ITRA - International Trail Running Association - official world ranking of trail runners recognized by World Athletics
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Calum JOHNSTON

ITRA ID: 278764

Gender: Male

Age Category: M 35-39

ITRA Performance Index
483 Intermediate 2
1
Finished Races

23

2
Total Race Time

339:41:14

3
Total Distance

1,746.1 km

4
Total Elevation

+77,576 m

5
Best Performance - Race Score

DNF

6
Best Race Ranking (Male )

DNF

7
Longest Race Distance

DNF

8
Race with Highest Elevation

DNF

Endurance Points

0

x1

1

x0

2

x2

3

x1

4

x5

5

x1

6

x1

ITRA Performance Index Ranking

World Top 28.83 %

World Ranking

Overall (Male )

430,356

1,493,235

Age Group (M 35-39)

DNF

DNF

Continent Ranking (Europe)

Overall (Male )

339,391

937,626

Age Group (M 35-39)

DNF

DNF

Country Ranking (United Kingdom)

Overall (Male )

12,785

60,790

Age Group (M 35-39)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-12-07
Category
Half Marathon
THA
Distance/M+
17 km / 700 m+
Itra Point

Gender Ranking
79
Race Time
2:26:16
Race Score
DNF
2025-12-06
Category
50K
THA
Distance/M+
56 km / 2400 m+
Itra Point

Gender Ranking
571
Race Time
9:42:51
Race Score
DNF
2025-11-30
Category
Marathon
THA
Distance/M+
39 km / 2200 m+
Itra Point

Gender Ranking
215
Race Time
7:15:29
Race Score
DNF
2025-09-20
Category
10K
GBR
Distance/M+
11 km / 575 m+
Itra Point 0

0

Gender Ranking
25
Race Time
1:17:05
Race Score
DNF
2024-08-26
Category
100M
ITA
Distance/M+
153 km / 9580 m+
Itra Point

Gender Ranking
793
Race Time
41:17:14
Race Score
DNF
2024-05-11
Category
50K
GBR
Distance/M+
55 km / 3300 m+
Itra Point

Gender Ranking
166
Race Time
10:27:16
Race Score
DNF
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World Runner Ranking

Discover the official world ranking of trail runners based on their ITRA Performance Index.

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