Athlete · Open Men · 35-39 ·

NED

Carlo Siemons

3 HYROX results (2 solo, 1 in a team) over 1 season. Personal bests: Open Men 1:32:23 (Amsterdam 2026) · Doubles Mixed 1:17:43 (Stockholm 2025).

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1:32:23 best Open Men time · Amsterdam 2026 also raced Doubles Mixed: each has its own best below

1992nd of 2,802 best Open Men place · Amsterdam 2026 among Open Men finishers there

1:32:56 latest race · Heerenveen 2026 0:33 slower than the best Open Men time Open Men

SkiErg strongest segment · Amsterdam 2026 faster than 48% 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 Men1:32:23Amsterdam 2026 · 2 races Doubles Mixed1:17:43Stockholm 2025 · 1 race · with Iris Van Duijnhoven

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:33:001:34:001:35:00 best 1:32:23

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

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 14 May 2026what the whole field did →	Open Men · 35-39	1:32:56	1310th of 1,771	45:25	38:33	8:58	splits SkiErg4:44Sled push3:14Sled pull4:31Burpee broad jump4:35Row4:48Farmers carry1:37Sandbag lunges8:26Wall balls6:38Run 15:13Run 25:20Run 35:35Run 45:38Run 56:00Run 65:58Run 75:42Run 86:03Full report for this race →
Amsterdam 2026 21 Jan 2026what the whole field did →	Open Men · 35-39	1:32:23	1992nd of 2,802	45:21	40:14	6:52	splits SkiErg4:28Sled push3:14Sled pull6:04Burpee broad jump6:05Row5:10Farmers carry2:03Sandbag lunges5:29Wall balls7:41Run 13:52Run 24:39Run 36:24Run 45:46Run 56:31Run 65:37Run 75:37Run 86:59Full report for this race →
Stockholm 2025 18 Dec 2025team: Iris Van Duijnhoven, Carlo Siemonswhat the whole field did →	Doubles Mixed · team 30-34	1:17:43	top 45% 646/1,457	43:19	27:10	7:18	splits SkiErg4:07Sled push2:08Sled pull3:41Burpee broad jump2:56Row4:44Farmers carry1:43Sandbag lunges3:45Wall balls4:06Run 15:06Run 25:13Run 35:13Run 45:20Run 55:26Run 65:39Run 75:42Run 85:44Full 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

Amsterdam 2026, against 2,802 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Carloedge = 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 48%

Sled push faster than 33%

Sled pull faster than 14%

Burpee broad jump faster than 34%

Row faster than 16%

Farmers carry faster than 47%

Sandbag lunges faster than 38%

Wall balls faster than 38%

Roxzone faster than 48%

Runs (8 km) faster than 24%

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

Minutes against the typical finisher

SkiErg 0:01 slower

Sled push 0:15 slower

Sled pull 1:20 slower

Burpee broad jump 0:41 slower

Row 0:26 slower

Farmers carry 0:02 slower

Sandbag lunges 0:23 slower

Wall balls 0:41 slower

Roxzone 0:07 slower

Runs (8 km) 4:58 slower

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: Carlo against the typical Open Men finisher

Carlo1:32:23

3:524:284:393:146:246:045:466:056:315:105:372:035:375:296:597:416:52

Typical Open Men1:23:20

3:514:274:462:595:054:445:065:245:154:445:082:015:065:065:537:006:45

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 pull cost 1:20 against the typical Open Men finisher at Amsterdam 2026. The sled pull guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix sled pull. Then beat 1:32:23.

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