{"page":"https://www.roxtimes.com/athletes/sem-zonderwijk-a8bc7dc3","name":"Sem Zonderwijk","nationality":"NED","races":13,"best":{"time":"1:09:42","time_s":4182},"results":[{"race":"2026 Maastricht","date":"2026-09-17","page":"https://www.roxtimes.com/races/s9/maastricht","division":"pro-doubles-men","label":"Pro Doubles Men","age_group":"16-24","time":"1:00:53","time_s":3653,"place":70,"of":315,"age_group_place":12,"age_group_of":37,"partner":"Joost Huisman","runs_s":1939,"stations_s":1419,"roxzone_s":300,"splits":{"runs":["3:07","3:57","4:07","4:14","4:08","4:09","4:12","4:28"],"stations":{"skiErg":"3:44","sledPush":"1:49","sledPull":"2:57","burpeeBroadJump":"2:17","rowErg":"4:02","farmersCarry":"1:41","sandbagLunges":"3:16","wallBalls":"3:53"}}},{"race":"2026 Stockholm","date":"2026-06-18","page":"https://www.roxtimes.com/races/s8/stockholm-2","division":"pro-doubles-men","label":"Pro Doubles Men","age_group":"16-24","time":"59:44","time_s":3584,"place":353,"of":704,"age_group_place":74,"age_group_of":102,"partner":"Joost Huisman","runs_s":1935,"stations_s":1388,"roxzone_s":266,"splits":{"runs":["2:33","4:05","4:15","4:13","4:16","4:18","4:18","4:20"],"stations":{"skiErg":"3:44","sledPush":"1:56","sledPull":"3:06","burpeeBroadJump":"2:13","rowErg":"3:58","farmersCarry":"1:36","sandbagLunges":"2:49","wallBalls":"3:46"}}},{"race":"2026 Mechelen","date":"2026-03-27","page":"https://www.roxtimes.com/races/s8/mechelen","division":"pro-doubles-men","label":"Pro Doubles Men","age_group":"16-24","time":"59:08","time_s":3548,"place":102,"of":492,"age_group_place":17,"age_group_of":53,"partner":"Joost Huisman","runs_s":1871,"stations_s":1369,"roxzone_s":311,"splits":{"runs":["3:13","3:48","3:57","3:58","4:00","3:57","4:01","4:21"],"stations":{"skiErg":"3:41","sledPush":"1:42","sledPull":"2:47","burpeeBroadJump":"2:08","rowErg":"4:02","farmersCarry":"1:28","sandbagLunges":"2:46","wallBalls":"4:15"}}},{"race":"2026 Amsterdam","date":"2026-01-21","page":"https://www.roxtimes.com/races/s8/amsterdam","division":"pro-doubles-men","label":"Pro Doubles Men","age_group":"16-24","time":"59:35","time_s":3575,"place":78,"of":486,"age_group_place":6,"age_group_of":50,"partner":"Joost Huisman","runs_s":1937,"stations_s":1379,"roxzone_s":263,"splits":{"runs":["3:16","3:55","4:04","4:07","4:05","4:11","4:07","4:36"],"stations":{"skiErg":"3:46","sledPush":"1:54","sledPull":"3:01","burpeeBroadJump":"1:59","rowErg":"4:00","farmersCarry":"1:37","sandbagLunges":"2:52","wallBalls":"3:50"}}},{"race":"2026 Amsterdam","date":"2026-01-21","page":"https://www.roxtimes.com/races/s8/amsterdam","division":"pro-men","label":"Pro Men","age_group":"16-24","time":"1:12:09","time_s":4329,"place":164,"of":457,"age_group_place":29,"age_group_of":56,"partner":null,"runs_s":2076,"stations_s":1980,"roxzone_s":279,"splits":{"runs":["3:23","4:08","4:26","4:30","4:27","4:23","4:25","4:56"],"stations":{"skiErg":"4:17","sledPush":"4:26","sledPull":"4:50","burpeeBroadJump":"3:25","rowErg":"4:25","farmersCarry":"2:03","sandbagLunges":"4:07","wallBalls":"5:27"}}},{"race":"2025 Utrecht","date":"2025-11-30","page":"https://www.roxtimes.com/races/s8/utrecht","division":"relay-men","label":"Relay Men","age_group":"U40","time":"57:00","time_s":3420,"place":11,"of":28,"age_group_place":10,"age_group_of":23,"partner":"Joost Huisman, Max Prins, Finn Plas","runs_s":null,"stations_s":null,"roxzone_s":null,"splits":{"runs":[null,null,null,null,null,null,null,null],"stations":{"skiErg":null,"sledPush":null,"sledPull":null,"burpeeBroadJump":null,"rowErg":null,"farmersCarry":null,"sandbagLunges":null,"wallBalls":null}}},{"race":"2025 Utrecht","date":"2025-11-28","page":"https://www.roxtimes.com/races/s8/utrecht","division":"pro-men","label":"Pro