Athlete · Open Women · 35-39 · AUS AUS

Krista O’Sullivan

www.roxtimes.com/athletes/krista-o-sullivan-2f0e87ed

2 HYROX races over 1 season. Best Open Women time: 1:53:16 at Melbourne 2025.

Best Open Women time1:53:16Melbourne 2025
Best Open Women place392ndof 659 · Singapore 2026
Latest race1:55:59Singapore 2026 · Open Women2:43 slower than Krista's best Open Women time (1:53:16)
Strongest part of the raceSled pushfaster than 96% of Open Women at Melbourne 2025

Open Women: finish time, race by race

Oldest to newest; a line going down means getting faster
1:54:001:55:001:56:00 best 1:53:16

This line shows the finish time of Krista O’Sullivan at each race, oldest on the left; lower is faster.The best was 1:53:16 at Melbourne (Dec 2025); Krista O’Sullivan was 2:43 slower at the latest race than at the first.

See the numbers
Race Date Division Finish
Melbourne Dec 2025 Open Women 1:53:16
Singapore Apr 2026 Open Women 1:55:59

Each dot is one Open Women race; click one for that race's report. Not enough complete, clean Open Women races yet to measure the change.

Every race

2 results at 2 races

Tap a result for its full report
Open Women, 35-39 1:55:59 392nd of 659; 79th of 117 aged 35-39 55:49 50:45 9:31 Runs 55:49 · Stations 50:45 · Roxzone 9:31

392nd of 659 Open Women (faster than 40%).

Krista O’Sullivan at HYROX Singapore 2026, Open Women: every split in race order, the typical split of Open Women at this race, and the share of the 659 Open Women finishers here who were slower on that part.
Part Time Typical here vs 659 Open Women here
Run 1: 5:25 4:31 faster than 14%
SkiErg: 5:00 5:37 faster than 94%
Run 2: 6:39 6:25 faster than 41%
Sled push: 2:33 3:39 faster than 96%
Run 3: 6:50 6:43 faster than 46%
Sled pull: 5:33 6:56 faster than 82%
Run 4: 7:05 6:47 faster than 42%
Burpee broad jump: 12:04 7:35 faster than 9%
Run 5: 7:07 7:06 faster than 50%
Row: 5:03 5:57 faster than 97%
Run 6: 7:26 6:58 faster than 37%
Farmers carry: 2:14 3:00 faster than 90%
Run 7: 7:24 6:57 faster than 37%
Sandbag lunges: 8:10 6:15 faster than 20%
Run 8: 7:57 7:22 faster than 38%
Wall balls: 10:08 8:41 faster than 34%
Roxzone: 9:31 10:01 faster than 57%
Runs (8 km) 55:49 53:30 faster than 40%
Stations (8) 50:45
Finish 1:55:59 1:51:42 392nd of 659 · faster than 40%

Full report for this race →This result as data (JSON)

Open Women, 35-39 1:53:16 1436th of 1,666; 239th of 280 aged 35-39 52:34 48:09 12:37 Runs 52:34 · Stations 48:09 · Roxzone 12:37

1,436th of 1,666 Open Women (faster than 13%). Against the 50 who finished around 1:51:57: most time gained on sled push (1:19), most lost on burpee broad jump (3:48). Runs 5 to 8 took 5:25 more than runs 1 to 4 (them: 6:28 more).

Krista O’Sullivan at HYROX Melbourne 2025, Open Women: every split in race order, the typical split of Open Women at this race, and the share of the 1,666 Open Women finishers here who were slower on that part.
Part Time Typical here vs 1,666 Open Women here
Run 1: 4:03 3:00 faster than 3%
SkiErg: 4:53 5:04 faster than 72%
Run 2: 6:25 5:14 faster than 12%
Sled push: 1:47 2:31 faster than 95%
Run 3: 6:29 5:25 faster than 16%
Sled pull: 5:58 5:30 faster than 37%
Run 4: 6:39 5:30 faster than 15%
Burpee broad jump: 12:35 6:12 faster than 2%
Run 5: 6:45 5:39 faster than 18%
Row: 4:55 5:19 faster than 86%
Run 6: 7:00 5:38 faster than 13%
Farmers carry: 2:09 2:10 faster than 51%
Run 7: 7:04 5:33 faster than 12%
Sandbag lunges: 7:08 4:56 faster than 11%
Run 8: 8:12 6:37 faster than 19%
Wall balls: 8:44 5:57 faster than 13%
Roxzone: 12:37 9:51 faster than 14%
Runs (8 km) 52:34 42:42 faster than 14%
Stations (8) 48:09
Finish 1:53:16 1:30:38 1436th of 1,666 · faster than 13%

Full report for this race →This result as data (JSON)

How to read

Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. The age group is the one entered for that race.

