145 BPM , 73.2%
178 BPM , 89.9%
15.10.15
27.2 km
###### Ascent
383 m (14.1 m/km)
378 m
89 m
185 m
3:10 p.m.
Oct. 15, 2015
67.5 km/h
###### Calories
644 kcal (0.1 kg bodyfat)
75 RPM
67 RPM
111 RPM
• ###### Avg Pedaling Power
214 W 62.9% FTP
183 W
232 W
0.682
45
632 W
###### xPower
221 W

xPower is an alternative to normalized power.

It's using a 25 sec Exponentially Weighted Moving Average instead of 30 second moving average to Address Variability:

A 30 second moving average (30s MA) does not account for the fact
that physiologic response to stress decays with an exponential rather than linear time
course. A logical / intuitive solution would be to address this with an algorithm that
provided an appropriate decay pattern. Theoretically, an exponentially weighted moving
average should provide a more realistic model. (This was in fact the initial basis for the
development of the xPower and BikeScore algorithms.) We selected a 25 second
exponentially weighted moving average (25s EWMA) based upon the fact that this should
track consistently with oxygen kinetics.

A comprehensive explanation of BikeScore/xPower can be found here: http://www.physfarm.com/bikescore.pdf

BikeScore is a trademark of Dr. Philip Friere Skiba, PhysFarm Training Systems LLC

0.7
###### BikeScoreBikeScore is a proprietary unit designed to measure the overall training stress incurred by the athlete during any training period. A 30 second moving average (30s MA) does not account for the fact that physiologic response to stress decays with an exponential rather than linear time course. A logical / intuitive solution would be to address this with an algorithm that provided an appropriate decay pattern. Theoretically, an exponentially weighted moving average should provide a more realistic model. (This was in fact the initial basis for the development of the xPower and BikeScore algorithms.) We selected a 25 second exponentially weighted moving average (25s EWMA) based upon the fact that this should track consistently with oxygen kinetics. It was was developed by Dr. Phil Skiba. A comprehensive explanation of BikeScore can be found here: http://www.physfarm.com/bikescore.pdf BikeScore is a trademark of Dr. Philip Friere Skiba, PhysFarm Training Systems LLC
41

• m
• m
• BPM
• BPM
• BPM
• deg
• VAM
• km/h
• km/h
• km/h
• RPM
• RPM
• RPM
• W
• W
• W
• W
• W
Zoom Start Tid Lengd Elevation Fart Gj. effekt FTP % Avg power/kg Maks effekt Puls Avg cadence Makskadens
15:10, 0 km 58:03 27.2 km +383/-376 m 28.1 km/h 184 W 54.1% 2.1 W/kg 632 W 73.7% 75 RPM 111 RPM

### Time in power zones

Zone Duration %
1 (0% - 55%) 27 minutes 59 seconds 48.2%
2 (55% - 75%) 14 minutes 58 seconds 25.8%
3 (75% - 90%) 6 minutes 24 seconds 11.0%
4 (90% - 105%) 5 minutes 3 seconds 8.7%
5 (105% - 121%) 2 minutes 5 seconds 3.6%
6 (121% - 150%) 1 minute 35 seconds 2.7%
7 (150% - 13 seconds 0.4%

### Time in HR zones

Zone Duration %
0 (0% - 60%) 6 minutes 42 seconds 11.5%
1 (60% - 72%) 18 minutes 49 seconds 32.4%
2 (72% - 82%) 17 minutes 8 seconds 29.5%
3 (82% - 87%) 13 minutes 37 seconds 23.5%
4 (87% - 92%) 2 minutes 1 second 3.5%

### Speed distribution

Name Start Length Ascent % Duration Speed Avg power Est power W/kg VAM Category Avg HR
Utleira - Stein... 18.0 km 1.8 km 56 m 3.0 % 05:52 18.8 km/h 177 W 210.0 W 2.1 W/kg 573 70.7%
18.1 km 3.1 km 65 m 2.2 % 09:21 19.6 km/h 160.3 W 175.7 W 1.9 W/kg 68.7%
Bakke ved fortu... 23.6 km 0.7 km 39 m 6.0 % 03:19 11.9 km/h 194 W 211.6 W 2.3 W/kg 706 68.7%
23.7 km 1.3 km 48 m 3.6 % 06:54 11.6 km/h 147.1 W 134.9 W 1.7 W/kg 65.2%
Zoom Duration Power Avg power/kg Start Length Elevation
5 seconds 575 W 6.7 W/kg 10.1 km 50 m +2 / -0 m
10 seconds 547 W 6.4 W/kg 10.1 km 97 m +4 / -0 m
30 seconds 443 W 5.2 W/kg 10.0 km 277 m +10 / -0 m
1 minute 367 W 4.3 W/kg 10.0 km 546 m +15 / -1 m
4 minutes 282 W 3.3 W/kg 0.5 km 2058 m +42 / -25 m
5 minutes 287 W 3.3 W/kg 0.5 km 2582 m +56 / -28 m
10 minutes 268 W 3.1 W/kg 0.5 km 5612 m +88 / -64 m
20 minutes 259 W 3.0 W/kg 0.4 km 11.2 km +173 / -139 m
30 minutes 231 W 2.7 W/kg 0.1 km 17.0 km +218 / -253 m
Zoom Duration Speed Start Length Elevation
5 seconds 68.7 km/h 25.7 km 92 m +0 / -3 m
10 seconds 67.4 km/h 25.6 km 185 m +0 / -7 m
30 seconds 61.8 km/h 25.5 km 514 m +0 / -19 m
1 minute 55.0 km/h 25.1 km 916 m +0 / -41 m
4 minutes 39.3 km/h 3.3 km 2620 m +19 / -35 m
5 minutes 37.0 km/h 8.4 km 3085 m +30 / -51 m
10 minutes 36.3 km/h 8.6 km 6057 m +55 / -121 m
20 minutes 35.1 km/h 2.6 km 11.7 km +149 / -173 m
30 minutes 34.2 km/h 0.3 km 17.1 km +215 / -254 m