Marissa Miller & Madyson Janiszewski
Finished top 20% of Doubles at HYROX Boston 2026; 3 races, best 1:15:29.
Race insights
Marissa Miller & Madyson Janiszewski's best finish relative to the field was 2026 Boston: 1:15:29, rank 914 of 4,586 in Doubles (top 20%). The division median that day was 1:27:15.
At 2025 Boston, running made up 59% of Marissa Miller & Madyson Janiszewski's 1:23:48 (division median 57%): run time was 4 min 34 sec slower than the median run time, while the workout stations were level with the median for workout time (Doubles).
From 2025 Boston (1:23:48) to 2026 Boston (1:15:29), Marissa Miller & Madyson Janiszewski got faster by 8 min 19 sec in Doubles.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Boston | Doubles | #914 of 4,586(top 20%) | 1:15:29 | — | — |
| 2025 Dallas | Doubles | #312 of 504(top 62%) | 1:26:32 | 52:31 | 27:56 |
| 2025 Boston | Doubles | #165 of 259(top 64%) | 1:23:48 | 49:44 | 27:53 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Marissa Miller & Madyson Janiszewski
At 2026 Boston, Doubles:
- #909 Caroline Behrens & Robert Thompson — 1:15:25
- #910 Ryan Vultaggio & Melissa Vultaggio — 1:15:26
- #911 Loni Rodriguez & Phillippa Rodriguez — 1:15:27
- #912 Damon Kelley & Dane Flansburgh — 1:15:28
- #913 Khoa Dao & Ajar Basnet — 1:15:28
- #915 Dominick Jimenez & Jason Hernandez — 1:15:31
- #916 Alex Clark & Austin Head — 1:15:31
- #917 Harshayu Girase & Noe Bonnefoy — 1:15:31
- #918 Kara Adams & Ian Gaffney — 1:15:31
- #919 Anna Lizotte & Emma Lindquist — 1:15:31