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

ITRA ID: 1544525

Gender: Male

Age Category: M 23-34

ITRA Performance Index
779 Expert 2
1
Finished Races

26

2
Total Race Time

257:12:48

3
Total Distance

1,888.2 km

4
Total Elevation

+91,416 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

x2

2

x4

3

x4

4

x5

5

x2

6

x1

ITRA Performance Index Ranking

World Top 0.24 %

World Ranking

Overall (Male )

3,171

1,335,553

Age Group (M 23-34)

DNF

DNF

Continent Ranking (Europe)

Overall (Male )

2,406

865,372

Age Group (M 23-34)

DNF

DNF

Country Ranking (France)

Overall (Male )

800

385,467

Age Group (M 23-34)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-08-22
Category
100M
France
Distance/M+
153 km / 11399 m+
Itra Point 6

6

Gender Ranking
13
Race Time
30:29:48
Race Score
DNF
2025-07-12
Category
50M
France
Distance/M+
72 km / 4779 m+
Itra Point 4

4

Gender Ranking
81
Race Time
11:38:10
Race Score
DNF
2025-03-01
Category
100K
France
Distance/M+
103 km / 4550 m+
Itra Point

Gender Ranking
2
Race Time
11:19:40
Race Score
DNF
2025-02-02
Category
Half Marathon
Trail Givré - 25 km
National League
Itra Point 1

1

France
Distance/M+
25 km / 517 m+
Itra Point 1

1

Gender Ranking
33
Race Time
1:39:29
Race Score
DNF
2025-01-12
Category
Half Marathon
France
Distance/M+
33 km / 1233 m+
Itra Point 2

2

Gender Ranking
3
Race Time
2:34:56
Race Score
DNF
2024-10-04
Category
100M
France
Distance/M+
153 km / 8400 m+
Itra Point

Gender Ranking
9
Race Time
23:44:38
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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