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

ITRA ID: 4587032

Gender: Female

Age Category: F 23-34

ITRA Performance Index
596 Advanced 1
1
Finished Races

10

2
Total Race Time

70:24:01

3
Total Distance

580.3 km

4
Total Elevation

+20,443 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

x3

3

x1

4

x1

5

x0

6

x0

ITRA Performance Index Ranking

World Top 1.01 %

World Ranking

Overall (Female )

6,241

621,213

Age Group (F 23-34)

DNF

DNF

Continent Ranking (North America)

Overall (Female )

727

29,662

Age Group (F 23-34)

DNF

DNF

Country Ranking (Canada)

Overall (Female )

173

9,676

Age Group (F 23-34)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-07-05
Category
50M
Quebec Mega Trail - 80 km
National League
Itra Point 4

4

Canada
Distance/M+
80 km / 3584 m+
Itra Point 4

4

Gender Ranking
9
Race Time
12:15:53
Race Score
DNF
2025-05-24
Category
50K
Canada
Distance/M+
50 km / 1220 m+
Itra Point

Gender Ranking
1
Race Time
4:14:06
Race Score
DNF
2025-02-09
Category
50K
Black Canyon Ultras - 60K
National League
Itra Point 2

2

United States
Distance/M+
52 km / 522 m+
Itra Point 2

2

Gender Ranking
35
Race Time
5:29:13
Race Score
DNF
2024-08-18
Category
50K
Canada
Distance/M+
51 km / 2232 m+
Itra Point 2

2

Gender Ranking
17
Race Time
6:42:13
Race Score
DNF
2023-09-09
Category
50K
Canada
Distance/M+
63 km / 1620 m+
Itra Point 3

3

Gender Ranking
6
Race Time
7:58:44
Race Score
DNF
2023-07-20
Category
50K
United States
Distance/M+
52 km / 3290 m+
Itra Point

Gender Ranking
12
Race Time
7:47:36
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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