Best splits · Open Women

The fastest Krista has done each station

Part Best Race Typical
SkiErg 4:53 Melbourne 2025 · best of 2 5:16
Sled push 1:47 Melbourne 2025 · best of 2 2:55
Sled pull 5:33 Singapore 2026 · best of 2 5:47
Burpee broad jump 12:04 Singapore 2026 · best of 2 6:46
Row 4:55 Melbourne 2025 · best of 2 5:31
Farmers carry 2:09 Melbourne 2025 · best of 2 2:19
Sandbag lunges 7:08 Melbourne 2025 · best of 2 5:13
Wall balls 8:44 Melbourne 2025 · best of 2 6:43
Runs (8 km) 52:34 Melbourne 2025 · best of 2 46:44
Roxzone 9:31 Singapore 2026 · best of 2 7:57
How to read

Each station's best across Krista's Open Women races, from different races, against the typical Open Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.

Station profile · best Open Women race

Melbourne 2025, against 1,666 Open Women

Full race report →

Shape of the race

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

This chart shows where Krista sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Push (faster than 96% of the field), weakest on BBJ (faster than 2%).

See the numbers
Part Krista: faster than
Ski 72%
Push 96%
Pull 37%
BBJ 2%
Row 86%
Carry 52%
Lunges 12%
Wall balls 13%
Roxzone 14%
Runs 14%

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 72%
Sled push faster than 96%
Sled pull faster than 37%
Burpee broad jump faster than 2%
Row faster than 86%
Farmers carry faster than 52%
Sandbag lunges faster than 12%
Wall balls faster than 13%
Roxzone faster than 14%
Runs (8 km) faster than 14%

How much of the field Krista beat on each part of the race, at this race.Best: Sled push (faster than 96%); weakest: Burpee broad jump (faster than 2%).

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg 0:11 faster
Sled push 0:44 faster
Sled pull 0:28 slower
Burpee broad jump 6:23 slower
Row 0:24 faster
Farmers carry 0:01 faster
Sandbag lunges 2:12 slower
Wall balls 2:47 slower
Roxzone 2:46 slower
Runs (8 km) 9:52 slower

Krista's time on each part against the typical Open Women finisher at this race.Best: Sled push (0:44 faster); weakest: Runs (8 km) (9:52 slower).

Green, left of centre: faster than the typical Open Women finisher at this race. Orange, right: slower, and by how much.

The race as one bar: Krista against the typical Open Women finisher

Krista1:53:16
4:034:536:251:476:295:586:3912:356:454:557:002:097:047:088:128:4412:37
Typical Open Women1:30:06
3:005:045:142:315:255:305:306:125:395:195:382:105:334:566:375:579:51
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.Krista: 52:37 running, 48:08 at the stations and 12:37 in the roxzone; the longest station was the burpee broad jumps (12:35) and the shortest the sled push (1:47).Below, Typical Open Women: 42:36 running, 37:39 at the stations and 9:51 in the roxzone; the longest station was the burpee broad jumps (6:12).

See the numbers
Part Krista Typical Open Women
Run 1 4:03 3:00
SkiErg 4:53 5:04
Run 2 6:25 5:14
Sled push 1:47 2:31
Run 3 6:29 5:25
Sled pull 5:58 5:30
Run 4 6:39 5:30
Burpee broad jump 12:35 6:12
Run 5 6:45 5:39
Row 4:55 5:19
Run 6 7:00 5:38
Farmers carry 2:09 2:10
Run 7 7:04 5:33
Sandbag lunges 7:08 4:56
Run 8 8:12 6:37
Wall balls 8:44 5:57
Roxzone 12:37 9:51
Finish 1:53:16 1:30:38

The race in order, left to right. A wider block than the one below is slower than typical.

Burpee broad jump cost 6:23 against the typical Open Women finisher at Melbourne 2025. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.

Is this you?

Get your next race report by email

One email the night your next race is processed, with your full report. Nothing else, unsubscribe with one tap.

The RoxHype app

Fix burpee broad jump. Then beat 1:53:16.

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
See my race report