Outdoor · Ride

Westerham Hill & Kent Lanes

Sunday, 14 June 2026 · 10:12Z2Carbon EnduranceBike computer

LondonWarlinghamTatsfieldWesterhamBiggin HillKeston

Route

Coloured by power zone

Key data

Distance
80.1km
Moving time
2:39 h
total 2:40:41
Elevation
692m
3–267 m
Avg speed
30.3km/h
max 57.5 km/h
Avg power
186W
2.47 W/kg · max 590 W
Normalized Power
202W
2.69 W/kg
Avg heart rate
159bpm
max 184 bpm
Avg cadence
87rpm
Calories
1,857kcal
1,769 kJ of work
Training Stress
157TSS
FTP 262 W · IF 0.77
Relative Effort
331
Temperature
24°C

Streams

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

Time in power zones

FTP on ride date 262 W · raw sampling (gaps >10 s excluded)
  • Z1Active recovery · ≤ 144 W15%23 min
  • Z2Endurance · 145–197 W34%53 min
  • Z3Tempo · 198–236 W35%56 min
  • Z4Threshold · 237–275 W15%24 min
  • Z5VO2max · 276–314 W1%2 min
  • Z6Anaerobic · 315–393 W0%0 min
  • Z7Neuromuscular · ≥ 394 W0%0 min

Time in HR zones

HR zones on ride date · raw sampling (gaps >10 s excluded)
  • Z1Recovery · ≤ 128 bpm1%2 min
  • Z2Endurance · 129–146 bpm11%17 min
  • Z3Tempo · 147–160 bpm40%1:04 h
  • Z4Threshold · 161–172 bpm36%57 min
  • Z5Maximum · ≥ 173 bpm12%18 min

Power curve

This ride vs. bests 2026 and all-time

This ride – 1 min: 269 W · 3.58 W/kg, 5 min: 252 W · 3.35 W/kg, 20 min: 220 W · 2.93 W/kg

Performance analysis

Intensity Factor
0.77
NP ÷ FTP
Variability Index
1.09
NP ÷ avg power – 1.0 = very steady
Efficiency Factor
1.27
NP ÷ avg heart rate – rises with a better base
Perceived exertion
4/ 10

Aerobic decoupling (Pa:HR)

+12.3 %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 %5:519.42491773

Notes & raw data

Description

No description on Strava.

