Outdoor · Ride

Morning Ride

Saturday, 26 April 2025 · 10:49Z2Carbon EnduranceBike computer

LondonWarlinghamTatsfieldWesterhamBiggin HillKeston

Route

Coloured by power zone

Key data

Distance
80.1km
Moving time
2:57 h
total 3:00:12
Elevation
692m
3–267 m
Avg speed
27.1km/h
max 57.5 km/h
Avg power
149W
1.94 W/kg · max 470 W
Normalized Power
163W
2.12 W/kg
Avg heart rate
153bpm
max 178 bpm
Avg cadence
87rpm
Calories
1,666kcal
1,587 kJ of work
Training Stress
129TSS
FTP 247 W · IF 0.66
Relative Effort
304
Temperature
16°C

Streams

Power, heart rate, cadence, speed & elevation · one hover for all – the map follows

Time in power zones

FTP on ride date 247 W · raw sampling (gaps >10 s excluded)
  • Z1Active recovery · ≤ 136 W29%52 min
  • Z2Endurance · 137–185 W50%1:30 h
  • Z3Tempo · 186–222 W17%30 min
  • Z4Threshold · 223–259 W3%5 min
  • Z5VO2max · 260–296 W0%0 min
  • Z6Anaerobic · 297–371 W0%0 min
  • Z7Neuromuscular · ≥ 372 W0%0 min

Time in HR zones

HR zones on ride date · raw sampling (gaps >10 s excluded)
  • Z1Recovery · ≤ 128 bpm2%4 min
  • Z2Endurance · 129–146 bpm21%38 min
  • Z3Tempo · 147–160 bpm49%1:26 h
  • Z4Threshold · 161–172 bpm26%46 min
  • Z5Maximum · ≥ 173 bpm2%3 min

Power curve

This ride vs. bests 2025 and all-time

This ride – 1 min: 229 W · 2.97 W/kg, 5 min: 200 W · 2.60 W/kg, 20 min: 175 W · 2.27 W/kg

Performance analysis

Intensity Factor
0.66
NP ÷ FTP
Variability Index
1.09
NP ÷ avg power – 1.0 = very steady
Efficiency Factor
1.07
NP ÷ avg heart rate – rises with a better base
Perceived exertion
–

Aerobic decoupling (Pa:HR)

+12.7 %Significant drift – fatigue, heat or base needs work

Fueling for this ride

During: 60–70 g carbs/h – eat something every 20 min

Drink: 600–800 ml/h + electrolytes

After: ~30 g protein + 90–110 g carbs within 1–2 h

Segments

1 segment · 1 PR placements
Westerham Hill0.92 km10.0 %7:327.31861653

Notes & raw data

Description

No description on Strava.

