Sammy Jost & Zach Harris

Boston 2025September 27, 2025Bib: 175010USABostonHYROX DOUBLESMixedAG: 25-29

Sammy Jost & Zach Harris's HYROX DOUBLES Mixed result from the Boston 2025 HYROX event. Finished in 1:12:18 (#224).

Total Time

1:12:18

Overall Rank

#224/1259Top 18%

Age Group Rank

#55/301Top 19%

Race Analysis

1:12:18Top 16%204/1258

40:33Top 18%229/1257

Pace: 5:04/km, 8:09/mile

26:29Top 24%296/1239

5:20Top 24%303/1257

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.