Night Run

2026-08-15 · 21:41

11.51 km

1:03:16 moving · 5:30/km · 5:23/km GAP · 1:04:09 elapsed

157 bpm avg · 169 max · 119 m up · RE 148

Counting

This activity counts towards weekly volume, pace, the benchmarks and the plan. Exclude it if it isn't really a run — a drive recorded by accident, a football match, a bike ride mis-typed.

Pace & heart rate

pace heart rate

Decoupling -8.7% — heart rate held steady for the pace. Solid aerobic control.

Splits

15:565:45 gap150♥+13m

25:365:40 gap152♥-9m

35:455:40 gap152♥+1m

46:045:36 gap154♥+24m

55:505:29 gap160♥+17m

65:475:39 gap156♥-3m

75:435:30 gap156♥+8m

85:295:22 gap157♥+1m

94:52161♥-13m

104:314:43 gap165♥-25m

115:015:11 gap161♥-17m

0.515:175:08 gap162♥-13m

Bar length is relative pace — longer is faster. Faded bar = partial kilometre.

Pace distribution

Time in each of your training bands, not generic zones — recomputed from your current benchmark, so it stays honest as fitness moves.

Hard11:0818%

Threshold5:589%

Steady31:4350%

Easy12:1619%

Recovery2:224%

Hard: rep / interval · Threshold: 5:03–5:15 · Steady: 5:32–6:02 · Easy: 6:12–6:52 · Recovery: slower than easy

Best efforts

Distance	Time	Pace	PR
400m	1:40	4:10	—
1/2 mile	3:33	4:25	—
1K	4:31	4:31	—
1 mile	7:28	4:38	—
2 mile	15:30	4:49	#2
5K	25:21	5:04	#3
10K	54:42	5:28	#2

Benchmark weeks read the 5K here automatically — no need to type your time into a note.

Heart-rate zones

Z10:150%

Z21:463%

Z349:3378%

Z411:4218%

Z50:000%

724 kcal · Fitbit Versa 3 · detail cached 2026-08-16