Skip to Content

Connect to claim this page

Diederick CALKOEN

Netherlands

20-34 Men

100K
100M

How does the calculation work?

Evolution

Results

2026

May 10

Ultra Verticale DU Môle

Ultra Tour du Môle

Cat.

country

Distance

6 KM

1380 M+

Time

00:58:13

Rank

3

114

Gender

3

86

2025

November 16

20K

33k Lëlz Trail

TRAIL UEWERSAUER

Cat.

20K

country

Distance

33 KM

1240 M+

Time

02:31:43

Rank

1

326

Gender

1

257

Cat.

50K

country

Distance

44.5 KM

3657 M+

Time

05:54:08

Rank

90

283

Gender

82

171

July 19

50K

Rab Helvellyn Sky Ultra

Rab Helvellyn Sky Ultra

Cat.

50K

country

Distance

57 KM

3700 M+

Time

-

Rank

DNF

Gender

DNF

April 26

50K

MIUT 60

MIUT® - Madeira Island Ultra-Trail®

Cat.

50K

country

Distance

55.8 KM

3315 M+

Time

06:16:45

Rank

4

378

Gender

4

285

2024

June 2

20K

Men Elite Up & Down

European Off-Road Championships

Cat.

20K

country

Distance

16 KM

960 M+

Time

01:30:36

Rank

57

66

Gender

57

66

2019

December 14

20K

Trail des Châteaux

Trail des Châteaux

Cat.

20K

country

Distance

25.7 KM

1100 M+

Time

-

Rank

DNF

Gender

DNF

September 7

50K

31K

LA VEIA SKYRACE

Cat.

50K

country

Distance

29.8 KM

2350 M+

Time

03:19:23

Rank

29

160

Gender

29

118

July 21

50K

ROYAL ULTRA SKY MARATHON

Royal Race Gran Paradiso

Cat.

50K

country

Distance

55.9 KM

4140 M+

Time

07:47:20

Rank

12

179

Gender

12

150

June 8

50K

TWC 2019

Abutres Trail World Championships

Cat.

50K

country

Distance

44 KM

2120 M+

Time

-

Rank

DNF

Gender

DNF

April 27

50K

La Bouillonnante 50

La Bouillonnante

Cat.

50K

country

Distance

52.5 KM

2570 M+

Time

04:30:17

Rank

5

548

Gender

5

491

March 30

50K

55 Km

Crêtes de spa

Cat.

50K

country

Distance

55.4 KM

2060 M+

Time

04:26:35

Rank

6

363

Gender

6

330

2018

September 15

50K

Ring of Steall skyrace

SALOMON SKYLINE SCOTLAND

Cat.

50K

country

Distance

26.5 KM

2525 M+

Time

03:45:59

Rank

36

672

Gender

36

508

August 30

50K

OCC

UTMB®

Cat.

50K

country

Distance

55.1 KM

3450 M+

Time

06:01:52

Rank

23

1478

Gender

21

1111

July 1

50K

42 Km

Marathon du Mont-Blanc

Cat.

50K

country

Distance

42.7 KM

2780 M+

Time

04:50:21

Rank

41

1901

Gender

38

1542

June 9

20K

K27

Scenic Trail

Cat.

20K

country

Distance

27.5 KM

2120 M+

Time

03:02:01

Rank

4

715

Gender

4

486

May 12

100K

IAUTWC

Penyagolosa Trails HG

Cat.

100K

country

Distance

85.3 KM

4900 M+

Time

11:46:11

Rank

141

263

Gender

106

159

March 18

50K

Trail dello Zingaro

TRAIL DELLO ZINGARO

Cat.

50K

country

Distance

32.8 KM

2100 M+

Time

03:36:33

Rank

1

94

Gender

1

84

2017

October 14

50K

LIMONEXTREME

LIMONEXTREME

Cat.

50K

country

Distance

30 KM

2444 M+

Time

03:56:46

Rank

51

474

Gender

45

409

August 31

50K

OCC

UTMB®

Cat.

50K

country

Distance

55.2 KM

3440 M+

Time

05:37:46

Rank

9

1468

Gender

9

1138

March 19

50K

50 Km

Trail Du Petit Ballon

Cat.

50K

country

Distance

52.5 KM

2110 M+

Time

04:44:00

Rank

11

962

Gender

11

858

2016

November 27

50K

Olne Spa Olne

Olne Spa Olne

Cat.

50K

country

Distance

70.2 KM

2252 M+

Time

06:24:25

Rank

9

434

Gender

9

385

August 23

20K

#YCC

UTMB®

Cat.

20K

country

Distance

16.2 KM

1140 M+

Time

02:01:16

Rank

9

79

Gender

9

67

June 5

50K

Vaalserbergtrail 60 Km

Xtrails Vaals

Cat.

50K

country

Distance

63.1 KM

1550 M+

Time

06:19:13

Rank

6

50

Gender

6

47

2015

December 6

50K

Houffatrail 50 Km

ASICS Xtrails Houffa Winter

Cat.

50K

country

Distance

49.4 KM

1390 M+

Time

05:26:11

Rank

19

145

Gender

19

128