🇸🇬Justin Chang

SIN

7 races|3 divisions|3 seasons|HYROX, HYROX DOUBLES, HYROX PRO DOUBLES

HYROX PRO DOUBLESMen

Singapore 2024 · Aug 2024

Top 50%#10,469 / 25,076

🇸🇬SingaporeAug 24

🇸🇬SingaporeJun 24

Avg 1:10:09·2 races

HYROXMen

Singapore 2026 · Apr 2026

Top 25%#36,480 / 277,238

🇸🇬SingaporeApr 26

🇹🇭BangkokMar 26

🇸🇬SingaporeNov 25

🇸🇬SingaporeJun 25

Avg 1:13:04·4 races

HYROX DOUBLESMixed

Vancouver 2025 · Dec 2025

#133,624 / 151,076

🇨🇦VancouverDec 25

Avg 1:41:17·1 race

Station Profile

vs 75,105 peers (1:05:06–1:19:34)

Dashed ring = cohort average · Outside = faster than peers

Strengths

Burpees+26.6%

Wall Balls+10.1%

Running+2.3%

Weaknesses

Farmers-43.8%

Sled Push-23.4%

Sled Pull-6.6%

Race History

Event	Division	Date	Time	Rank	AG
🇸🇬SingaporeHYROX	HYROX	Apr 2026	1:12:21	#46	#14
🇹🇭BangkokHYROX	HYROX	Mar 2026	1:13:11	#197	#41
🇨🇦VancouverDOUBLES	HYROX DOUBLES	Dec 2025	1:41:17	#721	#182
🇸🇬SingaporeHYROX	HYROX	Nov 2025	1:12:34	#37	#7
🇸🇬SingaporeHYROX	HYROX	Jun 2025	1:14:12	#94	#20
🇸🇬SingaporePRO DOUBLES	HYROX PRO DOUBLES	Aug 2024	1:08:03	#9	#3
🇸🇬SingaporePRO DOUBLES	HYROX PRO DOUBLES	Jun 2024	1:12:16	#17	#3

Performance Over Time

HYROX PRO DOUBLES

HYROX

HYROX DOUBLES

Split Analysis

Running Splits

Run 17r

Fast

2:54

Avg

3:46

Slow

5:30

Run 27r

Fast

3:39

Avg

4:29

Slow

6:15

Run 37r

Fast

3:40

Avg

5:02

Slow

8:35

Run 47r

Fast

3:43

Avg

4:52

Slow

7:23

Run 57r

Fast

3:50

Avg

5:00

Slow

7:36

Run 67r

Fast

3:48

Avg

4:58

Slow

7:28

Run 77r

Fast

3:46

Avg

4:56

Slow

7:25

Run 87r

Fast

4:34

Avg

5:37

Slow

9:09

Run Total7r

Fast

32:26

Avg

38:39

Slow

57:02

Best Run7r

Fast

3:39

Avg

4:29

Slow

6:15

Workout Splits

SkiErg7r

Fast

4:03

Avg

4:15

Slow

4:36

Sled Push7r

Fast

2:06

Avg

2:49

Slow

3:28

Sled Pull7r

Fast

4:12

Avg

4:43

Slow

5:09

Burpee Broad Jump7r

Fast

2:07

Avg

3:24

Slow

4:32

Row7r

Fast

4:23

Avg

4:33

Slow

5:11

Farmers Carry7r

Fast

1:40

Avg

2:18

Slow

2:43

Sandbag Lunges7r

Fast

3:39

Avg

4:11

Slow

4:39

Wall Balls7r

Fast

4:19

Avg

4:54

Slow

5:26

Roxzone

Roxzone Time7r

Fast

3:54

Avg

6:30

Slow

11:21

Split	Fastest	Average	Slowest	# Races
Running Splits
Run 1	2:54	3:46	5:30	7
Run 2	3:39	4:29	6:15	7
Run 3	3:40	5:02	8:35	7
Run 4	3:43	4:52	7:23	7
Run 5	3:50	5:00	7:36	7
Run 6	3:48	4:58	7:28	7
Run 7	3:46	4:56	7:25	7
Run 8	4:34	5:37	9:09	7
Run Total	32:26	38:39	57:02	7
Best Run	3:39	4:29	6:15	7
Workout Splits
SkiErg	4:03	4:15	4:36	7
Sled Push	2:06	2:49	3:28	7
Sled Pull	4:12	4:43	5:09	7
Burpee Broad Jump	2:07	3:24	4:32	7
Row	4:23	4:33	5:11	7
Farmers Carry	1:40	2:18	2:43	7
Sandbag Lunges	3:39	4:11	4:39	7
Wall Balls	4:19	4:54	5:26	7
Roxzone
Roxzone Time	3:54	6:30	11:21	7