Katie vs Merissa

USA USA · Open Women · 2 results

Katie Schmelzer

1:21:50 best Open Women time · Chicago Navy Pier 2024
116th of 599 place in that race · 599 Open Women finishers
USA USA · Open Women · 1 result

Merissa Erb

1:22:42 best Open Women time · Chicago 2025
250th of 1,127 place in that race · 1,127 Open Women finishers

Station radar · best race with a field of 30 or more

Katie: Chicago Navy Pier 2024, Open Women · Merissa: Chicago 2025, Open Women

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
KatieMerissaedge = faster than everyone, centre = slowest

This chart shows where Katie and Merissa sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Katie: strongest on Wall balls (faster than 90% of the field), weakest on Row (faster than 19%).Merissa: strongest on Roxzone (faster than 87% of the field), weakest on Ski (faster than 24%).

See the numbers
Part Katie: faster than Merissa: faster than
Ski 69% 24%
Push 72% 63%
Pull 69% 65%
BBJ 72% 72%
Row 19% 59%
Carry 85% 70%
Lunges 75% 75%
Wall balls 90% 72%
Roxzone 62% 87%
Runs 84% 78%

Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.

Part by part

Part Katie Merissa
SkiErg 69% 24%
Sled push 72% 63%
Sled pull 69% 65%
Burpee broad jump 72% 72%
Row 19% 59%
Farmers carry 85% 70%
Sandbag lunges 75% 75%
Wall balls 90% 72%
Roxzone (moving) 62% 87%
Runs (8 km) 84% 78%

The share of their own field each athlete beat on that segment, at the race named on the left. Higher is better; green marks the better of the two. A dash means no split was published.

Those races as one bar each

Katie · Chicago Navy Pier 2024 · Open Women1:21:50
3:464:565:102:275:164:515:255:235:305:505:211:525:124:255:234:186:53
Merissa · Chicago 2025 · Open Women1:22:42
4:015:275:102:055:334:585:495:385:315:175:141:575:294:175:495:255:09
RunsStationsRoxzone (moving between stations)

This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Katie · Chicago Navy Pier 2024 · Open Women: 41:04 running, 34:02 at the stations and 6:53 in the roxzone; the longest station was the row (5:50).Below, Merissa · Chicago 2025 · Open Women: 42:37 running, 35:04 at the stations and 5:09 in the roxzone; the longest station was the burpee broad jumps (5:38).

See the numbers
Part Katie · Chicago Navy Pier 2024 · Open Women Merissa · Chicago 2025 · Open Women
Run 1 3:46 4:01
SkiErg 4:56 5:27
Run 2 5:10 5:10
Sled push 2:27 2:05
Run 3 5:16 5:33
Sled pull 4:51 4:58
Run 4 5:25 5:49
Burpee broad jump 5:23 5:38
Run 5 5:30 5:31
Row 5:50 5:17
Run 6 5:21 5:14
Farmers carry 1:52 1:57
Run 7 5:12 5:29
Sandbag lunges 4:25 4:17
Run 8 5:23 5:49
Wall balls 4:18 5:25
Roxzone 6:53 5:09
Finish 1:21:50 1:22:42

Head to head: 1 race they both ran

Race Katie Merissa Gap
Chicago 2025 Open Women · 14 Nov 2025 1:22:42 1:22:42 level
The RoxHype app

Close the gap at your next race.

The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.

  • A week-by-week plan that counts down to your race
  • Extra work on your slowest stations
  • Adjusts every week to what you actually did

Free to download. Used by more than 40,000 HYROX athletes.

RoxHype app home: days to your HYROX, your expected finish range and this week's sessions RoxHype workout player guiding a sled push, with the next exercise lined up