Run · Thursday, 13 August 2026
Run, 5 miles
33 weeks to MDS
My write-up for this run isn't up yet. Everything the watch recorded is below.
- Distance
- 5 mi
- 8.1 km
- Moving time
- 1h 07m
- started 20:12
- Average pace
- 13:17
- per mile
- Heart rate
- 125
- average · max 144
- Climb
- 308 ft
- 94 m
- Conditions
- –
- 30% humidity
Mile by mile
| Mile | Pace | Avg HR | Climb |
|---|---|---|---|
| 1 | 13:14 | 122 | 102 ft |
| 2 | 12:17 | 125 | 20 ft |
| 3 | 14:26 | 128 | 115 ft |
| 4 | 13:37 | 125 | 46 ft |
| 5 | 13:09 | 126 | 7 ft |
Figures from my watch via Intervals.icu, read by the Ultra Event Training app. Heart rate from a watch is a proxy for effort, not a lab measure. The efficiency figures compare speed per heartbeat early and late in a run with a hill correction; they show what changed, not the cause.