Athlete · Doubles Mixed · team U29 ·

USA

Billy Duffy

2 races · 2 race weekends · 1 season · 1 partner

2 HYROX results (0 solo, 2 in a team) over 1 season. Best Doubles Mixed time 1:15:51 at New York 2025.

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1:15:51 best Doubles Mixed time · New York 2025 2 Doubles Mixed races

top 29% best Doubles Mixed place · New York 2025 467th of 1,627 Doubles Mixed finishers there

1:15:51 latest race · New York 2025 best Doubles Mixed time so far Doubles Mixed with Chase Collier

Farmers carry strongest segment · New York 2025 faster than 96% 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.

Doubles Mixed: finish time, race by race

oldest to newest · a line going down means getting faster

1:16:001:18:001:20:001:22:00 best 1:15:51

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

Every race

2 results

press View results for a race’s full report

Race	Division	Time	Place	Runs	Stations	Roxzone	Report
New York 2025 30 May 2025team: Billy Duffy, Chase Collierwhat the whole field did →	Doubles Mixed · team U29	1:15:51	top 29% 467/1,627171st of 513 aged U29	—	26:10	—	View results	splits SkiErg4:18Sled push1:42Sled pull3:34Burpee broad jump3:14Row4:39Farmers carry1:28Sandbag lunges3:17Wall balls3:58Run 15:46Run 2—Run 3—Run 4—Run 5—Run 6—Run 7—Run 8—Full report for this race →
Miami Beach 2025 19 Apr 2025team: Billy Duffy, Chase Collierwhat the whole field did →	Doubles Mixed · team U29	1:22:34	222nd of 41252nd of 103 aged U29	45:28	29:16	7:54	View results	splits SkiErg4:56Sled push1:39Sled pull4:35Burpee broad jump3:45Row5:01Farmers carry1:50Sandbag lunges3:20Wall balls4:10Run 14:28Run 25:28Run 35:45Run 45:55Run 56:41Run 65:55Run 75:41Run 85:40Full 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. A dash means the organiser did not publish that number for the result. How the numbers are made.

Best splits · Doubles Mixed

The fastest Billy has done each station

Segment	Best	Race	Typical
SkiErg	4:18	New York 2025 · best of 2	4:21
Sled push	1:39	Miami Beach 2025 · best of 2	2:11
Sled pull	3:34	New York 2025 · best of 2	3:59
Burpee broad jump	3:14	New York 2025 · best of 2	3:35
Row	4:39	New York 2025 · best of 2	4:47
Farmers carry	1:28	New York 2025 · best of 2	1:50
Sandbag lunges	3:17	New York 2025 · best of 2	4:03
Wall balls	3:58	New York 2025 · best of 2	4:34
Runs (8 km)	45:28	Miami Beach 2025	45:37
Roxzone	7:54	Miami Beach 2025	7:11

Each station's best across Billy's Doubles Mixed races, from different races. Typical is the typical Doubles Mixed split across every race in the data. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.

Raced with

1 team partner

Chase Collier2 races

From the doubles and relay results above. A name opens the search, because a partner can have more than one page when the organiser spelled the name differently.

Station profile · best Doubles Mixed race

New York 2025, against 1,627 Doubles Mixed

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzone
no splitRuns
no split

Billyedge = 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 89%

Sled pull faster than 37%

Burpee broad jump faster than 55%

Row faster than 67%

Farmers carry faster than 96%

Sandbag lunges faster than 80%

Wall balls faster than 81%

Roxzone —

Runs (8 km) —

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

Minutes against the typical finisher

SkiErg 0:01 slower

Sled push 0:28 faster

Sled pull 0:17 slower

Burpee broad jump 0:06 faster

Row 0:09 faster

Farmers carry 0:28 faster

Sandbag lunges 0:42 faster

Wall balls 0:36 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: Billy against the typical Doubles Mixed finisher

Billy1:15:51

5:464:181:423:343:144:391:283:173:58

Typical Doubles Mixed1:22:33

5:444:175:242:105:413:175:543:206:044:486:001:566:043:598:014:345:20

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 0:17 against the typical Doubles Mixed finisher at New York 2025. 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 1:15:51.

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