Jerome Gcaba
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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
21,7%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 17 565; Σ finishers = 80 796. 17 565 / 80 796 × 100 = 21.74%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races651 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)
Road100,0%
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2006 | ||||
| 18.03 | 50km | 3:47:17 h | 145 | |
| 2004 | ||||
| 10.04 | 56km road race | 4:29:27 h | 777 | |
| 2003 | ||||
| 15.03 | 50km road race | 3:55:58 h | 211 | |
| 2002 | ||||
| 17.06 | 87km road race | 8:13:42 h | 1200 | |
| 2001 | ||||
| 16.06 | 89km road race | 8:59:57 h | 3254 | |
| 2000 | ||||
| 16.06 | 87km road race | 9:55:28 h | 6727 | |
| 1999 | ||||
| 16.06 | 89km | 9:06:09 h | 3281 | |
| 1998 | ||||
| 16.06 | 87km | 7:49:54 h | 886 | |
| 11.04 | 56km | 4:39:41 h | 1093 | |
| 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 | 16/6/1999 | 74th Comrades Marathon - Down Run | 89,00 | ×3 |
| ✓ 3 | 17/6/2002 | 77th Comrades Marathon - Up Run (RSA) | 87,00 | ×3 |
| ✓ 4 | 16/6/2000 | 75th Comrades Marathon - Up Run (RSA) | 87,00 | ×3 |
| ✓ 5 | 16/6/1998 | 73rd Comrades Marathon - Up Run | 87,00 | ×3 |
| ✓ 6 | 10/4/2004 | 35th Two Oceans Marathon (RSA) | 56,00 | ×2 |
| ✓ 7 | 11/4/1998 | 29th Two Oceans Marathon | 56,00 | ×2 |
| ✓ 8 | 18/3/2006 | 16th Om Die Dam 50km | 50,00 | ×2 |
| ✓ 9 | 15/3/2003 | 13th Om Die Dam 50km (RSA) | 50,00 | ×2 |