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

ITRA ID: 5108167

Gender: Male

Age Category: M 55-59

ITRA Performance Index
308 Intermediate 4
1
Finished Races

5

2
Total Race Time

106:39:41

3
Total Distance

499.0 km

4
Total Elevation

+4,735 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

x0

1

x0

2

x0

3

x2

4

x1

5

x0

6

x0

ITRA Performance Index Ranking

World Top 88.95 %

World Ranking

Overall (Male )

1,313,174

1,476,373

Age Group (M 55-59)

DNF

DNF

Continent Ranking (Europe)

Overall (Male )

890,086

931,238

Age Group (M 55-59)

DNF

DNF

Country Ranking (United Kingdom)

Overall (Male )

50,081

60,596

Age Group (M 55-59)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-09-13
Category
100K
GBR
Distance/M+
100 km / 430 m+
Itra Point

Gender Ranking
345
Race Time
22:38:40
Race Score
DNF
2025-08-09
Category
100M
GBR
Distance/M+
166 km / 3003 m+
Itra Point 5

5

Gender Ranking
DNF
Race Time
Race Score
DNF
2025-07-19
Category
100K
GBR
Distance/M+
100 km / 1955 m+
Itra Point

Gender Ranking
83
Race Time
21:09:34
Race Score
DNF
2025-06-14
Category
100M
GBR
Distance/M+
160 km / 3393 m+
Itra Point 5

5

Gender Ranking
DNF
Race Time
Race Score
DNF
2024-09-14
Category
100K
GBR
Distance/M+
99 km / 150 m+
Itra Point 3

3

Gender Ranking
287
Race Time
17:53:27
Race Score
DNF
2024-05-18
Category
100K
GBR
Distance/M+
100 km / 2050 m+
Itra Point 4

4

Gender Ranking
168
Race Time
22:36:24
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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