Marissa Clifford Biederman & Zach Salman

Boston 2025September 27, 2025Bib: 161002USABostonHYROX DOUBLESMixedAG: 35-39

Marissa Clifford Biederman & Zach Salman's HYROX DOUBLES Mixed result from the Boston 2025 HYROX event. Finished in 1:20:01 (#499).

Total Time

1:20:01

Overall Rank

#499/1259Top 40%

Age Group Rank

#102/264Top 39%

Race Analysis

#499 of 1259

1:20:01

Top 40%

#472 of 1257

44:38

Top 38%

Pace: 5:35/km, 8:59/mile

#611 of 1239

29:22

Top 49%

#608 of 1257

6:03

Top 48%

How your race time splits across running, workouts, and Roxzone vs. the field average.

Running

Workouts

Roxzone

You

56%

37%

Field avg

57%

36%

Top % per segment (lower is better)

For each segment, shows how your time stacks up against the rest of the field.