg
A / > 4.4 W/kg / > 5.3 W/kg
B / < 4.4 W/kg / < 5.3 W/kg
C / < 4.0 W/kg / < 4.8 W/kg
D / < 3.7 W/kg / < 4.4 W/kg
Event: VirtuSlo 4Endurance BARS League
PEN β zFTP W/kg / zMAP Wkg / Compound Score (5min Wkg * 5min Watts)
B / < 3.4 W/kg / < 4 W/kg / < 1450
C / < 3.1 W/kg / < 3.65 W/kg / < 1200
D / < 2.8 W/kg / < 3.3 W/kg / < 1000
E / < 2.5 W/kg / < 2.9 W/kg / < 800
LEAGUE SCHEDULE
Stage 1: 11.Janβ26
GELS β Watopia, Big Flat 8 β 2 Laps (60.7km β 212m)
BARS β Watopia, Big Flat 8 β 1 Lap (31.5km β 109m)
Stage 2: 18.Janβ26
GELS β Yorkshire, Royal Pump Room 8 β 2 Laps (55.4km β 980m)
BARS β Yorkshire, Double Loop β 1 Lap (29.7km β 547m)
Stage 3: 25.Janβ26
GELS β Innsbruck, Achterbahn β 1 Lap (47.7km β 990m)
BARS β Innsbruck, 2018 UCI Worlds Course Short Lap β 1 Lap (23.9km β 496m)
Stage 4: 01.Febβ26
GELS β Greatest London Flat β 2 Laps (54.6km β 386m)
BARS β London Calling β 1 Lap (31.7km β 211m)
Stage 5: 08.Febβ26
GELS β New York, Double Parked β 1 Lap (42.2km β 330m)
BARS β New York, Watts The Limit β 1 Lap (31.0km β 219m)
Stage 6: 15.Febβ26
GELS β Watopia, WBR Climbing Series β 1 Lap (43.7km β 1116m)
BARS β Watopia, Climbers Gambit β 1 Lap (28.0km β 671m)
RACEPASS for Stage 1 ![]()
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Zone 1 at 10:00 CET / 09:00 UTC
GELS β VirtuSlo 4Endurance GELS League 2026 - The at Home Cycling & Running Virtual Training App
BARS β https://www.zwift.com/events/view/5332463 -
Zone 2 at 18:05 CET / 17:05 UTC
GELS β VirtuSlo 4Endurance GELS League 2026 - The at Home Cycling & Running Virtual Training App
BARS β VirtuSlo 4Endurance BARS League 2026 - The at Home Cycling & Running Virtual Training App
