ITRA - International Trail Running Association - official world ranking of trail runners recognized by World Athletics
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Jason Jan SERAFIN

ITRA ID: 5022164

Gender: Male

Age Category: M 23-34

ITRA Performance Index
383 Intermediate 4
1
Finished Races

3

2
Total Race Time

45:24:03

3
Total Distance

174.7 km

4
Total Elevation

+8,133 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

x1

3

x0

4

x1

5

x0

6

x0

ITRA Performance Index Ranking

World Top 69.36 %

World Ranking

Overall (Male)

855,205

1,233,155

Age Group (M 23-34)

DNF

DNF

Continent Ranking (Asia)

Overall (Male)

112,895

275,518

Age Group (M 23-34)

DNF

DNF

Country Ranking (Philippines)

Overall (Male)

1,687

6,750

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
2025-03-16
Category
Half Marathon
Cascada Trail Festival - 21K
National League
Itra Point 0

0

Philippines
Distance/M+
21 km / 863 m+
Itra Point 0

0

Gender Ranking
78
Race Time
5:01:54
Race Score
DNF
2024-01-27
Category
100K
Philippines
Distance/M+
100 km / 5110 m+
Itra Point 4

4

Gender Ranking
11
Race Time
29:31:04
Race Score
DNF
2023-07-16
Category
50K
Philippines
Distance/M+
52 km / 2160 m+
Itra Point 2

2

Gender Ranking
13
Race Time
10:51:05
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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