135 BPM , 69.2%
183 BPM , 93.8%
tor 220411
111.6 km
###### Ascent
1050 m (9.4 m/km)
1050 m
211 m
10:07 a.m.
April 22, 2011
67.5 km/h
17 ℃
10 ℃
20 ℃
###### Calories
1956 kcal (0.3 kg bodyfat)
74 RPM
68 RPM
161 RPM
• ###### Avg Pedaling Power
220 W 69.8% FTP
195 W
245 W
0.778
221
1106 W
###### xPower
230 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
195

Kjempekjekk trening med opptil sju personar på hjul. Litt ymse rulle/spurt/drag/leik innimellom.

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

Kjempekjekk trening med opptil sju personar på hjul. Litt ymse rulle/spurt/drag/leik innimellom.

Zoom Start Duration Length Elevation Speed Avg power FTP % Avg power/kg Max power Avg HR Avg cadence Max cadence
10:07, 0.0 km 03:39:29 111.6 km +1053/-1053 m 30.5 km/h 195 W 61.9% 2.3 W/kg 1106 W 69.2% 73 RPM 161 RPM

### Time in power zones

Zone Duration %
1 (0% - 55%) 1 hour 28 minutes 9 seconds 40.2%
2 (55% - 75%) 58 minutes 28 seconds 26.6%
3 (75% - 90%) 33 minutes 2 seconds 15.1%
4 (90% - 105%) 18 minutes 23 seconds 8.4%
5 (105% - 121%) 10 minutes 6 seconds 4.6%
6 (121% - 150%) 7 minutes 21 seconds 3.3%
7 (150% - 4 minutes 14 seconds 1.9%

### Time in HR zones

Zone Duration %
0 (0% - 60%) 28 minutes 12 seconds 12.8%
1 (60% - 72%) 1 hour 52 minutes 45 seconds 51.4%
2 (72% - 82%) 1 hour 4 minutes 16 seconds 29.3%
3 (82% - 87%) 8 minutes 9 seconds 3.7%
4 (87% - 92%) 5 minutes 55 seconds 2.7%
5 (92% - 97%) 26 seconds 0.2%

### Speed distribution

Name Start Length Ascent % Duration Speed Avg power Est power W/kg VAM Category Avg HR
0.4 km 1.8 km 49 m 2.8 % 05:48 18.5 km/h 195.0 W 190.4 W 2.3 W/kg 69.2%
50.0 km 3.6 km 88 m 2.5 % 08:48 24.4 km/h 235.3 W 260.9 W 2.8 W/kg 71.8%
67.4 km 5.0 km 180 m 3.6 % 12:46 23.6 km/h 301.7 W 315.5 W 3.6 W/kg 846 78.5%
Uskedalen 67.4 km 5.0 km 174 m 3.5 % 12:33 23.7 km/h 303 W 312.2 W 3.6 W/kg 832 78.5%
Stripo 89.7 km 1.4 km 55 m 3.9 % 04:01 21.2 km/h 272 W 288.9 W 3.2 W/kg 822 77.9%
89.7 km 1.4 km 54 m 4.0 % 03:53 21.1 km/h 275.6 W 294.4 W 3.2 W/kg 77.9%
95.0 km 1.4 km 44 m 3.2 % 04:49 17.7 km/h 203.5 W 196.8 W 2.4 W/kg 70.3%
99.9 km 1.5 km 59 m 3.9 % 05:37 16.5 km/h 221.7 W 210.7 W 2.6 W/kg 69.2%
Reset 100.2 km 1.3 km 51 m 4.0 % 04:50 15.7 km/h 219 W 205.9 W 2.6 W/kg 633 69.2%
Zoom Duration Power Avg power/kg Start Length Elevation
5 seconds 973 W 11.5 W/kg 45.2 km 81 m +0 / -2 m
10 seconds 896 W 10.6 W/kg 82.9 km 89 m +6 / -0 m
30 seconds 671 W 7.9 W/kg 82.8 km 258 m +17 / -0 m
1 minute 527 W 6.2 W/kg 71.9 km 426 m +24 / -0 m
4 minutes 425 W 5.0 W/kg 70.8 km 1627 m +76 / -0 m
5 minutes 390 W 4.6 W/kg 70.3 km 2069 m +86 / -0 m
10 minutes 316 W 3.7 W/kg 68.3 km 4090 m +140 / -0 m
20 minutes 262 W 3.1 W/kg 63.3 km 9030 m +220 / -34 m
30 minutes 236 W 2.8 W/kg 57.6 km 14.7 km +272 / -72 m
1 hour 215 W 2.5 W/kg 42.1 km 30.2 km +395 / -205 m
Zoom Duration Speed Start Length Elevation
5 seconds 67.1 km/h 97.6 km 93 m +0 / -4 m
10 seconds 66.4 km/h 97.5 km 184 m +0 / -9 m
30 seconds 61.1 km/h 97.5 km 509 m +0 / -21 m
1 minute 59.9 km/h 97.4 km 998 m +0 / -42 m
4 minutes 46.8 km/h 72.5 km 3117 m +1 / -106 m
5 minutes 46.3 km/h 72.8 km 3857 m +1 / -128 m
10 minutes 41.1 km/h 72.5 km 6856 m +1 / -197 m
20 minutes 36.0 km/h 72.7 km 12.0 km +65 / -229 m
30 minutes 35.6 km/h 72.4 km 17.8 km +108 / -288 m
1 hour 31.9 km/h 2.7 km 31.9 km +213 / -245 m