🇳🇱Koen Istha

NED

11 races|4 divisions|4 seasons|HYROX DOUBLES, HYROX, HYROX PRO, HYROX PRO DOUBLES

HYROX DOUBLESMixed

Amsterdam 2023 · Nov 2023

Top 10%#14,138 / 150,321

🇳🇱UtrechtNov 25

🇳🇱AmsterdamNov 23

Avg 1:09:31·2 races

HYROX PROMen

Maastricht 2025 · Sep 2025

Top 25%#7,168 / 53,208

🇳🇱MaastrichtSep 25

🇧🇪BelgiumApr 25

🇳🇱RotterdamFeb 25

🇳🇱AmsterdamOct 24

🇳🇱RotterdamApr 24

🇳🇱RotterdamMay 23

Avg 1:13:08·6 races

HYROXMen

Utrecht 2025 · Nov 2025

Top 25%#32,445 / 276,664

🇳🇱UtrechtNov 25

🇳🇱AmsterdamOct 22

Avg 1:13:18·2 races

HYROX PRO DOUBLESMixed

World Championships Nice 2024 · Jun 2024

#277 / 337

🇫🇷NiceJun 24

Avg 1:12:35·1 race

Station Profile

vs 14,976 peers (1:01:03–1:14:37)

Dashed ring = cohort average · Outside = faster than peers

Strengths

Sled Pull+14.4%

Sled Push+14.2%

Running+11.9%

Weaknesses

Burpees-7.3%

SkiErg-2.6%

Row-2.1%

Race History

Event	Division	Date	Time	Rank	AG
🇳🇱UtrechtDOUBLES	HYROX DOUBLES	Nov 2025	1:11:34	#114	#6
🇳🇱UtrechtHYROX	HYROX	Nov 2025	1:11:36	#134	#14
🇳🇱MaastrichtPRO	HYROX PRO	Sep 2025	1:07:50	#81	#1
🇧🇪BelgiumPRO	HYROX PRO	Apr 2025	1:10:12	#44	#4
🇳🇱RotterdamPRO	HYROX PRO	Feb 2025	1:09:56	#45	#5
🇳🇱AmsterdamPRO	HYROX PRO	Oct 2024	1:10:39	#64	#6
🇫🇷NicePRO DOUBLES	HYROX PRO DOUBLES	Jun 2024	1:12:35	#257	#54
🇳🇱RotterdamPRO	HYROX PRO	Apr 2024	1:16:58	#36	#2
🇳🇱AmsterdamDOUBLES	HYROX DOUBLES	Nov 2023	1:07:29	#12	#1
🇳🇱RotterdamPRO	HYROX PRO	May 2023	1:23:13	#17	#4
🇳🇱AmsterdamHYROX	HYROX	Oct 2022	1:15:01	#69	#17

Performance Over Time

HYROX

HYROX PRO

HYROX DOUBLES

HYROX PRO DOUBLES

Split Analysis

Running Splits

Run 111r

Fast

3:02

Avg

4:21

Slow

5:35

Run 211r

Fast

3:32

Avg

4:32

Slow

6:15

Run 311r

Fast

3:42

Avg

4:45

Slow

6:34

Run 411r

Fast

3:48

Avg

4:43

Slow

5:28

Run 510r

Fast

3:42

Avg

4:50

Slow

5:30

Run 611r

Fast

3:44

Avg

4:42

Slow

5:20

Run 711r

Fast

3:54

Avg

4:43

Slow

5:33

Run 811r

Fast

3:54

Avg

4:44

Slow

5:39

Run Total11r

Fast

28:55

Avg

36:54

Slow

42:10

Best Run11r

Fast

3:30

Avg

4:09

Slow

4:52

Workout Splits

SkiErg11r

Fast

3:55

Avg

4:10

Slow

4:18

Sled Push11r

Fast

1:47

Avg

2:41

Slow

3:59

Sled Pull11r

Fast

3:08

Avg

4:30

Slow

7:44

Burpee Broad Jump11r

Fast

2:13

Avg

3:59

Slow

5:38

Row11r

Fast

4:17

Avg

4:25

Slow

4:40

Farmers Carry11r

Fast

1:27

Avg

1:40

Slow

1:53

Sandbag Lunges11r

Fast

2:38

Avg

3:53

Slow

5:00

Wall Balls11r

Fast

3:50

Avg

5:01

Slow

6:17

Roxzone

Roxzone Time11r

Fast

3:38

Avg

4:48

Slow

6:46

Split	Fastest	Average	Slowest	# Races
Running Splits
Run 1	3:02	4:21	5:35	11
Run 2	3:32	4:32	6:15	11
Run 3	3:42	4:45	6:34	11
Run 4	3:48	4:43	5:28	11
Run 5	3:42	4:50	5:30	10
Run 6	3:44	4:42	5:20	11
Run 7	3:54	4:43	5:33	11
Run 8	3:54	4:44	5:39	11
Run Total	28:55	36:54	42:10	11
Best Run	3:30	4:09	4:52	11
Workout Splits
SkiErg	3:55	4:10	4:18	11
Sled Push	1:47	2:41	3:59	11
Sled Pull	3:08	4:30	7:44	11
Burpee Broad Jump	2:13	3:59	5:38	11
Row	4:17	4:25	4:40	11
Farmers Carry	1:27	1:40	1:53	11
Sandbag Lunges	2:38	3:53	5:00	11
Wall Balls	3:50	5:01	6:17	11
Roxzone
Roxzone Time	3:38	4:48	6:46	11