Athlete · Doubles Mixed · team 50-54 ·

MEX

Karla Fernández

5 HYROX results (0 solo, 5 in a team) over 2 seasons. Personal bests: Doubles Mixed 1:15:10 (Houston 2025) · Pro Doubles Women 1:16:00 (Monterrey 2025).

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1:15:10 best Doubles Mixed time · Houston 2025 also raced Pro Doubles Women: each has its own best below

top 25% best Doubles Mixed place · Dallas 2025 373rd of 1,504 Doubles Mixed finishers there

1:18:58 latest race · Houston 2026 2:58 slower than the best Pro Doubles Women time Pro Doubles Women with Daneysa Berdejo

Roxzone strongest segment · Houston 2025 faster than 87% 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 Mixed1:15:10Houston 2025 · 3 races · with Juan Berdejo Pro Doubles Women1:16:00Monterrey 2025 · 2 races · with Daneysa Berdejo

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

oldest to newest · a line going down means getting faster

1:16:001:17:001:18:00 best 1:15:10

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

5 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Houston 2026 26 Mar 2026team: Karla Fernández, Daneysa Berdejowhat the whole field did →	Pro Doubles Women · team 45-49	1:18:58	top 31% 108/356	41:24	31:47	5:50	splits SkiErg4:58Sled push3:05Sled pull5:16Burpee broad jump3:08Row5:16Farmers carry1:56Sandbag lunges3:53Wall balls4:15Run 15:47Run 24:56Run 34:59Run 45:02Run 55:03Run 65:09Run 75:12Run 85:19Full report for this race →
Dallas 2025 21 Nov 2025team: Karla Fernandez, Juan C Berdejo Camposwhat the whole field did →	Doubles Mixed · team 50-54	1:15:24	top 25% 373/1,504	40:22	31:09	3:58	splits SkiErg4:43Sled push2:39Sled pull4:29Burpee broad jump3:32Row5:15Farmers carry1:47Sandbag lunges3:58Wall balls4:46Run 15:30Run 24:57Run 34:54Run 44:56Run 55:05Run 65:00Run 75:05Run 84:59Full report for this race →
Monterrey 2025 5 Apr 2025team: Daneysa Berdejo, Karla Fernandezwhat the whole field did →	Pro Doubles Women · team 40-49	1:16:00	6th of 38	42:51	28:40	4:34	splits SkiErg4:43Sled push2:25Sled pull4:05Burpee broad jump2:32Row5:08Farmers carry2:00Sandbag lunges3:42Wall balls4:05Run 15:51Run 25:07Run 35:12Run 45:16Run 55:21Run 65:17Run 75:23Run 85:28Full report for this race →
Houston 2025 15 Mar 2025team: Juan Berdejo, Karla Fernándezwhat the whole field did →	Doubles Mixed · team 50-59	1:15:10	top 26% 194/749	39:53	30:02	5:20	splits SkiErg4:34Sled push2:01Sled pull4:11Burpee broad jump3:39Row5:05Farmers carry1:55Sandbag lunges4:42Wall balls3:55Run 15:09Run 24:55Run 34:50Run 44:56Run 55:02Run 64:56Run 74:59Run 85:10Full report for this race →
Las Vegas 2025 1 Feb 2025team: Sergio Fernandez, Karla Fernandezwhat the whole field did →	Doubles Mixed · team 50-59	1:16:38	top 29% 186/654	40:42	30:13	5:48	splits SkiErg4:43Sled push2:24Sled pull4:30Burpee broad jump3:34Row5:07Farmers carry2:02Sandbag lunges4:04Wall balls3:49Run 15:35Run 24:49Run 34:57Run 44:55Run 55:05Run 65:11Run 75:12Run 85:00Full 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

Houston 2025, against 749 Doubles Mixed

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Karlaedge = 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 27%

Sled push faster than 38%

Sled pull faster than 42%

Burpee broad jump faster than 38%

Row faster than 24%

Farmers carry faster than 43%

Sandbag lunges faster than 26%

Wall balls faster than 63%

Roxzone faster than 87%

Runs (8 km) faster than 85%

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

Minutes against the typical finisher

SkiErg 0:14 slower

Sled push 0:07 slower

Sled pull 0:12 slower

Burpee broad jump 0:15 slower

Row 0:18 slower

Farmers carry 0:04 slower

Sandbag lunges 0:45 slower

Wall balls 0:10 faster

Roxzone 2:10 faster

Runs (8 km) 8:03 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: Karla against the typical Doubles Mixed finisher

Karla1:15:10

5:094:344:552:014:504:114:563:395:025:054:561:554:594:425:103:555:20

Typical Doubles Mixed1:23:24

5:334:205:401:545:563:596:003:246:054:476:021:516:053:576:164:057:30

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.

Sandbag lunges cost 0:45 against the typical Doubles Mixed finisher at Houston 2025. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix sandbag lunges. Then beat 1:15:10.

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