Athlete · Doubles Mixed · team 30-34 ·

GER

Grzegorz Kufel

2 HYROX results (0 solo, 2 in a team) over 2 seasons. Personal bests: Doubles Mixed 1:12:42 (Hamburg 2025) · Doubles Men 1:16:20 (Frankfurt 2024).

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1:12:42 Doubles Mixed time · Hamburg 2025 also raced Doubles Men: each has its own best below

top 21% Doubles Mixed place · Hamburg 2025 212th of 1,050 Doubles Mixed finishers there

1:12:42 latest race · Hamburg 2025 first Doubles Mixed race Doubles Mixed with Lara Viana Feldmann

Wall balls strongest segment · Hamburg 2025 faster than 84% of the Doubles Mixed 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

Doubles Mixed1:12:42Hamburg 2025 · 1 race · with Lara Viana Feldmann Doubles Men1:16:20Frankfurt 2024 · 1 race · with Valentin Stiller

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Hamburg 2025 2 Oct 2025team: Grzegorz Kufel, Lara Viana Feldmannwhat the whole field did →	Doubles Mixed · team 30-34	1:12:42	top 21% 212/1,050	38:57	27:28	6:22	splits SkiErg3:59Sled push2:28Sled pull3:40Burpee broad jump3:22Row4:35Farmers carry1:45Sandbag lunges3:46Wall balls3:53Run 15:15Run 24:22Run 34:54Run 44:48Run 54:50Run 64:51Run 74:48Run 85:12Full report for this race →
Frankfurt 2024 14 Dec 2024team: Grzegorz Kufel, Valentin Stillerwhat the whole field did →	Doubles Men · team 40-49	1:16:20	365th of 700	45:06	24:48	6:30	splits SkiErg4:09Sled push1:36Sled pull2:35Burpee broad jump3:37Row4:40Farmers carry1:42Sandbag lunges2:54Wall balls3:35Run 14:37Run 25:04Run 35:20Run 45:49Run 56:14Run 65:42Run 75:56Run 86:28Full 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 Doubles Mixed race

Hamburg 2025, against 1,050 Doubles Mixed

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Grzegorzedge = 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 82%

Sled push faster than 26%

Sled pull faster than 59%

Burpee broad jump faster than 58%

Row faster than 66%

Farmers carry faster than 56%

Sandbag lunges faster than 65%

Wall balls faster than 84%

Roxzone faster than 84%

Runs (8 km) faster than 81%

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

Minutes against the typical finisher

SkiErg 0:13 faster

Sled push 0:17 slower

Sled pull 0:10 faster

Burpee broad jump 0:09 faster

Row 0:08 faster

Farmers carry 0:02 faster

Sandbag lunges 0:22 faster

Wall balls 0:37 faster

Roxzone 1:11 faster

Runs (8 km) 5:36 faster

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

The race as one bar: Grzegorz against the typical Doubles Mixed finisher

Grzegorz1:12:42

5:153:594:222:284:543:404:483:224:504:354:511:454:483:465:123:536:22

Typical Doubles Mixed1:20:49

6:084:125:102:115:233:505:233:315:334:435:281:475:284:085:514:307:33

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.

Sled push cost 0:17 against the typical Doubles Mixed finisher at Hamburg 2025. The sled push guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix sled push. Then beat 1:12:42.

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