🇺🇸Marc Kupfer

USA

11 races|3 divisions|4 seasons|HYROX DOUBLES, HYROX, HYROX TEAM RELAY

HYROX DOUBLESMen

-6:1355:45

Gainful Anaheim 2024 · May 2024

Top 1%#1,309 / 151,661

🇺🇸ChicagoNov 25

🇺🇸AnaheimMay 24

🇺🇸Los AngelesDec 23

🇬🇧ManchesterMay 23

🇺🇸AnaheimApr 23

🇺🇸Los AngelesNov 22

🇺🇸Los AngelesNov 22

🇺🇸Los AngelesSep 21

Avg 1:05:28·8 races

HYROX TEAM RELAYMixed

Los Angeles 2022 · Nov 2022

Top 10%#1,180 / 12,808

🇺🇸Los AngelesNov 22

Avg 1:04:24·1 race

HYROX DOUBLESMixed

Anaheim 2025 · Dec 2025

Top 25%#27,649 / 150,745

🇺🇸AnaheimDec 25

Avg 1:11:37·1 race

HYROXMen

Chicago 2023 · Nov 2023

Top 50%#115,627 / 277,238

🇺🇸ChicagoNov 23

Avg 1:24:00·1 race

Station Profile

vs 10,446 peers (50:15–1:01:25)

Dashed ring = cohort average · Outside = faster than peers

Strengths

Sandbag+19.3%

Sled Push+18.1%

Running+6.4%

Weaknesses

Row-7.3%

SkiErg-2.2%

Sled Pull-1.8%

Race History

Event	Division	Date	Time	Rank	AG
🇺🇸AnaheimDOUBLES	HYROX DOUBLES	Dec 2025	1:11:37	#141	#18
🇺🇸ChicagoDOUBLES	HYROX DOUBLES	Nov 2025	1:18:19	#476	#97
🇺🇸AnaheimDOUBLES	HYROX DOUBLES	May 2024	55:45	#1	#1
🇺🇸Los AngelesDOUBLES	HYROX DOUBLES	Dec 2023	1:04:30	#20	#6
🇺🇸ChicagoHYROX	HYROX	Nov 2023	1:24:00	#172	#42
🇬🇧ManchesterDOUBLES	HYROX DOUBLES	May 2023	1:07:21	#183	#41
🇺🇸AnaheimDOUBLES	HYROX DOUBLES	Apr 2023	1:01:58	#6	#6
🇺🇸Los AngelesTEAM RELAY	HYROX TEAM RELAY	Nov 2022	1:04:24	#5	--
🇺🇸Los AngelesDOUBLES	HYROX DOUBLES	Nov 2022	1:05:24	#21	--
🇺🇸Los AngelesDOUBLES	HYROX DOUBLES	Nov 2022	1:04:02	#13	#1
🇺🇸Los AngelesDOUBLES	HYROX DOUBLES	Sep 2021	1:06:25	#8	--

Performance Over Time

HYROX DOUBLES

HYROX TEAM RELAY

HYROX

Split Analysis

Running Splits

Run 111r

Fast

3:19

Avg

4:18

Slow

5:25

Run 211r

Fast

3:28

Avg

4:22

Slow

5:09

Run 311r

Fast

3:31

Avg

4:48

Slow

6:07

Run 411r

Fast

3:41

Avg

4:42

Slow

5:57

Run 511r

Fast

3:44

Avg

4:49

Slow

6:14

Run 611r

Fast

3:40

Avg

4:44

Slow

6:04

Run 711r

Fast

3:53

Avg

4:43

Slow

6:29

Run 811r

Fast

3:21

Avg

4:56

Slow

7:06

Run Total11r

Fast

30:05

Avg

37:23

Slow

46:56

Best Run11r

Fast

3:21

Avg

4:05

Slow

5:09

Workout Splits

SkiErg11r

Fast

3:47

Avg

4:08

Slow

5:04

Sled Push11r

Fast

1:16

Avg

2:02

Slow

3:33

Sled Pull11r

Fast

2:31

Avg

3:29

Slow

6:44

Burpee Broad Jump11r

Fast

1:48

Avg

2:35

Slow

4:10

Row11r

Fast

4:08

Avg

4:35

Slow

5:18

Farmers Carry11r

Fast

1:22

Avg

1:35

Slow

2:07

Sandbag Lunges11r

Fast

2:09

Avg

2:57

Slow

4:16

Wall Balls11r

Fast

3:18

Avg

4:10

Slow

5:47

Roxzone

Roxzone Time11r

Fast

3:29

Avg

4:56

Slow

8:03

Split	Fastest	Average	Slowest	# Races
Running Splits
Run 1	3:19	4:18	5:25	11
Run 2	3:28	4:22	5:09	11
Run 3	3:31	4:48	6:07	11
Run 4	3:41	4:42	5:57	11
Run 5	3:44	4:49	6:14	11
Run 6	3:40	4:44	6:04	11
Run 7	3:53	4:43	6:29	11
Run 8	3:21	4:56	7:06	11
Run Total	30:05	37:23	46:56	11
Best Run	3:21	4:05	5:09	11
Workout Splits
SkiErg	3:47	4:08	5:04	11
Sled Push	1:16	2:02	3:33	11
Sled Pull	2:31	3:29	6:44	11
Burpee Broad Jump	1:48	2:35	4:10	11
Row	4:08	4:35	5:18	11
Farmers Carry	1:22	1:35	2:07	11
Sandbag Lunges	2:09	2:57	4:16	11
Wall Balls	3:18	4:10	5:47	11
Roxzone
Roxzone Time	3:29	4:56	8:03	11