All data

Show raw data
{
  "id": "demo-0192",
  "name": "Westerham Hill & Kent Lanes",
  "sport_type": "Ride",
  "start_date": "2026-06-07T09:12:33Z",
  "start_date_local": "2026-06-07T10:12:33",
  "trainer": false,
  "distance": 80064.4,
  "moving_time": 9517,
  "elapsed_time": 9641,
  "total_elevation_gain": 691.8,
  "average_watts": 185.8,
  "average_heartrate": 159,
  "metrics": {
    "source": "streams",
    "power_distribution": {
      "version": 1,
      "method": "right-sample-dt-0-10s",
      "samples": [
        [
          0,
          590
        ],
        [
          5,
          7
        ],
        [
          10,
          5
        ],
        [
          15,
          11
        ],
        [
          20,
          15
        ],
        [
          25,
          16
        ],
        [
          30,
          15
        ],
        [
          35,
          11
        ],
        [
          40,
          19
        ],
        [
          45,
          9
        ],
        [
          50,
          12
        ],
        [
          55,
          21
        ],
        [
          60,
          25
        ],
        [
          65,
          25
        ],
        [
          70,
          26
        ],
        [
          75,
          27
        ],
        [
          80,
          31
        ],
        [
          85,
          34
        ],
        [
          90,
          43
        ],
        [
          95,
          48
        ],
        [
          100,
          58
        ],
        [
          105,
          44
        ],
        [
          110,
          32
        ],
        [
          115,
          47
        ],
        [
          120,
          53
        ],
        [
          125,
          45
        ],
        [
          130,
          39
        ],
        [
          135,
          45
        ],
        [
          140,
          51
        ],
        [
          145,
          80
        ],
        [
          150,
          130
        ],
        [
          155,
          154
        ],
        [
          160,
          209
        ],
        [
          165,
          229
        ],
        [
          170,
          247
        ],
        [
          175,
          310
        ],
        [
          180,
          357
        ],
        [
          185,
          474
        ],
        [
          190,
          487
        ],
        [
          195,
          513
        ],
        [
          200,
          486
        ],
        [
          205,
          498
        ],
        [
          210,
          452
        ],
        [
          215,
          418
        ],
        [
          220,
          413
        ],
        [
          225,
          374
        ],
        [
          230,
          373
        ],
        [
          235,
          353
        ],
        [
          240,
          322
        ],
        [
          245,
          277
        ],
        [
          250,
          250
        ],
        [
          255,
          185
        ],
        [
          260,
          138
        ],
        [
          265,
          112
        ],
        [
          270,
          85
        ],
        [
          275,
          67
        ],
        [
          280,
          35
        ],
        [
          285,
          33
        ],
        [
          290,
          16
        ],
        [
          295,
          12
        ],
        [
          300,
          3
        ],
        [
          305,
          2
        ],
        [
          310,
          2
        ],
        [
          315,
          1
        ],
        [
          360,
          1
        ],
        [
          370,
          1
        ],
        [
          400,
          1
        ],
        [
          410,
          2
        ],
        [
          455,
          1
        ],
        [
          460,
          1
        ],
        [
          470,
          1
        ],
        [
          475,
          1
        ],
        [
          480,
          1
        ],
        [
          495,
          1
        ],
        [
          515,
          1
        ],
        [
          560,
          1
        ],
        [
          590,
          2
        ]
      ]
    },
    "power_curve": {
      "1": 590,
      "5": 333,
      "10": 303,
      "15": 297,
      "20": 290,
      "30": 281,
      "60": 269,
      "120": 262,
      "180": 260,
      "300": 252,
      "480": 248,
      "600": 240,
      "900": 225,
      "1200": 220,
      "1800": 211,
      "2700": 207,
      "3600": 203,
      "5400": 196,
      "7200": 189
    },
    "decoupling_pct": 12.3,
    "hr_distribution": {
      "version": 1,
      "method": "right-sample-dt-0-10s",
      "samples": [
        [
          76,
          1
        ],
        [
          78,
          1
        ],
        [
          80,
          1
        ],
        [
          82,
          1
        ],
        [
          85,
          1
        ],
        [
          86,
          1
        ],
        [
          89,
          1
        ],
        [
          90,
          1
        ],
        [
          92,
          1
        ],
        [
          93,
          1
        ],
        [
          95,
          1
        ],
        [
          97,
          1
        ],
        [
          98,
          1
        ],
        [
          99,
          1
        ],
        [
          101,
          1
        ],
        [
          102,
          2
        ],
        [
          104,
          1
        ],
        [
          105,
          1
        ],
        [
          107,
          1
        ],
        [
          108,
          2
        ],
        [
          109,
          1
        ],
        [
          110,
          1
        ],
        [
          111,
          1
        ],
        [
          112,
          1
        ],
        [
          113,
          1
        ],
        [
          114,
          2
        ],
        [
          115,
          1
        ],
        [
          116,
          2
        ],
        [
          117,
          3
        ],
        [
          118,
          3
        ],
        [
          119,
          2
        ],
        [
          120,
          1
        ],
        [
          121,
          8
        ],
        [
          122,
          5
        ],
        [
          123,
          9
        ],
        [
          124,
          7
        ],
        [
          125,
          9
        ],
        [
          126,
          14
        ],
        [
          127,
          16
        ],
        [
          128,
          14
        ],
        [
          129,
          22
        ],
        [
          130,
          37
        ],
        [
          131,
          24
        ],
        [
          132,
          33
        ],
        [
          133,
          26
        ],
        [
          134,
          28
        ],
        [
          135,
          32
        ],
        [
          136,
          49
        ],
        [
          137,
          68
        ],
        [
          138,
          73
        ],
        [
          139,
          91
        ],
        [
          140,
          92
        ],
        [
          141,
          72
        ],
        [
          142,
          73
        ],
        [
          143,
          67
        ],
        [
          144,
          74
        ],
        [
          145,
          101
        ],
        [
          146,
          82
        ],
        [
          147,
          121
        ],
        [
          148,
          149
        ],
        [
          149,
          146
        ],
        [
          150,
          215
        ],
        [
          151,
          278
        ],
        [
          152,
          291
        ],
        [
          153,
          300
        ],
        [
          154,
          288
        ],
        [
          155,
          263
        ],
        [
          156,
          316
        ],
        [
          157,
          394
        ],
        [
          158,
          373
        ],
        [
          159,
          339
        ],
        [
          160,
          355
        ],
        [
          161,
          290
        ],
        [
          162,
          357
        ],
        [
          163,
          380
        ],
        [
          164,
          384
        ],
        [
          165,
          446
        ],
        [
          166,
          392
        ],
        [
          167,
          272
        ],
        [
          168,
          200
        ],
        [
          169,
          203
        ],
        [
          170,
          177
        ],
        [
          171,
          139
        ],
        [
          172,
          184
        ],
        [
          173,
          170
        ],
        [
          174,
          187
        ],
        [
          175,
          91
        ],
        [
          176,
          127
        ],
        [
          177,
          100
        ],
        [
          178,
          94
        ],
        [
          179,
          117
        ],
        [
          180,
          68
        ],
        [
          181,
          57
        ],
        [
          182,
          64
        ],
        [
          183,
          21
        ],
        [
          184,
          1
        ]
      ]
    },
    "hr_curve": {
      "60": 181,
      "300": 178,
      "1200": 167,
      "3600": 163
    },
    "metric_sources": {
      "np": "streams",
      "variability_index": "np+summary",
      "efficiency_factor": "np+summary"
    },
    "np": 202,
    "variability_index": 1.087,
    "efficiency_factor": 1.27
  },
  "type": "Ride",
  "workout_type": null,
  "timezone": "(GMT+01:00) Europe/London",
  "utc_offset": 3600,
  "strava_url": "https://www.strava.com/activities/demo-0192",
  "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": 8.413,
  "max_speed": 15.97,
  "device_watts": true,
  "weighted_average_watts": 202,
  "max_watts": 590,
  "kilojoules": 1768.6,
  "has_heartrate": true,
  "max_heartrate": 184,
  "average_cadence": 86.7,
  "average_temp": 24,
  "suffer_score": 331,
  "calories": 1857,
  "perceived_exertion": 4,
  "kudos_count": 8,
  "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": 351,
      "moving_time": 351,
      "average_watts": 248.5,
      "device_watts": true,
      "average_heartrate": 176.9,
      "max_heartrate": 184,
      "average_cadence": 75.5,
      "pr_rank": 3,
      "kom_rank": null,
      "average_grade": 10,
      "climb_category": 1,
      "city": "Westerham",
      "achievements": [
        "pr"
      ],
      "start_index": 5384,
      "end_index": 5735
    }
  ],
  "best_efforts": [],
  "streams": "/streams/demo-0192.json",
  "external_id": null,
  "synced": {
    "summary": "2026-06-07T12:51:10.000Z",
    "detail": "2026-06-07T12:51:10.000Z",
    "streams": "2026-06-07T12:51:10.000Z"
  }
}