Athlete · Open Men · 16-24 ·

USA

Mason du

5 HYROX results (1 solo, 4 in a team) over 3 seasons. Personal bests: Open Men 1:34:42 (Washington DC Mar 2026) · Doubles Men 1:24:56 (Washington DC Sept 2026) · Doubles Mixed 1:34:53 (Boston 2025).

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1:34:42 Open Men time · Washington DC Mar 2026 also raced Doubles Men, Doubles Mixed: each has its own best below

600th of 940 Open Men place · Washington DC Mar 2026 among Open Men finishers there

1:24:56 latest race · Washington DC Sept 2026 best Doubles Men time so far Doubles Men with Shelby Gonzalez

Burpee broad jump strongest segment · Washington DC Mar 2026 faster than 93% 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 Men1:34:42Washington DC Mar 2026 · 1 race Doubles Men1:24:56Washington DC Sept 2026 · 2 races · with Shelby Gonzalez Doubles Mixed1:34:53Boston 2025 · 2 races · with Ava Demaitre

Finish time, race by race: one race type at a time

oldest to newest · a line going down means getting faster

1:25:001:26:001:27:00 best 1:24:56

Each dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.

Every race

5 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Washington DC Sept 2026 3 Sept 2026team: Mason Du, Shelby Gonzalezwhat the whole field did →	Doubles Men · team 25-29	1:24:56	1001st of 1,776	48:13	26:40	10:07	splits SkiErg3:58Sled push1:57Sled pull3:06Burpee broad jump2:35Row4:30Farmers carry1:40Sandbag lunges4:15Wall balls4:39Run 14:34Run 25:39Run 36:11Run 46:15Run 56:12Run 66:44Run 76:27Run 86:14Full report for this race →
Washington DC Mar 2026 7 Mar 2026team: Mason Du, Shelby Gonzalezwhat the whole field did →	Doubles Men · team 16-24	1:25:48	607th of 906	50:40	26:00	9:12	splits SkiErg4:00Sled push1:50Sled pull3:37Burpee broad jump2:27Row4:35Farmers carry1:37Sandbag lunges3:15Wall balls4:39Run 16:09Run 25:15Run 35:51Run 46:07Run 57:33Run 66:31Run 77:06Run 86:12Full report for this race →
Washington DC Mar 2026 7 Mar 2026what the whole field did →	Open Men · 16-24	1:34:42	600th of 940	50:03	35:07	9:37	splits SkiErg4:33Sled push3:19Sled pull5:11Burpee broad jump3:36Row4:43Farmers carry2:35Sandbag lunges4:48Wall balls6:22Run 16:26Run 25:28Run 36:28Run 46:49Run 56:56Run 66:28Run 76:00Run 85:30Full report for this race →
Boston 2025 27 Sept 2025team: Ava Demaitre, Mason Duwhat the whole field did →	Doubles Mixed · team 16-24	1:34:53	1007th of 1,259	57:11	29:44	8:04	splits SkiErg4:30Sled push2:27Sled pull3:34Burpee broad jump3:11Row4:44Farmers carry1:59Sandbag lunges3:09Wall balls6:10Run 16:46Run 26:08Run 36:59Run 46:46Run 57:33Run 68:10Run 77:09Run 87:44Full report for this race →
New York 2025 1 Jun 2025team: Ava Demaitre, Mason Duwhat the whole field did →	Doubles Mixed · team U29	1:37:08	1357th of 1,627	55:05	35:11	6:52	splits SkiErg4:35Sled push6:27Sled pull3:23Burpee broad jump3:28Row5:08Farmers carry2:09Sandbag lunges4:16Wall balls5:45Run 15:58Run 26:53Run 36:55Run 46:51Run 56:33Run 66:34Run 76:36Run 88:45Full 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

Washington DC Mar 2026, against 940 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Masonedge = 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 49%

Sled push faster than 38%

Sled pull faster than 54%

Burpee broad jump faster than 93%

Row faster than 67%

Farmers carry faster than 24%

Sandbag lunges faster than 63%

Wall balls faster than 63%

Roxzone faster than 19%

Runs (8 km) faster than 20%

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 0:07 faster

Burpee broad jump 2:01 faster

Row 0:09 faster

Farmers carry 0:29 slower

Sandbag lunges 0:29 faster

Wall balls 0:42 faster

Roxzone 2:30 slower

Runs (8 km) 8:04 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: Mason against the typical Open Men finisher

Mason1:34:42

6:264:335:283:196:285:116:493:366:564:436:282:356:004:485:306:229:37

Typical Open Men1:26:41

6:064:324:433:045:085:185:085:375:224:525:102:065:105:174:577:047:07

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 2:30 against the typical Open Men finisher at Washington DC Mar 2026. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:34:42.

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