Black, Zelna
South AfricaWomanBorn 19672010 – 2026Runner id 303100
Events
22
19 race dates
Best pace
8.384
km/h · 2024
Best finish
10637th
of 14,603 · 2016
Distance raced
1,195
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 19 races and 3 splits from 2010 to 2026, ranging from 7.35 to 10.21 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2010-05-30 | 89km | 11:35:27 h | 7.678 | 11616/14339 | |
| 2011-05-29 | 87km | 11:42:02 h | 7.436 | 9522/11080 | |
| 2012-04-21 | 50km | 6:12:35 h | 8.052 | 2734/3053 | |
| 2014-04-12 | 50km | 6:26:11 h | 7.768 | 2604/2730 | |
| 2014-06-01 | 89km | 11:34:53 h | 7.685 | 9403/11991 | |
| 2015-04-04 | 56km | 6:56:57 h | 8.059 | 8376/8644 | |
| 2015-04-04 | Two Oceans Marathon - 50km SplitSouth AfricaIAU BronzeSplit of a longer race in this career; not counted again in the distance totalIrene Athletics Club | 50km | 6:13:24 h | 8.034 | 8290/8587 |
| 2015-04-18 | 50km | 6:23:23 h | 7.825 | 3138/3360 | |
| 2016-03-26 | 56km | 6:52:10 h | 8.152 | 8204/8883 | |
| 2016-03-26 | Two Oceans Marathon - 50km SplitSouth AfricaSplit of a longer race in this career; not counted again in the distance totalIRENE | 50km | 6:08:37 h | 8.139 | 8159/8730 |
| 2016-05-29 | 89km | 11:25:49 h | 7.786 | 10637/14603 | |
| 2018-04-21 | 50km | 6:44:55 h | 7.409 | 3372/3486 | |
| 2023-03-18 | 50km | 6:34:15 h | 7.609 | 2156/2340 | |
| 2023-05-06 | 50km | 6:21:08 h | 7.871 | 707/735 | |
| 2024-03-31 | City2City Ultra MarathonSouth Africa | 50km | 6:21:48 h | 7.858 | 1277/1522 |
| 2024-04-20 | 50km | 5:57:49 h | 8.384 | 1375/1845 | |
| 2024-06-09 | 87km | 11:42:16 h | 7.433 | 14948/17304 | |
| 2025-04-06 | 56km | 6:51:41 h | 8.162 | 9820/10771 | |
| 2025-04-06 | Two Oceans Marathon - 50km SplitSouth AfricaIAU GoldSplit of a longer race in this career; not counted again in the distance totalRun Walk for Life Gaut... | 50km | 6:04:46 h | 8.224 | 9747/11662 |
| 2025-04-26 | 50km | 6:12:20 h | 8.057 | 1873/2244 | |
| 2026-04-25 | 50km | 6:15:05 h | 7.998 | 2035/2374 | |
| 2026-06-14 | 86km | 11:41:58 h | 7.351 | 15964/18282 |