Athlete

AlexRunsFast

Total distance

35 754,37 km

Activities

1 875x

Total duration

124d 10:52:21

Trailrun

12:25

Overview

14,51

Distance

1:15:27

Time

1:17:04

Elapsed time

5:12

/km

Pace

355

avg. Power

145

bpm

avg. Heart rate

164

bpm

max. Heart rate

1 052

kcal

Energy

57,81

VO2max

136

TRIMP

257

Elevation

Laps

Computed Laps

Distance	Time	Pace	bpm	Power	elev.
1,00 km	5:32	5:33/km	126 bpm	321 W	+8/-12
1,00 km	5:36	5:36/km	142 bpm	357 W	+17/-0
1,00 km	5:35	5:35/km	144 bpm	364 W	+33/-5
1,00 km	5:16	5:16/km	144 bpm	319 W	+17/-51
1,00 km	5:13	5:14/km	149 bpm	380 W	+16/-13
1,00 km	5:22	5:22/km	139 bpm	326 W	+0/-27
1,00 km	5:25	5:24/km	140 bpm	327 W	+20/-14
1,00 km	5:07	5:07/km	146 bpm	389 W	+23/-8
1,00 km	5:37	5:37/km	150 bpm	379 W	+40/-5
1,00 km	5:09	5:09/km	148 bpm	367 W	+16/-15
1,00 km	5:09	5:09/km	154 bpm	387 W	+39/-24
1,00 km	4:53	4:53/km	143 bpm	315 W	+0/-43
1,00 km	4:47	4:47/km	145 bpm	332 W	+8/-23
1,00 km	4:31	4:31/km	155 bpm	393 W	+5/-4
0,51 km	2:15	4:25/km	157 bpm	390 W	+5/-7

Composite data

Composite plot Pace zones Heart rate zones Respiratory Rate Performance condition Body Battery Stamina Impact Load Factor All

5:12

/km

avg. Pace

11,5

km/h

avg. Speed

5:05

/km

avg. GAP

17,08

Km-effort

1,06

Aerobic Efficiency

1,01 / 5:10

/km

VI / xPace

1,03 / 4:57

/km

VI / xGAP

57,81

Effective VO₂max

136

TRIMP

145

bpm

avg. Heart rate

164

bpm

max. Heart rate

1 052

kcal

Energy

4.3

Training Effect

1.2

Anaerobic Training Effect

+3/+1

Performance condition

-1,3

Pa:Hr

-3,9

Pw:Hr

brpm

Respiratory Rate

55,5

ml/kg

Peak Epoc

21 [161]

bpm

max. Heart rate drop

min. Stamina

avg. Stamina

min. Potential

avg. Potential

1,25

Impact Load Factor

Zone		Time	Distance	Heart rate	Power
Regeneration … - 6:12/km	1,8 %	1:20	0,20 km	154 bpm	435 W
Ausdauer 6:11/km - 5:24/km	36,3 %	27:22	4,86 km	142 bpm	357 W
Aerobe Schwelle 5:23/km - 5:00/km	34,9 %	26:19	5,03 km	145 bpm	343 W
Anerobe Schwelle 4:59/km - 4:36/km	18,0 %	13:35	2,83 km	146 bpm	336 W
VO2max 4:35/km - …	9,1 %	6:51	1,58 km	154 bpm	414 W

Zone		Time	Distance	Power	Pace
Z1 LIT ≤ 139 bpm / 75 %HRmax	28,1 %	21:13	3,97 km	309 W	5:20/km
Z2 Moderate Intensity ≤ 162 bpm / 87 %HRmax	71,0 %	53:33	10,41 km	372 W	5:09/km
Z3 High Intensity ≥ 163 bpm / 88 %HRmax	0,9 %	0:41	0,12 km	478 W	5:35/km

Power data

Power Power zones All

355

avg. Power

4,55

W/kg

Specific power

368

xPower

1,04

Variability Index

0,70

Running Effectiveness

0,54

Efficiency Index

2,45

Aerobic Efficiency

394

Required Critical Power

Zone		Time	Distance	Heart rate	Pace
Regeneration … - 149 W	0,2 %	0:08	0,03 km	141 bpm	5:07/km
Ausdauer 150 W - 202 W	0,4 %	0:16	0,05 km	137 bpm	5:07/km
Aerobe Schwelle 203 W - 242 W	1,3 %	1:00	0,19 km	137 bpm	5:21/km
Anerobe Schwelle 243 W - 282 W	10,1 %	7:35	1,46 km	140 bpm	5:11/km
VO2max 283 W - …	88,1 %	1:06:28	12,78 km	146 bpm	5:12/km

Course and elevation data

14,51

Distance

+257/-255

Ascent/Descent

2,9

Climb Score

Percentage hilly

1,09

Uphill Efficiency

0,93

Downhill Efficiency

345

Vm/h

VAM

17,7

m/km

Relative elevation gain

3,53

avg. Gradient

17,08

Km-effort

Butterberg

Route name

Running Dynamics

Cadence Stride length Vertical ratio Oscillation Ground contact time Ground contact balance Flight time All

162

spm

Cadence

1,19

Stride length

8,4

Vertical oscillation

7,1

Vertical ratio

279

Ground contact time

50,1L/50,0R

Ground contact balance

Flight time

24,7

Flight ratio

12223

Total steps

Miscellaneous

Additional notes Fit details (by file) Pauses Temperature Heading All

08.04.2026

Date

12:25

Time of day

RPE

Subjective feeling

sunny

Weather condition

°C

Temperature

-2

°C

Dew point

km/h

Wind speed

N / 18

Wind direction

Humidity

Cloud cover

1029

hpa

Pressure

°C

Wind chill factor

°C

Heat index

Garmin HRM PRO PLUS, Garmin Forerunner 970

Zubehör

Inov-8 Trailfly G270 V2

Laufschuhe

Garmin Forerunner 970

Device

Apple WeatherKit

Weather source

Garmin

Source

50,42

VO2max estimate

45,6

Recovery time

103

HRV analysis

4,3

Training effect

1,2

Anaerobic Training effect

+3/+1

Performance condition

239

TRIMP

1 257

Sweat loss

#	Time	Duration	Heart rate (at start)	Heart rate (at the end)		Performance condition
1.	21:42	0:33	139 bpm	-17 bpm =	122 bpm	+1
2.	37:55	0:09	148 bpm	-3 bpm =	145 bpm	+1
3.	38:07	0:55	143 bpm	-24 bpm =	119 bpm	+1
		1:37

Heart rate variability

R-R intervals Successive differences Poincaré plot DFA-a1 All

4,0

lnRMSSD

429

avg. R-R interval

RMSSD

SDSD

108

SDNN

5 min-SDNN

5,7

pNN50

8,2

pNN20

2,0

Anomalies

0,45

avg. DFA-alpha1

0,21

min. DFA-alpha1

1,56

max. DFA-alpha1

> 0,75

Valid

8,2

Artifacts

Estimated aerobic threshold:
Power: 1 495 W
Heart rate: -
Pace: 1:23/km