Kerri vs Isis

USA USA · Open Women · 4 results

Kerri Olsen

1:33:21 best Open Women time · Houston 2026
630th of 1,997 place in that race · 1,997 Open Women finishers
MEX MEX · Open Women · 2 results

Isis Zarai

1:33:17 best Open Women time · Houston 2026
628th of 1,997 place in that race · 1,997 Open Women finishers

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

Kerri: Houston 2026, Open Women · Isis: Houston 2026, Open Women

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

This chart shows where Kerri and Isis sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Kerri: strongest on Row (faster than 95% of the field), weakest on Runs (faster than 47%).Isis: strongest on Runs (faster than 72% of the field), weakest on Pull (faster than 28%).

See the numbers
Part Kerri: faster than Isis: faster than
Ski 92% 70%
Push 79% 59%
Pull 86% 28%
BBJ 90% 72%
Row 95% 52%
Carry 63% 52%
Lunges 69% 68%
Wall balls 86% 68%
Roxzone 63% 66%
Runs 47% 72%

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

Part by part

Part Kerri Isis
SkiErg 92% 70%
Sled push 79% 59%
Sled pull 86% 28%
Burpee broad jump 90% 72%
Row 95% 52%
Farmers carry 63% 52%
Sandbag lunges 69% 68%
Wall balls 86% 68%
Roxzone (moving) 63% 66%
Runs (8 km) 47% 72%

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

Kerri · Houston 2026 · Open Women1:33:21
6:194:525:462:426:015:096:094:546:144:576:232:196:344:586:565:207:56
Isis · Houston 2026 · Open Women1:33:17
5:035:124:543:049:407:504:515:565:035:384:542:274:475:014:596:217:43
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.Kerri · Houston 2026 · Open Women: 50:22 running, 35:11 at the stations and 7:56 in the roxzone; the longest station was the wall balls (5:20).Below, Isis · Houston 2026 · Open Women: 44:11 running, 41:29 at the stations and 7:43 in the roxzone; the longest station was the sled pull (7:50).

See the numbers
Part Kerri · Houston 2026 · Open Women Isis · Houston 2026 · Open Women
Run 1 6:19 5:03
SkiErg 4:52 5:12
Run 2 5:46 4:54
Sled push 2:42 3:04
Run 3 6:01 9:40
Sled pull 5:09 7:50
Run 4 6:09 4:51
Burpee broad jump 4:54 5:56
Run 5 6:14 5:03
Row 4:57 5:38
Run 6 6:23 4:54
Farmers carry 2:19 2:27
Run 7 6:34 4:47
Sandbag lunges 4:58 5:01
Run 8 6:56 4:59
Wall balls 5:20 6:21
Roxzone 7:56 7:43
Finish 1:33:21 1:33:17

Head to head: 1 race they both ran

Race Kerri Isis Gap
Houston 2026 Open Women · 26 Mar 2026 1:33:21 1:33:17 0:04 · Isis faster
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