129 BPM , 69.7%
166 BPM , 89.7%
Stortinget
61.7 km
###### Ascent
849 m (13.8 m/km)
817 m
109 m
274 m
4:03 p.m.
April 18, 2013
64.5 km/h
###### Calories
2450 kcal (0.3 kg bodyfat)
90 RPM
35 RPM
246 RPM
• ###### Avg Pedaling Power
211 W 77.3% FTP
89 W
186 W
0.681
137
871 W
###### xPower
170 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

0.6
###### 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
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Zoom Start Tid Lengd Elevation Fart Gj. effekt FTP % Avg power/kg Maks effekt Puls Avg cadence Makskadens
16:03, 0.0 km 02:08:07 39.7 km +607/-480 m 18.6 km/h 62 W 22.7% 0.8 W/kg 871 W 68.6% 95 RPM 246 RPM
18:11, 39.7 km 48:40 22.0 km +241/-337 m 27.2 km/h 160 W 58.6% 2.2 W/kg 612 W 74.1% 85 RPM 246 RPM

### Time in power zones

Zone Duration %
1 (0% - 55%) 2 hours 5 minutes 52 seconds 71.2%
2 (55% - 75%) 13 minutes 33 seconds 7.7%
3 (75% - 90%) 10 minutes 5.7%
4 (90% - 105%) 9 minutes 12 seconds 5.2%
5 (105% - 121%) 6 minutes 42 seconds 3.8%
6 (121% - 150%) 7 minutes 6 seconds 4.0%
7 (150% - 4 minutes 22 seconds 2.5%

### Time in HR zones

Zone Duration %
0 (0% - 60%) 49 minutes 37 seconds 28.1%
1 (60% - 72%) 28 minutes 15 seconds 16.0%
2 (72% - 82%) 1 hour 54 seconds 34.4%
3 (82% - 87%) 28 minutes 50 seconds 16.3%
4 (87% - 92%) 9 minutes 11 seconds 5.2%

### Speed distribution

Name Start Length Ascent % Duration Speed Avg power Est power W/kg VAM Category Avg HR
1.3 km 5.1 km 161 m 3.2 % 15:10 20.0 km/h 208.4 W 2.9 W/kg 640 77.8%
Ring 3 - Brekke... 5.0 km 1.0 km 56 m 5.5 % 03:53 15.8 km/h 235.3 W 3.2 W/kg 865 77.8%
Zoom Duration Power Avg power/kg Start Length Elevation
5 seconds 641 W 8.8 W/kg 30.0 km 50 m +1 / -0 m
10 seconds 601 W 8.2 W/kg 38.8 km 98 m +0 / -1 m
30 seconds 442 W 6.1 W/kg 38.7 km 295 m +2 / -2 m
1 minute 349 W 4.8 W/kg 38.4 km 637 m +3 / -7 m
4 minutes 267 W 3.7 W/kg 43.2 km 2418 m +29 / -12 m
5 minutes 259 W 3.5 W/kg 40.2 km 3454 m +15 / -39 m
10 minutes 248 W 3.4 W/kg 39.7 km 6522 m +45 / -58 m
20 minutes 213 W 2.9 W/kg 40.0 km 10.1 km +127 / -110 m
30 minutes 198 W 2.7 W/kg 39.7 km 14.7 km +176 / -181 m
1 hour 147 W 2.0 W/kg 37.1 km 22.9 km +286 / -340 m
Zoom Duration Speed Start Length Elevation
5 seconds 64.4 km/h 25.2 km 89 m +0 / -3 m
10 seconds 63.1 km/h 25.2 km 174 m +0 / -7 m
30 seconds 57.9 km/h 25.0 km 483 m +1 / -16 m
1 minute 51.9 km/h 24.9 km 866 m +2 / -23 m
4 minutes 42.5 km/h 40.0 km 2834 m +12 / -37 m
5 minutes 41.8 km/h 39.8 km 3484 m +14 / -43 m
10 minutes 39.6 km/h 39.9 km 6596 m +44 / -64 m
20 minutes 30.7 km/h 39.7 km 10.2 km +122 / -113 m
30 minutes 30.1 km/h 7.8 km 15.0 km +157 / -167 m
1 hour 26.2 km/h 7.0 km 26.2 km +288 / -302 m