6min from 50 to 75% FTP2min @ 50% FTP20sec @ 95% FTP40sec @ 50% FTP20sec @ 95% FTP40sec @ 50% FTP15sec @ 110% FTP45sec @ 50% FTP15sec @ 110% FTP2min @ 50% FTP4min @ 110% FTP3min @ 50% FTP8min @ 98% FTP2min @ 50% FTP12min @ 85% FTP3min @ 50% FTP25min @ 78% FTP5min from 55 to 45% FTP
Workout overview

Duration: 1h 15m 15s

Stress points: 81

Zone distribution

Z1: 21m

Z2: 4m

Z3: 37m

Z4: 9m

Z5: 5m

Z6: -

28%
5%
49%
12%
6%
0%

This session is designed to get you accustomed to holding your ultra-distance (112mi / 180km) power under fatigue and to build basic endurance. The last quarter of the bike section in an ultra is critical to overall success. That means holding good form, staying efficient and not dropping power. Easier said than done right? As we only have 75 min to play with, the aim of this session will be to quickly build up fatigue in the legs before settling back down to your ultra-distance race power.

✓ Available in Zwift More workouts like this

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  • 4. Endurance Stimulation

    1h 15m | 81 SP

  • 5. VO2max Development

    52m | 67 SP

  • 6. 4 Minute Power

    55m | 56 SP

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