All data

Show raw data
{
  "id": "demo-0100",
  "name": "Morning Ride",
  "sport_type": "Ride",
  "start_date": "2025-04-19T09:49:47Z",
  "start_date_local": "2025-04-19T10:49:47",
  "trainer": false,
  "distance": 80064,
  "moving_time": 10646,
  "elapsed_time": 10812,
  "total_elevation_gain": 691.9,
  "average_watts": 149,
  "average_heartrate": 153,
  "metrics": {
    "source": "streams",
    "power_distribution": {
      "version": 1,
      "method": "right-sample-dt-0-10s",
      "samples": [
        [
          0,
          595
        ],
        [
          5,
          22
        ],
        [
          10,
          6
        ],
        [
          15,
          10
        ],
        [
          20,
          17
        ],
        [
          25,
          17
        ],
        [
          30,
          36
        ],
        [
          35,
          27
        ],
        [
          40,
          36
        ],
        [
          45,
          36
        ],
        [
          50,
          47
        ],
        [
          55,
          31
        ],
        [
          60,
          44
        ],
        [
          65,
          56
        ],
        [
          70,
          61
        ],
        [
          75,
          50
        ],
        [
          80,
          61
        ],
        [
          85,
          54
        ],
        [
          90,
          54
        ],
        [
          95,
          86
        ],
        [
          100,
          89
        ],
        [
          105,
          104
        ],
        [
          110,
          130
        ],
        [
          115,
          174
        ],
        [
          120,
          218
        ],
        [
          125,
          307
        ],
        [
          130,
          335
        ],
        [
          135,
          402
        ],
        [
          140,
          449
        ],
        [
          145,
          487
        ],
        [
          150,
          580
        ],
        [
          155,
          574
        ],
        [
          160,
          615
        ],
        [
          165,
          586
        ],
        [
          170,
          580
        ],
        [
          175,
          517
        ],
        [
          180,
          512
        ],
        [
          185,
          472
        ],
        [
          190,
          400
        ],
        [
          195,
          371
        ],
        [
          200,
          316
        ],
        [
          205,
          240
        ],
        [
          210,
          209
        ],
        [
          215,
          167
        ],
        [
          220,
          121
        ],
        [
          225,
          106
        ],
        [
          230,
          78
        ],
        [
          235,
          49
        ],
        [
          240,
          41
        ],
        [
          245,
          22
        ],
        [
          250,
          10
        ],
        [
          255,
          9
        ],
        [
          260,
          5
        ],
        [
          265,
          4
        ],
        [
          270,
          1
        ],
        [
          275,
          1
        ],
        [
          310,
          2
        ],
        [
          315,
          1
        ],
        [
          320,
          2
        ],
        [
          325,
          2
        ],
        [
          330,
          1
        ],
        [
          335,
          1
        ],
        [
          340,
          1
        ],
        [
          365,
          1
        ],
        [
          375,
          1
        ],
        [
          380,
          1
        ],
        [
          395,
          1
        ],
        [
          425,
          1
        ],
        [
          435,
          1
        ],
        [
          440,
          1
        ],
        [
          470,
          1
        ]
      ]
    },
    "power_curve": {
      "1": 470,
      "5": 268,
      "10": 261,
      "15": 260,
      "20": 256,
      "30": 244,
      "60": 229,
      "120": 219,
      "180": 211,
      "300": 200,
      "480": 197,
      "600": 194,
      "900": 183,
      "1200": 175,
      "1800": 166,
      "2700": 166,
      "3600": 160,
      "5400": 157,
      "7200": 153
    },
    "decoupling_pct": 12.7,
    "hr_distribution": {
      "version": 1,
      "method": "right-sample-dt-0-10s",
      "samples": [
        [
          76,
          1
        ],
        [
          77,
          1
        ],
        [
          79,
          1
        ],
        [
          81,
          1
        ],
        [
          82,
          1
        ],
        [
