Tammy vs Hyerim

RSA RSA · Open Women · 1 result

Tammy Whitehead

1:26:21 best Open Women time · Incheon 2024
22nd of 72 place in that race · 72 Open Women finishers
KOR KOR · Open Women · 3 results

Hyerim Choi

1:15:04 best Open Women time · Incheon 2026
25th of 678 place in that race · 678 Open Women finishers

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

Tammy: Incheon 2024, Open Women · Hyerim: Incheon 2026, Open Women

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

This chart shows where Tammy and Hyerim sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Tammy: strongest on Runs (faster than 89% of the field), weakest on Wall balls (faster than 14%).Hyerim: strongest on Runs (faster than 97% of the field), weakest on Push (faster than 44%).

See the numbers
Part Tammy: faster than Hyerim: faster than
Ski 25% 91%
Push 82% 44%
Pull 83% 93%
BBJ 37% 88%
Row 55% 88%
Carry 48% 78%
Lunges 72% 80%
Wall balls 14% 93%
Roxzone 69% 91%
Runs 89% 97%

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

Part by part

Part Tammy Hyerim
SkiErg 25% 91%
Sled push 82% 44%
Sled pull 83% 93%
Burpee broad jump 37% 88%
Row 55% 88%
Farmers carry 48% 78%
Sandbag lunges 72% 80%
Wall balls 14% 93%
Roxzone (moving) 69% 91%
Runs (8 km) 89% 97%

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

Tammy · Incheon 2024 · Open Women1:26:21
3:345:284:502:085:144:375:156:015:185:205:202:175:314:056:149:205:57
Hyerim · Incheon 2026 · Open Women1:15:04
5:064:584:103:074:244:444:204:334:295:114:262:044:324:184:504:245:36
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.Tammy · Incheon 2024 · Open Women: 41:16 running, 39:16 at the stations and 5:57 in the roxzone; the longest station was the wall balls (9:20) and the shortest the sled push (2:08).Below, Hyerim · Incheon 2026 · Open Women: 36:16 running, 33:19 at the stations and 5:36 in the roxzone; the longest station was the row (5:11).

See the numbers
Part Tammy · Incheon 2024 · Open Women Hyerim · Incheon 2026 · Open Women
Run 1 3:34 5:06
SkiErg 5:28 4:58
Run 2 4:50 4:10
Sled push 2:08 3:07
Run 3 5:14 4:24
Sled pull 4:37 4:44
Run 4 5:15 4:20
Burpee broad jump 6:01 4:33
Run 5 5:18 4:29
Row 5:20 5:11
Run 6 5:20 4:26
Farmers carry 2:17 2:04
Run 7 5:31 4:32
Sandbag lunges 4:05 4:18
Run 8 6:14 4:50
Wall balls 9:20 4:24
Roxzone 5:57 5:36
Finish 1:26:21 1:15:04

Head to head: 1 race they both ran

Race Tammy Hyerim Gap
Incheon 2024 Open Women · 19 Oct 2024 1:26:21 1:25:27 0:54 · Hyerim 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