Athlete · Doubles Men · team 30-34 ·

AUS

Jon Biffin

1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Men time: 1:16:43 at Melbourne 2025.

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Doubles Men time1:16:43Melbourne 2025

Doubles Men place855thof 1,410 · Melbourne 2025

Races1Race again and this page shows what changed.

Strongest part of the raceFarmers carryfaster than 85% of Doubles Men at Melbourne 2025

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: your strongest and weakest stations, and your race as one bar.

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

Every race

1 result

press View results for a race’s full report

Race	Division	Time	Place	Runs	Stations	Roxzone	Report
Melbourne 2025 11 Dec 2025team: Jordan Zarb, Jon Biffinwhole field →	Doubles Men · team 30-34	1:16:43	855th of 1,410204th of 316 aged 30-34	43:25	24:07	9:16	View results	See splits Hide splits SkiErg4:07faster than 29%Sled push1:25fastest 18%Sled pull3:25faster than 35%Burpee broad jump2:41fastest 30%Row4:09fastest 17%Farmers carry1:25fastest 16%Sandbag lunges3:14fastest 35%Wall balls3:41fastest 18%Runs (8 km)43:25faster than 26%Roxzone9:16faster than 35%Run 12:59faster than 32%Run 24:59faster than 36%Run 35:37faster than 22%Run 45:53faster than 18%Run 55:45faster than 26%Run 65:56faster than 19%Run 75:49faster than 22%Run 86:30faster than 29%Full report for this race →

How to read

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.

Raced with

1 team partner

Jordan Zarb1 race

From the team results above. A name opens the search: a partner can have more than one page.

Station profile · best Doubles Men race

Melbourne 2025, against 1,410 Doubles Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Jonedge = faster than everyone, centre = slowest

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 30%

Sled push faster than 82%

Sled pull faster than 36%

Burpee broad jump faster than 70%

Row faster than 83%

Farmers carry faster than 85%

Sandbag lunges faster than 66%

Wall balls faster than 83%

Roxzone faster than 36%

Runs (8 km) faster than 26%

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg 0:09 slower

Sled push 0:12 faster

Sled pull 0:17 slower

Burpee broad jump 0:19 faster

Row 0:18 faster

Farmers carry 0:14 faster

Sandbag lunges 0:17 faster

Wall balls 0:28 faster

Roxzone 0:41 slower

Runs (8 km) 4:30 slower

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

The race as one bar: Jon against the typical Doubles Men finisher

Jon1:16:43

2:594:074:591:255:373:255:532:415:454:095:561:255:493:146:303:419:16

Typical Doubles Men1:12:37

2:443:584:411:374:583:085:013:005:094:275:061:395:033:315:514:098:35

RunsStationsRoxzone (moving between stations)

The race in order, left to right. A wider block than the one below is slower than typical.

Roxzone cost 0:41 against the typical Doubles Men finisher at Melbourne 2025. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:16:43.

The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.

A week-by-week plan that counts down to your race
Extra work on your slowest stations
Adjusts every week to what you actually did

Start my training plan App Store Google Play

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

RoxHype app home: days to your HYROX, your expected finish range and this week's sessions

RoxHype workout player guiding a sled push, with the next exercise lined up