{"page":"https://www.roxtimes.com/athletes/jonathan-alsfeld-558bb208","name":"Jonathan Alsfeld","nationality":"USA","races":5,"best":{"time":"1:29:11","time_s":5351},"results":[{"race":"2026 Boston","date":"2026-10-08","page":"https://www.roxtimes.com/races/s9/boston","division":"open-men","label":"Open Men","age_group":"25-29","time":"1:29:11","time_s":5351,"place":798,"of":1900,"age_group_place":144,"age_group_of":312,"partner":null,"runs_s":2573,"stations_s":2453,"roxzone_s":329,"splits":{"runs":["4:08","5:02","5:22","5:23","5:14","5:19","5:46","6:42"],"stations":{"skiErg":"4:43","sledPush":"3:36","sledPull":"4:55","burpeeBroadJump":"5:36","rowErg":"4:52","farmersCarry":"3:24","sandbagLunges":"6:26","wallBalls":"7:21"}}},{"race":"2026 Boston","date":"2026-10-08","page":"https://www.roxtimes.com/races/s9/boston","division":"doubles-mixed","label":"Doubles Mixed","age_group":"25-29","time":"1:38:13","time_s":5893,"place":1316,"of":1730,"age_group_place":313,"age_group_of":403,"partner":"Jennifer Alsfeld","runs_s":3528,"stations_s":1913,"roxzone_s":456,"splits":{"runs":["5:44","6:57","7:23","7:10","7:17","7:32","8:06","8:43"],"stations":{"skiErg":"4:35","sledPush":"2:52","sledPull":"3:36","burpeeBroadJump":"4:25","rowErg":"5:18","farmersCarry":"2:06","sandbagLunges":"4:25","wallBalls":"4:36"}}},{"race":"2026 Ottawa","date":"2026-05-14","page":"https://www.roxtimes.com/races/s8/ottawa","division":"open-men","label":"Open Men","age_group":"25-29","time":"1:31:53","time_s":5513,"place":747,"of":1503,"age_group_place":125,"age_group_of":256,"partner":null,"runs_s":2521,"stations_s":2657,"roxzone_s":339,"splits":{"runs":["4:20","5:08","5:27","5:23","5:06","5:20","5:22","5:59"],"stations":{"skiErg":"4:29","sledPush":"4:37","sledPull":"4:30","burpeeBroadJump":"7:06","rowErg":"4:51","farmersCarry":"2:57","sandbagLunges":"6:43","wallBalls":"9:04"}}},{"race":"2026 Houston","date":"2026-03-26","page":"https://www.roxtimes.com/races/s8/houston","division":"open-men","label":"Open Men","age_group":"25-29","time":"1:30:27","time_s":5427,"place":961,"of":2230,"age_group_place":188,"age_group_of":377,"partner":null,"runs_s":2534,"stations_s":2440,"roxzone_s":458,"splits":{"runs":["4:46","4:58","5:52","5:25","5:17","5:06","5:14","5:41"],"stations":{"skiErg":"4:34","sledPush":"3:27","sledPull":"6:03","burpeeBroadJump":"5:33","rowErg":"4:47","farmersCarry":"2:51","sandbagLunges":"6:28","wallBalls":"6:57"}}},{"race":"2025 Boston","date":"2025-09-26","page":"https://www.roxtimes.com/races/s8/boston","division":"doubles-men","label":"Doubles Men","age_group":"25-29","time":"1:17:50","time_s":4670,"place":382,"of":734,"age_group_place":110,"age_group_of":188,"partner":"John Gesualdi","runs_s":2671,"stations_s":1623,"roxzone_s":381,"splits":{"runs":["5:17","5:11","5:55","5:50","5:34","5:28","5:33","5:46"],"stations":{"skiErg":"3:58","sledPush":"1:53","sledPull":"4:14","burpeeBroadJump":"3:18","rowErg":"4:32","farmersCarry":"1:47","sandbagLunges":"3:25","wallBalls":"3:56"}}}],"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."}