Athlete · Open Women · 35-39 ·

USA

Kristen Lettenberger

2 HYROX results over 2 seasons. Personal bests: Open Women 1:39:28 (Dallas 2025) · Pro Women 2:02:18 (New York 2025).

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1:39:28 Open Women time · Dallas 2025 also raced Pro Women: each has its own best below

821st of 1,494 Open Women place · Dallas 2025 among Open Women finishers there

1:39:28 latest race · Dallas 2025 first Open Women race Open Women

Farmers carry strongest segment · Dallas 2025 faster than 89% of the Open Women field on it

1 · Tap any raceEach row below opens that race's report: every split against the field, where the time went, where it can come back.

2 · Read the station profileFurther down: the shape of the race, the strongest and weakest segments, and the race as one bar against the typical finisher.

3 · Turn it into trainingEvery weak station links to its workouts on RoxHype; the app writes the eight weeks from these exact splits.

Personal bests

One best per race type

solo, doubles and relay times are different races, so each has its own best

Open Women1:39:28Dallas 2025 · 1 race Pro Women2:02:18New York 2025 · 1 race

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Dallas 2025 21 Nov 2025what the whole field did →	Open Women · 35-39	1:39:28	821st of 1,494	50:03	41:48	7:37	splits SkiErg5:38Sled push2:57Sled pull6:42Burpee broad jump6:18Row6:09Farmers carry1:52Sandbag lunges5:10Wall balls7:02Run 17:16Run 26:08Run 36:02Run 46:18Run 55:48Run 66:07Run 75:49Run 86:35Full report for this race →
New York 2025 30 May 2025what the whole field did →	Pro Women · 35-39	2:02:18	180th of 190	—	50:19	—	splits SkiErg5:31Sled push5:28Sled pull6:57Burpee broad jump6:08Row6:23Farmers carry2:41Sandbag lunges7:49Wall balls9:22Run 1—Run 2—Run 3—Run 4—Run 5—Run 6—Run 7—Run 8—Full report for this race →

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. A dash means the organiser did not publish that number for the result. How the numbers are made.

Station profile · best Open Women race

Dallas 2025, against 1,494 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Kristenedge = faster than everyone, centre = slowest

Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.

How you ranked on each segment

SkiErg faster than 19%

Sled push faster than 40%

Sled pull faster than 33%

Burpee broad jump faster than 58%

Row faster than 28%

Farmers carry faster than 89%

Sandbag lunges faster than 56%

Wall balls faster than 47%

Roxzone faster than 32%

Runs (8 km) faster than 45%

Longer is better: the share of the field this segment beat.

Minutes against the typical finisher

SkiErg 0:27 slower

Sled push 0:10 slower

Sled pull 0:42 slower

Burpee broad jump 0:25 faster

Row 0:23 slower

Farmers carry 0:25 faster

Sandbag lunges 0:12 faster

Wall balls 0:10 slower

Roxzone 1:05 slower

Runs (8 km) 0:53 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: Kristen against the typical Open Women finisher

Kristen1:39:28

7:165:386:082:576:026:426:186:185:486:096:071:525:495:106:357:027:37

Typical Open Women1:36:12

6:095:115:412:476:006:006:036:436:115:466:052:176:075:226:266:526:32

RunsStationsRoxzone (moving between stations)

Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.

Roxzone cost 1:05 against the typical Open Women finisher at Dallas 2025. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:39:28.

The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.

Every session written for your weak station, not a generic plan
Rebuilt each week from what you actually did
Race-day pacing from your own splits

Build my plan in the app App Store Google Play

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

The RoxHype app: today's session and the race countdown