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

ITRA ID: 5500330

Gender: Female

Age Category: F 45-49

ITRA Performance Index
475 Intermediate 2
1
Finished Races

4

2
Total Race Time

10:27:45

3
Total Distance

54.5 km

4
Total Elevation

+4,250 m

5
Best Performance - Race Score

DNF

6
Best Race Ranking (Female )

DNF

7
Longest Race Distance

DNF

8
Race with Highest Elevation

DNF

Endurance Points

0

x0

1

x0

2

x0

3

x0

4

x0

5

x0

6

x0

ITRA Performance Index Ranking

World Top 10.56 %

World Ranking

Overall (Female )

64,798

614,052

Age Group (F 45-49)

DNF

DNF

Continent Ranking (North America)

Overall (Female )

4,424

29,236

Age Group (F 45-49)

DNF

DNF

Country Ranking (United States)

Overall (Female )

2,753

14,598

Age Group (F 45-49)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2024-09-15
Category
10K
United States
Distance/M+
11 km / 500 m+
Itra Point

Gender Ranking
247
Race Time
1:46:14
Race Score
DNF
2024-09-14
Category
Half Marathon
United States
Distance/M+
28 km / 2250 m+
Itra Point

Gender Ranking
48
Race Time
5:33:50
Race Score
DNF
2024-09-13
Category
10K
United States
Distance/M+
4 km / 1000 m+
Itra Point

Gender Ranking
26
Race Time
1:22:19
Race Score
DNF
2023-09-17
Category
10K
United States
Distance/M+
11 km / 500 m+
Itra Point

Gender Ranking
207
Race Time
1:45:22
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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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score
Race Score Info
2025-03-30
Category
100K
France
Dist/M+
90 km / 1903 m+
Itra Point 3

3

Gender Ranking
17
Race Time
10:12:32
Race Score
DNF
2025-02-02
Category
50K
TRAIL GLAZIG - 54 km
National League
Itra Point 2

2

France
Dist/M+
53 km / 1282 m+
Itra Point 2

2

Gender Ranking
193
Race Time
5:33:54
Race Score
DNF
2024-08-30
Category
100M
France
Dist/M+
175 km / 10040 m+
Gender Ranking
585
Race Time
38:34:18
Race Score
DNF
2024-06-15
Category
100K
Andorra
Dist/M+
107 km / 6800 m+
Gender Ranking
161
Race Time
23:56:42
Race Score
DNF
2024-03-31
Category
Half Marathon
France
Dist/M+
22 km / 490 m+
Itra Point 1

1

Gender Ranking
37
Race Time
1:57:02
Race Score
DNF
2023-12-16
Category
100M
France
Dist/M+
131 km / 2530 m+
Itra Point 5

5

Gender Ranking
13
Race Time
17:10:19
Race Score
DNF
2023-08-26
Category
50M
France
Dist/M+
77 km / 4750 m+
Gender Ranking
217
Race Time
14:24:20
Race Score
DNF
2023-05-14
Category
50K
France
Dist/M+
62 km / 1480 m+
Itra Point 3

3

Gender Ranking
37
Race Time
6:46:08
Race Score
DNF
2023-05-02
Category
100K
France
Dist/M+
126 km / 5150 m+
Gender Ranking
120
Race Time
20:18:05
Race Score
DNF
2023-03-26
Category
50M
France
Dist/M+
86 km / 1740 m+
Itra Point 3

3

Gender Ranking
17
Race Time
10:06:10
Race Score
DNF