Morning Run

20 Jul 2025 · 09:37
← →
recovery
Distance 12.1
Time 1:12:18
Avg pace 5:57
Avg HR 128
Elevation +44
Cadence 173
Needs attention
HR above pace zone
65% of running time
Pace zone Recovery5:57/km
HR zone Easy129 bpm
Above zone 40of 62 min
Recovery 32% Easy 65% Steady 3%

After the warm-up, pace was Recovery (5:57/km), where HR should be under 128 bpm. HR averaged 129 bpm — Easy; 65% of the time it was above the pace zone, mostly Easy. It was above the zone from the start — typical of residual fatigue, heat, stress or illness. If the effort felt normal, check the HR sensor.

12.1 km
Session load
57rTSS
51Impulse
27Suffer
Max HR144 bpm
Moving time1:12:18
HR cost 769 b/km · -4.1%
Shoe Brooks Glycerin Max 1000 km lifetime
Pace · HR · Elevation over distance
Pace 5:57 /km HR 128 avg Elev +44 m
Aerobic durability
Good
high confidence
Fade -0.2%
Pa:Hr +1.9%
Late 30m —

Aerobic durability looked controlled: late pace/HR drift stayed within the useful range.
Lapstag each lap Work / Rest
#
Role
Dist
Time
Pace
HR
↑ Elev
1
W R
12.1 km
1:12:18
5:57 /km
128 bpm
+50 m
At race paces km in this run at target
5K3:47 /km
0.0 km
10K3:56 /km
0.0 km
HM4:07 /km
0.0 km
Marathon4:18 /km
0.0 km
Splits per km
km
Pace
HR
↑↓
Zone
1
5:50 /km
124 bpm
+1 m
2
5:58 /km
124 bpm
-4 m
3
5:55 /km
125 bpm
-4 m
4
5:58 /km
130 bpm
+11 m
5
5:55 /km
129 bpm
-10 m
6
6:08 /km
130 bpm
+4 m
7
6:09 /km
132 bpm
+4 m
8
5:57 /km
130 bpm
-9 m
9
6:08 /km
133 bpm
+4 m
10
6:08 /km
124 bpm
+1 m
11
5:53 /km
125 bpm
+6 m
12
5:30 /km
133 bpm
+1 m
13
5:53 /km
140 bpm
+4 m
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