Indoor · VirtualRide

VO2max 5×4

Saturday, 28 February 2026 · 18:56Z2Indoor TrainerSmart trainer

Route

Route

Key data

Distance
33.7km
Moving time
1:05 h
total 1:05:00
Elevation
0m
Avg speed
31.1km/h
max 38.3 km/h
Avg power
180W
2.36 W/kg · max 310 W
Normalized Power
219W
2.86 W/kg
Avg heart rate
153bpm
max 186 bpm
Avg cadence
90rpm
Calories
739kcal
704 kJ of work
Training Stress
82TSS
FTP 251 W · IF 0.87
Relative Effort
110

Streams

Power, heart rate, cadence, speed & elevation · one hover for all – the map follows

Time in power zones

FTP on ride date 251 W · raw sampling (gaps >10 s excluded)
  • Z1Active recovery · ≤ 138 W46%30 min
  • Z2Endurance · 139–188 W23%15 min
  • Z3Tempo · 189–226 W0%0 min
  • Z4Threshold · 227–264 W0%0 min
  • Z5VO2max · 265–301 W30%20 min
  • Z6Anaerobic · 302–377 W1%1 min
  • Z7Neuromuscular · ≥ 378 W0%0 min

Time in HR zones

HR zones on ride date · raw sampling (gaps >10 s excluded)
  • Z1Recovery · ≤ 128 bpm1%1 min
  • Z2Endurance · 129–146 bpm62%40 min
  • Z3Tempo · 147–160 bpm6%4 min
  • Z4Threshold · 161–172 bpm5%3 min
  • Z5Maximum · ≥ 173 bpm26%17 min

Power curve

This ride vs. bests 2026 and all-time

This ride – 1 min: 291 W · 3.80 W/kg, 5 min: 260 W · 3.39 W/kg, 20 min: 224 W · 2.92 W/kg

Performance analysis

Intensity Factor
0.87
NP ÷ FTP
Variability Index
1.21
NP ÷ avg power – 1.0 = very steady
Efficiency Factor
1.43
NP ÷ avg heart rate – rises with a better base
Perceived exertion
–

Aerobic decoupling (Pa:HR)

+4.3 %Stable – strong aerobic base

Fueling for this ride

During: 30–45 g carbs/h – banana, bar, sports drink

Drink: 500–750 ml/h

After: Normal, balanced meal

Laps

12 laps
1Warm-up7.28 km14:5929.1146140145900
2Interval 12.51 km3:5937.8289176182900
3Recovery1.84 km3:5927.8126143178900
4Interval 22.51 km3:5937.8289178185900
5Recovery1.84 km3:5927.7126143182900
6Interval 32.51 km3:5937.7289177185900
7Recovery1.84 km3:5927.7126146180900
8Interval 42.51 km3:5937.7289177184900
9Recovery1.84 km3:5927.7125144182900
10Interval 52.51 km3:5937.7289179186900
11Recovery1.84 km3:5927.7126145181900
12Cool-down4.57 km9:5927.5126140142900

Notes & raw data

Description

No description on Strava.

All data

Show raw data
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