2026-09-10T06:29:00Z gps exercise 2026-09-10T06:29:00Z 121.8 2026-09-10T06:29:04Z 121.856 2026-09-10T06:29:09Z 121.856 2026-09-10T06:29:13Z 121.856 2026-09-10T06:29:18Z 121.856 2026-09-10T06:29:23Z 121.856 2026-09-10T06:29:28Z 121.856 2026-09-10T06:29:33Z 121.856