          84,
          1
        ],
        [
          85,
          1
        ],
        [
          87,
          1
        ],
        [
          88,
          1
        ],
        [
          89,
          1
        ],
        [
          91,
          1
        ],
        [
          92,
          1
        ],
        [
          94,
          1
        ],
        [
          95,
          1
        ],
        [
          97,
          1
        ],
        [
          98,
          1
        ],
        [
          99,
          1
        ],
        [
          100,
          2
        ],
        [
          101,
          2
        ],
        [
          102,
          1
        ],
        [
          104,
          2
        ],
        [
          106,
          2
        ],
        [
          107,
          1
        ],
        [
          108,
          1
        ],
        [
          109,
          4
        ],
        [
          110,
          10
        ],
        [
          111,
          6
        ],
        [
          112,
          5
        ],
        [
          113,
          5
        ],
        [
          114,
          6
        ],
        [
          115,
          5
        ],
        [
          116,
          5
        ],
        [
          117,
          5
        ],
        [
          118,
          9
        ],
        [
          119,
          21
        ],
        [
          120,
          16
        ],
        [
          121,
          18
        ],
        [
          122,
          11
        ],
        [
          123,
          6
        ],
        [
          124,
          7
        ],
        [
          125,
          13
        ],
        [
          126,
          12
        ],
        [
          127,
          19
        ],
        [
          128,
          47
        ],
        [
          129,
          66
        ],
        [
          130,
          71
        ],
        [
          131,
          58
        ],
        [
          132,
          66
        ],
        [
          133,
          92
        ],
        [
          134,
          80
        ],
        [
          135,
          64
        ],
        [
          136,
          96
        ],
        [
          137,
          89
        ],
        [
          138,
          121
        ],
        [
          139,
          144
        ],
        [
          140,
          163
        ],
        [
          141,
          171
        ],
        [
          142,
          162
        ],
        [
          143,
          192
        ],
        [
          144,
          175
        ],
        [
          145,
          209
        ],
        [
          146,
          244
        ],
        [
          147,
          290
        ],
        [
          148,
          410
        ],
        [
          149,
          454
        ],
        [
          150,
          469
        ],
        [
          151,
          370
        ],
        [
          152,
          328
        ],
        [
          153,
          313
        ],
        [
          154,
          364
        ],
        [
          155,
          373
        ],
        [
          156,
          379
        ],
        [
          157,
          301
        ],
        [
          158,
          338
        ],
        [
          159,
          393
        ],
        [
          160,
          397
        ],
        [
          161,
          389
        ],
        [
          162,
          372
        ],
        [
          163,
          342
        ],
        [
          164,
          336
        ],
        [
          165,
          259
        ],
        [
          166,
          212
        ],
        [
          167,
          212
        ],
        [
          168,
          161
        ],
        [
          169,
          147
        ],
        [
          170,
          132
        ],
        [
          171,
          117
        ],
        [
          172,
          87
        ],
        [
          173,
          75
        ],
        [
          174,
          58
        ],
        [
          175,
          22
        ],
        [
          176,
          12
        ],
        [
          177,
          8
        ],
        [
          178,
          4
        ]
      ]
    },
    "hr_curve": {
      "60": 175,
      "300": 170,
      "1200": 163,
      "3600": 157
    },
    "metric_sources": {
      "np": "streams",
      "variability_index": "np+summary",
      "efficiency_factor": "np+summary"
    },
    "np": 163,
    "variability_index": 1.094,
    "efficiency_factor": 1.065
  },
  "type": "Ride",
  "workout_type": null,