Men","age_group":"16-24","time":"1:16:31","time_s":4591,"place":89,"of":317,"age_group_place":13,"age_group_of":39,"partner":null,"runs_s":2193,"stations_s":2173,"roxzone_s":230,"splits":{"runs":["3:56","4:17","4:36","4:47","4:33","4:49","4:35","5:05"],"stations":{"skiErg":"4:12","sledPush":"4:32","sledPull":"6:17","burpeeBroadJump":"3:41","rowErg":"4:24","farmersCarry":"2:19","sandbagLunges":"3:50","wallBalls":"6:58"}}},{"race":"2025 Maastricht","date":"2025-09-19","page":"https://www.roxtimes.com/races/s8/maastricht","division":"pro-doubles-men","label":"Pro Doubles Men","age_group":"16-24","time":"1:02:05","time_s":3725,"place":41,"of":233,"age_group_place":3,"age_group_of":26,"partner":"Joost Huisman","runs_s":1933,"stations_s":1507,"roxzone_s":289,"splits":{"runs":["3:33","3:46","4:01","4:19","4:00","4:05","4:11","4:21"],"stations":{"skiErg":"3:32","sledPush":"1:56","sledPull":"3:56","burpeeBroadJump":"2:32","rowErg":"3:56","farmersCarry":"1:42","sandbagLunges":"3:23","wallBalls":"4:10"}}},{"race":"2025 Heerenveen","date":"2025-05-10","page":"https://www.roxtimes.com/races/s7/heerenveen","division":"pro-men","label":"Pro Men","age_group":"16-24","time":"1:14:45","time_s":4485,"place":52,"of":216,"age_group_place":9,"age_group_of":21,"partner":null,"runs_s":2022,"stations_s":2101,"roxzone_s":368,"splits":{"runs":["3:52","4:06","4:08","4:12","4:14","4:18","4:15","4:41"],"stations":{"skiErg":"4:13","sledPush":"3:46","sledPull":"5:18","burpeeBroadJump":"3:42","rowErg":"4:21","farmersCarry":"2:11","sandbagLunges":"4:10","wallBalls":"7:20"}}},{"race":"2025 Belgium","date":"2025-04-04","page":"https://www.roxtimes.com/races/s7/belgium","division":"doubles-men","label":"Doubles Men","age_group":"U29","time":"58:48","time_s":3528,"place":29,"of":898,"age_group_place":13,"age_group_of":279,"partner":"Joost Huisman","runs_s":1883,"stations_s":1243,"roxzone_s":402,"splits":{"runs":["5:05","3:35","3:42","3:48","3:47","3:46","3:44","3:56"],"stations":{"skiErg":"3:40","sledPush":"1:19","sledPull":"2:28","burpeeBroadJump":"2:02","rowErg":"4:02","farmersCarry":"1:18","sandbagLunges":"2:22","wallBalls":"3:32"}}},{"race":"2025 Rotterdam","date":"2025-02-27","page":"https://www.roxtimes.com/races/s7/rotterdam","division":"open-men","label":"Open Men","age_group":"16-24","time":"1:09:42","time_s":4182,"place":145,"of":2469,"age_group_place":23,"age_group_of":385,"partner":null,"runs_s":2142,"stations_s":1754,"roxzone_s":293,"splits":{"runs":["4:28","4:20","4:23","4:20","4:22","4:31","4:31","4:50"],"stations":{"skiErg":"4:11","sledPush":"2:37","sledPull":"3:51","burpeeBroadJump":"3:48","rowErg":"4:18","farmersCarry":"1:53","sandbagLunges":"3:31","wallBalls":"5:05"}}},{"race":"2025 Maastricht","date":"2025-02-01","page":"https://www.roxtimes.com/races/s7/maastricht","division":"doubles-mixed","label":"Doubles Mixed","age_group":"U29","time":"1:06:12","time_s":3972,"place":58,"of":681,"age_group_place":19,"age_group_of":224,"partner":"Luna DIJKZEUL","runs_s":1968,"stations_s":1417,"roxzone_s":286,"splits":{"runs":["6:35","4:21","4:27","4:21",null,"4:27","4:22","4:19"],"stations":{"skiErg":"4:05","sledPush":"1:59","sledPull":"3:12","burpeeBroadJump":"2:17","rowErg":"4:20","farmersCarry":"1:33","sandbagLunges":"2:48","wallBalls":"3:23"}}},{"race":"2024 Amsterdam","date":"2024-10-10","page":"https://www.roxtimes.com/races/s7/amsterdam","division":"pro-men","label":"Pro Men","age_group":"16-24","time":"1:23:06","time_s":4986,"place":176,"of":324,"age_group_place":14,"age_group_of":29,"partner":null,"runs_s":2430,"stations_s":2238,"roxzone_s":324,"splits":{"runs":["3:19","4:56","5:31","5:39","5:17","5:17","5:02","5:32"],"stations":{"skiErg":"4:11","sledPush":"3:09","sledPull":"6:00","burpeeBroadJump":"4:42","rowErg":"4:17","farmersCarry":"2:12","sandbagLunges":"4:37","wallBalls":"8:10"}}}],"note":"RoxTimes: HYROX results and analysis from the results the organiser published. Not affiliated with or endorsed by HYROX. \"Typical\" is the middle finisher of the field. Times in seconds and as h:mm:ss."}