Running Β· evening
Β· running
Start and finish trimmed for privacy.
- 48:20Time
- 7.81kmDistance
- 06:11/kmPace
- 166bpmHeart rate
- 972kcalCalories
- 179bpmMax heart rate
Hot longer run in the sun from Mablethorpe out to Sutton-on-Sea and back. Asthma under control today, but legs still heavy and pace down slightly.

| Z1 Recovery | 0β2 m/s | β | 0% |
| Z2 Endurance | 2β2 m/s | 1:13 | 3% |
| Z3 Tempo | 2β2 m/s | 7:38 | 16% |
| Z4 Threshold | 2β2 m/s | 23:36 | 50% |
| Z5 VO2max | 2+ m/s | 14:26 | 31% |
| Z1 Recovery | 0β137 bpm | 1:00 | 2% |
| Z2 Endurance | 137β150 bpm | 1:09 | 2% |
| Z3 Tempo | 150β159 bpm | 5:53 | 12% |
| Z4 Threshold | 159β169 bpm | 20:38 | 43% |
| Z5 VO2max | 169+ bpm | 19:17 | 40% |
Best efforts
Fastest distances
- 400 m
- 2:20
- 1 km
- 5:58
- 5 km
- 30:41
Best sustained pace
- 20 min
- 6:05/km
Highest heart rate
- 20 min
- 173bpm
