Avg HR
154 BPM , 77%
Max HR
185 BPM , 92.5%
Start time
7:39 p.m.
Date
March 8, 2010
Max Speed
86.0 km/h
Calories
1203 kcal (0.2 kg bodyfat)
Avg Pedaling Cadence
88 RPM
Avg Cadence
78 RPM
  • Max Cadence
    141 RPM
  • Avg Pedaling Power
    253 W 92% FTP
    Avg Power
    224 W
    Normalized Power
    257 W
    Intensity Factor
    0.935
    TSS
    59
    Max Power
    673 W
    xPower
    252 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

    Relative Intensity (RI)
    0.9
    BikeScore

    BikeScore 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

    57

    Fikk da ei økt i kveill å.

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    • Andreas Bach writes:

      Fikk da ei økt i kveill å.


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    Zoom Start Tid Lengd Elevation Fart Gj. effekt FTP % Avg power/kg Maks effekt Puls Avg cadence Makskadens
    19:39, 0 km 10:14 7.3 km +3/-3 m 42.9 km/h 202 W 73.5% 2.2 W/kg 239 W 66.5% 78 RPM 82 RPM
    19:49, 7.3 km 05:00 4.9 km +2/-2 m 58.3 km/h 290 W 105.5% 3.2 W/kg 369 W 81.5% 96 RPM 101 RPM
    19:54, 12.2 km 02:00 1.4 km 41.1 km/h 180 W 65.5% 2.0 W/kg 303 W 76.5% 78 RPM 98 RPM
    19:56, 13.6 km 05:00 4.8 km +1/-2 m 57.9 km/h 286 W 104% 3.1 W/kg 407 W 83% 95 RPM 101 RPM
    20:01, 18.4 km 02:00 0.3 km +1/ 8.5 km/h 35 W 12.7% 0.4 W/kg 327 W 71.5% 79 RPM 100 RPM
    20:03, 18.7 km 05:00 4.8 km +2/-1 m 57.0 km/h 277 W 100.7% 3.0 W/kg 338 W 83% 93 RPM 99 RPM
    20:08, 23.4 km 02:00 0.3 km +1/-1 m 8.6 km/h 33 W 12% 0.4 W/kg 324 W 74% 71 RPM 98 RPM
    20:10, 23.7 km 05:00 5.1 km +1/-2 m 60.6 km/h 317 W 115.3% 3.4 W/kg 384 W 88% 99 RPM 105 RPM
    20:15, 28.8 km 02:00 0.4 km +1/-1 m 11.6 km/h 48 W 17.5% 0.5 W/kg 352 W 78% 71 RPM 106 RPM
    20:17, 29.1 km 02:20 2.0 km +1/-1 m 51.6 km/h 243 W 88.4% 2.6 W/kg 673 W 77% 91 RPM 141 RPM

    Time in power zones

    Zone Duration %
    1 (0% - 55%) 6 minutes 33 seconds 16.1%
    2 (55% - 75%) 12 minutes 54 seconds 31.8%
    3 (75% - 90%) 7 minutes 45 seconds 19.1%
    4 (90% - 105%) 11 minutes 20 seconds 27.9%
    5 (105% - 121%) 1 minute 41 seconds 4.1%
    6 (121% - 150%) 15 seconds 0.6%
    7 (150% - 6 seconds 0.2%

    Time in HR zones

    Zone Duration %
    0 (0% - 60%) 1 minute 7 seconds 2.8%
    1 (60% - 72%) 14 minutes 6 seconds 34.7%
    2 (72% - 82%) 8 minutes 19.7%
    3 (82% - 87%) 11 minutes 34 seconds 28.5%
    4 (87% - 92%) 5 minutes 20 seconds 13.1%
    5 (92% - 97%) 27 seconds 1.1%

    Percentage of time spent in different HR, colored by zones

    Power distribution

    Cadence distribution

    Speed distribution

    Zoom Duration Power Avg power/kg Start Length
    5 seconds 511 W 5.6 W/kg 30.7 km 112 m
    10 seconds 459 W 5.0 W/kg 30.7 km 217 m
    30 seconds 374 W 4.1 W/kg 30.5 km 572 m
    1 minute 326 W 3.5 W/kg 27.8 km 1036 m
    4 minutes 321 W 3.5 W/kg 24.7 km 4086 m
    5 minutes 320 W 3.5 W/kg 23.7 km 5079 m
    10 minutes 267 W 2.9 W/kg 8.9 km 9129 m
    20 minutes 245 W 2.7 W/kg 6.5 km 16.8 km
    30 minutes 239 W 2.6 W/kg 4.3 km 24.4 km
    Zoom Duration Speed Start Length
    5 seconds 80.5 km/h 30.7 km 111 m
    10 seconds 78.3 km/h 30.7 km 217 m
    30 seconds 70.1 km/h 30.6 km 582 m
    1 minute 62.2 km/h 27.8 km 1034 m
    4 minutes 61.3 km/h 24.7 km 4087 m
    5 minutes 61.0 km/h 23.8 km 5077 m
    10 minutes 54.9 km/h 9.3 km 9141 m
    20 minutes 50.8 km/h 1.5 km 16.9 km
    30 minutes 48.8 km/h 4.5 km 24.4 km