Athlete · Open Men · 30-34 ·

USA

Nathan Stiffler

4 HYROX results (3 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:11:04 (Houston 2025) · Pro Men 1:19:02 (Atlanta 2025) · Doubles Men 1:04:08 (Dallas 2025).

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1:11:04 best Open Men time · Houston 2025 also raced Pro Men, Doubles Men: each has its own best below

top 9% best Open Men place · Houston 2025 87th of 1,006 Open Men finishers there

1:04:08 latest race · Dallas 2025 first Doubles Men race Doubles Men with Brian Kaufmann

SkiErg strongest segment · Houston 2025 faster than 99% of the Open Men 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 Men1:11:04Houston 2025 · 2 races Pro Men1:19:02Atlanta 2025 · 1 race Doubles Men1:04:08Dallas 2025 · 1 race · with Brian Kaufmann

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:12:001:14:001:16:001:18:00 best 1:11:04

Each dot is one Open Men race. Not enough complete, clean Open Men races yet to measure the change.

Every race

4 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Dallas 2025 21 Nov 2025team: Nathan Stiffler, Brian Kaufmannwhat the whole field did →	Doubles Men · team 30-34	1:04:08	top 6% 67/1,269	39:01	21:19	3:48	splits SkiErg3:35Sled push1:32Sled pull2:37Burpee broad jump2:05Row4:19Farmers carry1:15Sandbag lunges1:56Wall balls4:00Run 14:49Run 24:38Run 35:06Run 45:01Run 54:51Run 64:48Run 74:53Run 84:55Full report for this race →
Atlanta 2025 31 Oct 2025what the whole field did →	Pro Men · 30-34	1:19:02	top 41% 71/175	36:22	35:48	6:57	splits SkiErg4:14Sled push3:31Sled pull6:15Burpee broad jump3:55Row4:44Farmers carry1:32Sandbag lunges4:56Wall balls6:41Run 13:39Run 24:16Run 34:46Run 44:43Run 54:55Run 64:40Run 74:47Run 84:40Full report for this race →
Houston 2025 15 Mar 2025what the whole field did →	Open Men · 30-34	1:11:04	top 9% 87/1,006	36:34	29:04	5:31	splits SkiErg3:58Sled push2:08Sled pull3:34Burpee broad jump4:18Row4:27Farmers carry1:25Sandbag lunges4:39Wall balls4:35Run 14:01Run 24:23Run 34:44Run 44:37Run 55:00Run 64:33Run 74:41Run 84:39Full report for this race →
Chicago Navy Pier 2024 16 Nov 2024what the whole field did →	Open Men · 30-34	1:18:17	top 24% 190/814	39:12	32:53	6:15	splits SkiErg4:00Sled push2:10Sled pull4:31Burpee broad jump4:41Row4:56Farmers carry1:59Sandbag lunges5:36Wall balls5:00Run 13:13Run 24:31Run 35:25Run 45:17Run 55:39Run 65:01Run 75:01Run 85:09Full 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; for a team it is the team’s age group. How the numbers are made.

Station profile · best Open Men race

Houston 2025, against 1,006 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Nathanedge = 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 99%

Sled push faster than 90%

Sled pull faster than 96%

Burpee broad jump faster than 88%

Row faster than 91%

Farmers carry faster than 98%

Sandbag lunges faster than 71%

Wall balls faster than 90%

Roxzone faster than 86%

Runs (8 km) faster than 85%

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

Minutes against the typical finisher

SkiErg 0:34 faster

Sled push 0:43 faster

Sled pull 1:59 faster

Burpee broad jump 1:50 faster

Row 0:29 faster

Farmers carry 0:48 faster

Sandbag lunges 0:47 faster

Wall balls 1:44 faster

Roxzone 2:04 faster

Runs (8 km) 7:57 faster

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

The race as one bar: Nathan against the typical Open Men finisher

Nathan1:11:04

4:013:584:232:084:443:344:374:185:004:274:331:254:414:394:394:355:31

Typical Open Men1:29:33

4:554:325:032:515:285:335:316:085:444:565:362:135:365:266:076:197:35

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.

The RoxHype app

Training for the next one? Let's beat 1:11:04.

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