Harry Croome
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Born : 1959
Cat. M65 Ultrarunner since 1979
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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 Africa29,5%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 14 719; Σ finishers = 49 890. 14 719 / 49 890 × 100 = 29.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races747 km
Longest race91,0 km
57th Comrades Marathon - Down Run — 31/5/1982
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
No record for a classic ultra format
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2005 | ||||
| 26.03 | 56km road race | 36th Two Oceans Marathon |
4:58:19 h | 1418 |
| 2004 | ||||
| 10.04 | 56km road race | 35th Two Oceans Marathon |
4:46:07 h | 1217 |
| 1990 | ||||
| 31.05 | 87km road race | 65th Comrades Marathon - Up Run |
9:39:50 h | 4861 |
| 14.04 | 56km | 21st Two Oceans Marathon |
4:52:34 h | 2197 |
| 1982 | ||||
| 31.05 | 91km | 57th Comrades Marathon - Down Run |
7:53:22 h | 859 |
| 10.04 | 56km | 13th Two Oceans Marathon |
4:02:55 h | 259 |
| 1981 | ||||
| 01.06 | 90km | 56th Comrades Marathon - Up Run |
9:16:16 h | 1780 |
| 18.04 | 56km | 12th Two Oceans Marathon |
3:58:59 h | 210 |
| 1980 | ||||
| 05.04 | 56km | 11th Two Oceans Marathon |
4:05:10 h | 183 |
| 1979 | ||||
| 31.05 | 87km | 54th Comrades Marathon - Up Run |
9:09:25 h | 1453 |
| 14.04 | 56km | 10th Two Oceans Marathon |
4:29:22 h | 293 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 31/5/1982 | 57th Comrades Marathon - Down Run | 91,00 | ×3 |
| ✓ 2 | 1/6/1981 | 56th Comrades Marathon - Up Run | 90,00 | ×3 |
| ✓ 3 | 31/5/1990 | 65th Comrades Marathon - Up Run (RSA) | 87,00 | ×3 |
| ✓ 4 | 31/5/1979 | 54th Comrades Marathon - Up Run | 87,00 | ×3 |
| ✓ 5 | 26/3/2005 | 36th Two Oceans Marathon (RSA) | 56,00 | ×2 |
| ✓ 6 | 10/4/2004 | 35th Two Oceans Marathon (RSA) | 56,00 | ×2 |
| ✓ 7 | 14/4/1990 | 21st Two Oceans Marathon | 56,00 | ×2 |
| ✓ 8 | 10/4/1982 | 13th Two Oceans Marathon | 56,00 | ×2 |
| ✓ 9 | 18/4/1981 | 12th Two Oceans Marathon | 56,00 | ×2 |
| ✓ 10 | 5/4/1980 | 11th Two Oceans Marathon | 56,00 | ×2 |
| ✓ 11 | 14/4/1979 | 10th Two Oceans Marathon | 56,00 | ×2 |