{"page":"https://www.roxtimes.com/athletes/sem-leeflang-421f0cdc","name":"Sem Leeflang","nationality":"NED","races":2,"best":{"time":"1:18:47","time_s":4727},"results":[{"race":"2026 Heerenveen","date":"2026-05-17","page":"https://www.roxtimes.com/races/s8/heerenveen","division":"open-women","label":"Open Women","age_group":"16-24","time":"1:18:47","time_s":4727,"place":133,"of":1245,"age_group_place":32,"age_group_of":397,"partner":null,"runs_s":2268,"stations_s":1962,"roxzone_s":502,"splits":{"runs":["3:59","5:33","4:42","4:46","4:52","4:24","4:36","5:01"],"stations":{"skiErg":"4:32","sledPush":"2:23","sledPull":"3:57","burpeeBroadJump":"6:42","rowErg":"5:14","farmersCarry":"1:42","sandbagLunges":null,"wallBalls":"6:05"}}},{"race":"2026 Amsterdam","date":"2026-01-21","page":"https://www.roxtimes.com/races/s8/amsterdam","division":"doubles-mixed","label":"Doubles Mixed","age_group":"25-29","time":"1:14:11","time_s":4451,"place":693,"of":2259,"age_group_place":190,"age_group_of":555,"partner":"Nathananel Schriemer","runs_s":2640,"stations_s":1470,"roxzone_s":347,"splits":{"runs":["4:44","5:38","5:43","5:38","5:49","5:31","5:38","5:23"],"stations":{"skiErg":"4:03","sledPush":"1:38","sledPull":"2:55","burpeeBroadJump":"2:46","rowErg":"4:24","farmersCarry":"1:25","sandbagLunges":"3:14","wallBalls":"4:05"}}}],"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."}