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Calum JOHNSTON

United Kingdom

35-39 Men

100K

How does the calculation work?

Evolution

Results

2025

December 7

20K

CHEDI 20

Chiangmai Thailand by UTMB®

Cat.

20K

country

Distance

17 KM

700 M+

Time

02:26:16

Rank

93

941

Gender

79

544

December 6

50K

HMONG 50-DAY-2025

Chiangmai Thailand by UTMB®

Cat.

50K

country

Distance

56 KM

2400 M+

Time

09:42:51

Rank

752

2105

Gender

570

1460

November 30

50K

INTHANON 50

Chiangmai Thailand by UTMB®

Cat.

50K

country

Distance

39 KM

2200 M+

Time

07:15:29

Rank

276

815

Gender

215

569

September 20

Aonach Mòr Anarchy

Skyline Scotland

Cat.

country

Distance

11.7 KM

571 M+

Time

01:17:05

Rank

30

85

Gender

25

51

2024

August 26

100M

TDS

HOKA UTMB Mont-Blanc

Cat.

100M

country

Distance

148 KM

9300 M+

Time

41:17:14

Rank

871

1111

Gender

793

1006

May 11

50K

UTS 50K

Ultra-Trail Snowdonia by UTMB®

Cat.

50K

country

Distance

55.6 KM

3388 M+

Time

10:27:16

Rank

194

796

Gender

166

622

2023

September 1

100M

UTMB

Dacia UTMB® Mont Blanc

Cat.

100M

country

Distance

171 KM

9963 M+

Time

39:21:50

Rank

780

1757

Gender

706

1569

August 6

20K

La Petite Frison

Trail La Frison Roche

Cat.

20K

country

Distance

17.2 KM

1020 M+

Time

02:21:57

Rank

146

225

Gender

113

148

June 17

100K

mozart Ultra

mozart 100 by UTMB

Cat.

100K

country

Distance

83.1 KM

5034 M+

Time

14:49:34

Rank

157

316

Gender

142

267

2022

September 25

20K

Nice 20K

Nice Côte d’Azur by UTMB®

Cat.

20K

country

Distance

16.8 KM

626 M+

Time

01:58:03

Rank

210

873

Gender

182

583

August 23

100M

TDS®

UTMB® Mont Blanc

Cat.

100M

country

Distance

146.7 KM

8710 M+

Time

37:26:28

Rank

536

1072

Gender

476

961

July 7

50K

PDA

Val d’Aran by UTMB®

Cat.

50K

country

Distance

55 KM

3301 M+

Time

10:59:06

Rank

656

1091

Gender

577

922

May 8

50K

Ultra X 50 Scotland

Ultra X 50 Scotland

Cat.

50K

country

Distance

50 KM

1381 M+

Time

05:55:52

Rank

33

242

Gender

21

134

2021

August 24

50K

TDS® Bourg-Saint-Maurice

UTMB®

Cat.

50K

country

Distance

55 KM

3700 M+

Time

09:22:03

Rank

581

1154

Gender

528

1051

July 10

20K

22km

Gaelforce Mountain Run

Cat.

20K

country

Distance

24.5 KM

1614 M+

Time

04:21:53

Rank

58

127

Gender

50

111

2020

February 8

100K

102 km

Tarawera Ultramarathon

Cat.

100K

country

Distance

102.6 KM

3790 M+

Time

14:11:53

Rank

122

506

Gender

95

347

2019

August 30

100K

CCC®

UTMB®

Cat.

100K

country

Distance

99.1 KM

6105 M+

Time

23:33:03

Rank

1018

1578

Gender

885

1330

May 18

100K

Hérault Trail

Festa Trail Pic Saint-Loup

Cat.

100K

country

Distance

76.6 KM

3030 M+

Time

16:12:03

Rank

228

239

Gender

210

219

2018

June 16

100K

Rat Race The Wall

Rat Race The Wall

Cat.

100K

country

Distance

111.8 KM

950 M+

Time

16:20:51

Rank

185

444

Gender

156

348

Cat.

100M

country

Distance

150.3 KM

4450 M+

Time

33:10:00

Rank

59

70

Gender

48

57

2017

November 19

50K

50k

Tweed Valley Ultra

Cat.

50K

country

Distance

50.1 KM

1160 M+

Time

06:49:24

Rank

62

67

Gender

47

51

2016

April 23

100K

53 Mile Ultra Race

Highland Fling Race

Cat.

100K

country

Distance

85.6 KM

1800 M+

Time

14:56:37

Rank

616

625

Gender

477

484

2014

April 26

100K

53 Mile Ultra Race

HOKA Highland Fling

Cat.

100K

country

Distance

85 KM

3200 M+

Time

13:09:05

Rank

431

566

Gender

358

437

2013

April 28

100K

53 Mile Ultra Race

HOKA Highland Fling

Cat.

100K

country

Distance

85 KM

3200 M+

Time

13:14:27

Rank

325

417

Gender

274

345