{
  "activity_id": "646837723",
  "activity_type": "open_water_swimming",
  "activity_name": "Huizhou Open Water Swimming",
  "date": "2026-10-04",
  "start_time": "2026-10-04T12:10:59",
  "duration_seconds": 2417.6201171875,
  "distance_meters": 1130.8199462890625,
  "calories": 252,
  "average_heart_rate": 105,
  "max_heart_rate": 147,
  "average_speed_mps": 0.46799999475479126,
  "max_speed_mps": 14.644000053405763,
  "raw_data": {
    "activityId": 646837723,
    "activityName": "Huizhou Open Water Swimming",
    "startTimeLocal": "2026-10-04 12:10:59",
    "startTimeGMT": "2026-10-04 04:10:59",
    "activityType": {
      "typeId": 28,
      "typeKey": "open_water_swimming",
      "parentTypeId": 26,
      "isHidden": false,
      "restricted": false,
      "trimmable": true
    },
    "eventType": {
      "typeId": 9,
      "typeKey": "uncategorized",
      "sortOrder": 10
    },
    "isFavorite": false,
    "isPR": false,
    "isAutoCalcCalories": false,
    "isParent": false,
    "distance": 1130.8199462890625,
    "duration": 2417.6201171875,
    "elapsedDuration": 2417.6201171875,
    "movingDuration": 934.0,
    "averageSpeed": 0.46799999475479126,
    "maxSpeed": 14.644000053405763,
    "startLatitude": 23.155268104746938,
    "startLongitude": 114.4300055410713,
    "hasPolyline": true,
    "hasImages": false,
    "ownerId": 11508432,
    "ownerDisplayName": "01823aee-4374-48f8-bdf4-1f8fcc1d3ccc",
    "ownerFullName": "李力",
    "ownerProfileImageUrlSmall": "https://s3.cn-north-1.amazonaws.com.cn/garmin-connect-prod/profile_images/c8c539df-5f8b-4896-ac64-c23b4d2caa88-prth.png",
    "ownerProfileImageUrlMedium": "https://s3.cn-north-1.amazonaws.com.cn/garmin-connect-prod/profile_images/c8c539df-5f8b-4896-ac64-c23b4d2caa88-prfr.png",
    "ownerProfileImageUrlLarge": "https://s3.cn-north-1.amazonaws.com.cn/garmin-connect-prod/profile_images/c8c539df-5f8b-4896-ac64-c23b4d2caa88-prof.png",
    "calories": 252.0,
    "bmrCalories": 55.0,
    "averageHR": 105.0,
    "maxHR": 147.0,
    "averageSwimCadenceInStrokesPerMinute": 4.0,
    "maxSwimCadenceInStrokesPerMinute": 46.0,
    "averageSwolf": 57.0,
    "userRoles": [
      "SCOPE_ATP_READ",
      "SCOPE_COMMUNITY_COURSE_ADMIN_READ",
      "SCOPE_GCX_KID_WRITE",
      "SCOPE_DT_ACTIVE_INTELLIGENCE_READ",
      "SCOPE_COMMUNITY_COURSE_WRITE",
      "SCOPE_GCX_KID_ADMIN_READ",
      "SCOPE_CONNECT_WEB_TEMPLATE_RENDER",
      "SCOPE_ACTIVITY_DETECTION_READ",
      "SCOPE_OMT_SUBSCRIPTION_ADMIN_READ",
      "SCOPE_DI_OAUTH_2_MANAGED_STATUS_ADMIN_WRITE",
      "SCOPE_CONNECT_READ",
      "SCOPE_GCX_PET_READ",
      "SCOPE_DI_OAUTH_2_DEVICE_REVOCATION_WRITE",
      "SCOPE_GOLF_API_READ",
      "SCOPE_GCX_PET_WRITE",
      "SCOPE_DI_OAUTH_2_CREATE_DI_USER",
      "SCOPE_DIVE_API_WRITE",
      "SCOPE_DIVE_API_READ",
      "SCOPE_DI_OAUTH_2_CLIENT_READ",
      "SCOPE_CONNECT_WRITE",
      "SCOPE_CONNECT_MCT_DAILY_LOG_READ",
      "SCOPE_CONNECT_API_CREATE_UPDATE_USER",
      "SCOPE_MESSAGE_GENERATION_READ",
      "SCOPE_DI_OAUTH_2_CLIENT_REVOCATION_ADMIN",
      "SCOPE_GCX_PET_ADMIN_READ",
      "SCOPE_CONNECT_NON_SOCIAL_SHARED_READ",
      "SCOPE_DI_OAUTH_2_TOKEN_ADMIN",
      "SCOPE_DI_OAUTH_2_PRERELEASE_PERMISSIONS_ADMIN_WRITE",
      "SCOPE_ATP_WRITE",
      "SCOPE_GCX_KID_READ",
      "ROLE_CONNECTUSER",
      "ROLE_FITNESS_USER",
      "ROLE_WELLNESS_USER",
      "ROLE_OUTDOOR_USER",
      "ROLE_GARMIN_USER"
    ],
    "privacy": {
      "typeId": 3,
      "typeKey": "subscribers"
    },
    "userPro": false,
    "hasVideo": false,
    "isPurposeful": false,
    "timeZoneId": 135,
    "beginTimestamp": 1791087059000,
    "sportTypeId": 5,
    "aerobicTrainingEffect": 1.7000000476837158,
    "anaerobicTrainingEffect": 0.699999988079071,
    "strokes": 146.0,
    "avgStrokeDistance": 775.0,
    "deviceId": 3447045197,
    "minTemperature": 30.0,
    "maxTemperature": 33.0,
    "isElevationCorrected": false,
    "isDecoDive": false,
    "summarizedDiveInfo": {
      "summarizedDiveGases": []
    },
    "manufacturer": "GARMIN",
    "locationName": "Huizhou",
    "lapCount": 3,
    "endLatitude": 23.155743526294827,
    "endLongitude": 114.42937798798084,
    "isAtpActivity": false,
    "waterEstimated": 459.0,
    "trainingEffectLabel": "RECOVERY",
    "activityTrainingLoad": 28.736587524414062,
    "minActivityLapDuration": 511.1579895019531,
    "aerobicTrainingEffectMessage": "RECOVERY_5",
    "anaerobicTrainingEffectMessage": "NO_ANAEROBIC_BENEFIT_0",
    "splitSummaries": [],
    "hasSplits": false,
    "hasIntensityIntervals": false,
    "isManualActivity": false,
    "moderateIntensityMinutes": 20,
    "vigorousIntensityMinutes": 9,
    "differenceBodyBattery": -5,
    "hasHeatMap": false,
    "hrTimeInZone_1": 399.996,
    "hrTimeInZone_2": 96.998,
    "hrTimeInZone_3": 28.001,
    "hrTimeInZone_4": 0.0,
    "hrTimeInZone_5": 0.0,
    "endTimeGMT": "2026-10-04 04:51:16",
    "qualifyingDive": false,
    "activityUUID": "45f58907-acc6-4d92-8abb-3b4cf2f547da",
    "favorite": false,
    "purposeful": false,
    "pr": false,
    "parent": false,
    "decoDive": false,
    "manualActivity": false,
    "autoCalcCalories": false,
    "elevationCorrected": false,
    "atpActivity": false
  }
}