Louise Botha
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Born : 1960
Cat. W65 Ultrarunner since 1990
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?South Africa
South Africa69,9%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 73 208; Σ finishers = 104 666. 73 208 / 104 666 × 100 = 69.94%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races860 km
Longest race89,0 km
76th Comrades Marathon - Down Run (RSA) — 16/6/2001
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road88,4%
Trail11,6%
Records
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2001 | ||||
| 01.09 | 50km | 9. Mont-Aux-Sources 50km Challenge |
7:30:09 h | 160 |
| 16.06 | 89km road race | 76th Comrades Marathon - Down Run |
10:42:40 h | 8654 |
| 2000 | ||||
| 02.09 | 50km | 8. Mont-Aux-Sources 50km Challenge |
9:33:13 h | 173 |
| 16.06 | 87km road race | 75th Comrades Marathon - Up Run |
10:35:36 h | 9842 |
| 1997 | ||||
| 16.06 | 89km | 72nd Comrades Marathon - Down Run |
10:55:12 h | 10895 |
| 1994 | ||||
| 31.05 | 87km | 69th Comrades Marathon - Up Run |
9:55:17 h | 5300 |
| 1993 | ||||
| 31.05 | 89km | 68th Comrades Marathon - Down Run |
10:32:16 h | 8563 |
| 1992 | ||||
| 30.05 | 87km | 67th Comrades Marathon - Up Run |
9:38:36 h | 4842 |
| 1991 | ||||
| 31.05 | 89km | 66th Comrades Marathon - Down Run |
10:23:12 h | 8602 |
| 30.03 | 56km | 22nd Two Oceans Marathon |
5:52:16 h | 6082 |
| 1990 | ||||
| 31.05 | 87km road race | 65th Comrades Marathon - Up Run |
10:56:39 h | 10106 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/6/2001 | 76th Comrades Marathon - Down Run (RSA) | 89,00 | ×3 |
| ✓ 2 | 16/6/1997 | 72nd Comrades Marathon - Down Run | 89,00 | ×3 |
| ✓ 3 | 31/5/1993 | 68th Comrades Marathon - Down Run | 89,00 | ×3 |
| ✓ 4 | 31/5/1991 | 66th Comrades Marathon - Down Run | 89,00 | ×3 |
| ✓ 5 | 16/6/2000 | 75th Comrades Marathon - Up Run (RSA) | 87,00 | ×3 |
| ✓ 6 | 31/5/1994 | 69th Comrades Marathon - Up Run | 87,00 | ×3 |
| ✓ 7 | 30/5/1992 | 67th Comrades Marathon - Up Run | 87,00 | ×3 |
| ✓ 8 | 31/5/1990 | 65th Comrades Marathon - Up Run (RSA) | 87,00 | ×3 |
| ✓ 9 | 30/3/1991 | 22nd Two Oceans Marathon | 56,00 | ×2 |
| ✓ 10 | 1/9/2001 | 9. Mont-Aux-Sources 50km Challenge | 50,00 | ×1 |
| ✓ 11 | 2/9/2000 | 8. Mont-Aux-Sources 50km Challenge | 50,00 | ×1 |