168 BPM , 86.2%
182 BPM , 93.3%
Utåker
35.3 km
###### Ascent
353 m (10.0 m/km)
351 m
5 m
94 m
11:16 a.m.
May 14, 2011
60.7 km/h
11 ℃
10 ℃
15 ℃
###### Calories
968 kcal (0.1 kg bodyfat)
84 RPM
82 RPM
106 RPM
• ###### Avg Pedaling Power
305 W 96.8% FTP
297 W
313 W
0.994
101
1017 W
###### xPower
306 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

1.0
###### 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
97

Bånn gass.

• m
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• BPM
• BPM
• deg
• VAM
• km/h
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• km/h
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• Tor Hveem writes:

Bånn gass.

Zoom Start Tid Lengd Elevation Fart Gj. effekt FTP % Avg power/kg Maks effekt Puls Avg cadence Makskadens
11:16, 0.0 km 01:01:33 36.9 km +290/-292 m 36.0 km/h 297 W 94.3% 3.6 W/kg 1017 W 86.2% 84 RPM 106 RPM

### Time in power zones

Zone Duration %
1 (0% - 55%) 4 minutes 16 seconds 6.9%
2 (55% - 75%) 6 minutes 31 seconds 10.6%
3 (75% - 90%) 13 minutes 4 seconds 21.2%
4 (90% - 105%) 17 minutes 50 seconds 29.0%
5 (105% - 121%) 12 minutes 48 seconds 20.8%
6 (121% - 150%) 5 minutes 25 seconds 8.8%
7 (150% - 1 minute 39 seconds 2.7%

### Time in HR zones

Zone Duration %
1 (60% - 72%) 52 seconds 1.4%
2 (72% - 82%) 4 minutes 1 second 6.5%
3 (82% - 87%) 33 minutes 59 seconds 55.2%
4 (87% - 92%) 21 minutes 54 seconds 35.6%
5 (92% - 97%) 47 seconds 1.3%

### Speed distribution

Name Start Length Ascent % Duration Speed Avg power Est power W/kg VAM Category Avg HR
3.8 km 1.3 km 54 m 4.0 % 03:18 24.5 km/h 375.9 W 354.6 W 4.5 W/kg 88.7%
Reset 3.9 km 1.2 km 50 m 4.0 % 03:07 24.0 km/h 375 W 345.8 W 4.5 W/kg 963 88.7%
19.1 km 3.7 km 84 m 2.3 % 07:45 28.4 km/h 322.7 W 315.0 W 3.9 W/kg 86.7%
Zoom Duration Power Avg power/kg Start Length Elevation
5 seconds 949 W 11.4 W/kg 36.5 km 71 m +0 / -2 m
10 seconds 782 W 9.4 W/kg 36.4 km 147 m +0 / -2 m
30 seconds 496 W 5.9 W/kg 4.9 km 211 m +10 / -0 m
1 minute 451 W 5.4 W/kg 4.7 km 399 m +20 / -0 m
4 minutes 359 W 4.3 W/kg 3.3 km 1810 m +51 / -0 m
5 minutes 339 W 4.1 W/kg 19.0 km 2121 m +65 / -0 m
10 minutes 327 W 3.9 W/kg 29.7 km 6315 m +42 / -56 m
20 minutes 307 W 3.7 W/kg 4.0 km 11.3 km +120 / -45 m
30 minutes 303 W 3.6 W/kg 18.8 km 18.1 km +142 / -150 m
1 hour 297 W 3.6 W/kg 0.0 km 35.9 km +284 / -272 m
Zoom Duration Speed Start Length Elevation
5 seconds 60.5 km/h 18.8 km 84 m +0 / -4 m
10 seconds 59.8 km/h 18.8 km 165 m +0 / -9 m
30 seconds 57.5 km/h 18.5 km 478 m +0 / -27 m
1 minute 55.5 km/h 18.0 km 922 m +0 / -48 m
4 minutes 44.2 km/h 16.0 km 2942 m +4 / -79 m
5 minutes 43.6 km/h 15.3 km 3630 m +4 / -85 m
10 minutes 40.0 km/h 24.6 km 6658 m +4 / -57 m
20 minutes 39.0 km/h 22.7 km 13.0 km +47 / -117 m
30 minutes 36.8 km/h 17.1 km 18.4 km +134 / -185 m
1 hour 35.9 km/h 1.0 km 35.9 km +290 / -292 m