the fastest stretch of each distance, against every run before it
400m3:23best 1:59
1K8:27best 5:15
1 Mile13:36best 8:35
lifetime running185.9km64.1 km to 250
the heart.
94bpm
min
125bpm
avg
163bpm
max
+22bpm
drift
Heart rate bpm
200
150
100
50
110
0:00
18:35
37:10
minutes per zone · 35 min
min
20
10
0
Z1 Zone 1 (Recovery)
Z2 Zone 2 (Endurance)
Z3 Zone 3 (Tempo)
Z4 Zone 4 (Threshold)
Z5 Zone 5 (VO2 Max)
· Goals ·
Weekly · 20 km4.4/20 km
0 days leftbehind ✗
the fine print
calories
425kcal≈ 1.5 slice of pizza
effort
45/100moderate
training load
35trimpeasy
recover in
28h
active streak
2daysbest 17
★ JAMESKING.DEV — A ZINE·RIPIXEL LTD — A SMALL LABEL FOR SOFTWARE THAT'S PROPERLY FINISHED·★ ESTABLISHED 2026 · NOTTINGHAM, UK·★ JAMESKING.DEV — A ZINE·RIPIXEL LTD — A SMALL LABEL FOR SOFTWARE THAT'S PROPERLY FINISHED·★ ESTABLISHED 2026 · NOTTINGHAM, UK·★ JAMESKING.DEV — A ZINE·RIPIXEL LTD — A SMALL LABEL FOR SOFTWARE THAT'S PROPERLY FINISHED·★ ESTABLISHED 2026 · NOTTINGHAM, UK·★ JAMESKING.DEV — A ZINE·RIPIXEL LTD — A SMALL LABEL FOR SOFTWARE THAT'S PROPERLY FINISHED·★ ESTABLISHED 2026 · NOTTINGHAM, UK·★ JAMESKING.DEV — A ZINE·RIPIXEL LTD — A SMALL LABEL FOR SOFTWARE THAT'S PROPERLY FINISHED·★ ESTABLISHED 2026 · NOTTINGHAM, UK·★ JAMESKING.DEV — A ZINE·RIPIXEL LTD — A SMALL LABEL FOR SOFTWARE THAT'S PROPERLY FINISHED·★ ESTABLISHED 2026 · NOTTINGHAM, UK·