  "timezone": "(GMT+01:00) Europe/London",
  "utc_offset": 3600,
  "strava_url": "https://www.strava.com/activities/demo-0100",
  "commute": false,
  "manual": false,
  "private": false,
  "visibility": "everyone",
  "flagged": false,
  "gear_id": "bdemo2",
  "gear_name": "Carbon Endurance",
  "device_name": "Bike computer",
  "elev_high": 266.9,
  "elev_low": 3,
  "average_speed": 7.521,
  "max_speed": 15.97,
  "device_watts": true,
  "weighted_average_watts": 163,
  "max_watts": 470,
  "kilojoules": 1586.6,
  "has_heartrate": true,
  "max_heartrate": 178,
  "average_cadence": 86.5,
  "average_temp": 16,
  "suffer_score": 304,
  "calories": 1666,
  "perceived_exertion": null,
  "kudos_count": 6,
  "comment_count": 0,
  "athlete_count": 1,
  "photo_count": 0,
  "achievement_count": 1,
  "pr_count": 0,
  "start_latlng": [
    51.49,
    -0.13
  ],
  "end_latlng": [
    51.49,
    -0.13
  ],
  "location_city": null,
  "location_country": null,
  "geo": {
    "start": "London",
    "region": "England",
    "country": "GB",
    "countries": [
      "GB"
    ],
    "regions": [
      "England"
    ],
    "places": [
      {
        "name": "London",
        "region": "England",
        "country": "GB"
      },
      {
        "name": "Warlingham",
        "region": "England",
        "country": "GB"
      },
      {
        "name": "Tatsfield",
        "region": "England",
        "country": "GB"
      },
      {
        "name": "Westerham",
        "region": "England",
        "country": "GB"
      },
      {
        "name": "Biggin Hill",
        "region": "England",
        "country": "GB"
      },
      {
        "name": "Keston",
        "region": "England",
        "country": "GB"
      }
    ]
  },
  "summary_polyline": "wngyHtaY@r@n@FH}GyC}DfP_e@~@wEhAx@n@k@h@X`GhLTDZ_AzCrC~PdDbKzE`BqMdSpHt@wGZgKUe\\jHiRv@_AdA\\fMsBhB|JfCvEfCtBrCtFlFsFjLaHr@qIBoDvBMl@{EQGhB{G~BwFxByBxAy@dDrWeDsWvCyAzHqGhFqI|DkIrKyMvAZpCgB\\c@b@yBx@}@nAmCdBQlCmBrDCdBx@dGxFdHkNlBqCdCmBtCcALk@nBUf^{M~U_JhDfLhFvo@jBe@xKaGnWeNRtAJ`G`SMdFE?ZrIeApGy@KoE{@e@~BbAlFx@d@sBV^z@BnB`AdRvDV_@X^vDcCxGmB`PgHz@~Cn@fIpJuIp@VrAeAx[|V\\Bp@_ArBvEl@l@pAZbF|LjFgGjAxDvGwErJkEvCrHnJ|ChD^fChD`Dn@pNdA|BtC`D|B|OuQpUeS~A_BjGcCh@i@`BQvJ}DF[nAHg@mIPGdEEBbJjDTzW{GpNBzG_Cv\\}Br`@PlLgEzMuIpLwJnLeLjM_OtGcMxT{]~CiIj@_G|@qE|DMnFcBrKqFbFiBxDcDtCoApDwDrGwObCyCjI{FrFmCjTyOfEoB|C{DnFqC`GmEhFkC|EiDvFmF`JcLHh@Ob@hAdDiAeDNc@Ii@fAsAbA{GrHqYnEym@OoCj@i@fB}JvEyRxAeI|@sKnAoIzHyDbEAnFmBvHoLvCkAjF{@pZy@rE[\\JhGdIaM|DuPtAtPuA`M}D|EfLzChD|I`IbEz@|AjCnGhDh@_@fNgAhGaCjLyAjAF~S{DfAU`F}CL}@gEuXaBqTeFiRUuBQ}MlB_Lb@oJqEsVyBeReEuJeFmOaLoPgBoG_BqBy@aC_@]RkBQwAwDgPqA}JoCqb@gCgT}@oSuCg\\SoNNiMhAmFHaBU_L\\sEbCkJjAsG^cEVmJs@{GMyDb@kQ\\q@fCeBzPtCpDIfBeA|HqInCaEbDqGdG}QdCuJj@}EhAkEjFeNnHcInAqChFgV|@aLc@UCm@mCeHg@k@gCtA|B{A}AgOkD}D{A_AwFs@yHb@aEGS^i@WoIpC}ApA_C`DiLpYcGhJyOfKaCf@eH?iBZsAjEQxCcCjLmDrGyByIe@eEd@dExBxIqEbGmChA}IbH}D|BoLxDiGh@yShGiGjAkJvFaIpI{E`E}EbXe@fFiLd@mCvAaELc@VGdCe@zCwA`Fg@bHIxBb@zN_C|@]_@c@F@ZA[b@G\\^~B}@TdEaBvA{B~@gPzA_GnAcDtCuExIoCpEwBfBoCx@eMnK_B~A{IrNyAnAyCr@qCIuEiBsAqBaAgJgAsCuK}DgKeA_EoCgEcHmAy@yDcAsHa@sKEuEz@sASuAmAgJ}L_IuLaJyEmACqO|F_@jAwA~MeAtCm@t@gAAqKkHeNxB}HrB{ExDr@vDYhAgCzDm@~BaB|CcBpBeAGeDcDaBr@e@IsLrGwQ`E_I~CqCrA}E~DiFpG{InGyNtNeCs@uCLyEeCsKlBuG`CyFS{EwAsCSkDn@qRDcEXmBc@gB}AqFjGiN~D_D|DkImAk@l@{@uDqAKa@RO~C_B~Aa@EEeBCpAj@X~A_BN_D`@SpAJz@tDdC`GaMbSkB`EiHxSoFrK_MhPSv@qC{@kAxMo@`E_CzFsBlJeAxL_IpyAg@hRaD~SBvDnAzCK|OaDlHiCPuAbCoF@@fJbEXjCnC~@jBF|F{@lOsArHyHfMG|@g@JMz@aMfTaChFbH~OcOpj@_AdBpEfSjFtNhC~FdFvLeIpL_IhGoE~FQm@OyDi@mAaD}@}D{B[u@By@kHaEkCwCiC`@m@|DeKgAFfOd@bAXhBg@Mw@VsDnCsBdHcBbC{B`BkEAaG{@aDLsFjF}JpDyG|FmWnNkHjCyLfC{IdAqGNaBhK_EvLeDpQmC`IcCfEkCzCsFnBVpGY|LX`D`BvAEtBsArIoHzZ_MeLwAmB_LlRsAqDvBoDoFgGLk@Mj@sMcIqEkAeEe@YPo@{@iBOs@e@k@tAcHxIoSvKeOz@{GwFgA_BaAmDe@_@uJ|HBvAkBb@{HxD[fVWDk@pGkCoCmAWEpE}@jCxBlCqEtKaF~Ba@O}@yBcCbBa@~@eJjZo@j@KlFa@rAWBGd@Pl@y@`FiNja@Fr@c@bAAt@fB~DSfEFhAo@GAs@",
  "laps": [],
  "splits_metric": [],
  "segment_efforts": [
    {
      "name": "Westerham Hill",
      "segment_id": "demo-seg-london-westerham-hill",
      "distance": 920.1,
      "elapsed_time": 452,
      "moving_time": 452,
      "average_watts": 185.7,
      "device_watts": true,
      "average_heartrate": 164.6,
      "max_heartrate": 174,
      "average_cadence": 73,
      "pr_rank": 3,
      "kom_rank": null,
      "average_grade": 10,
      "climb_category": 1,
      "city": "Westerham",
      "achievements": [
        "pr"
      ],
      "start_index": 6027,
      "end_index": 6479
    }
  ],
  "best_efforts": [],
  "streams": "/streams/demo-0100.json",
  "external_id": null,
  "synced": {
    "summary": "2025-04-19T13:47:13.000Z",
    "detail": "2025-04-19T13:47:13.000Z",
    "streams": "2025-04-19T13:47:13.000Z"
  }
}