ATHLETE PROFILE
Karen Denny
🇿🇦 RSA 2 races Best time 1:34:33
Finished top 23% of Open Women at HYROX Johannesburg 2025; 2 races, best 1:34:33.
Race insights
Karen Denny's best finish relative to the field was 2025 Johannesburg: 1:34:33, rank 188 of 829 in Open Women (top 23%). The division median that day was 1:49:15.
At 2025 Johannesburg, running made up 42% of Karen Denny's 2:05:42 (division median 46%): run time was 8 min 17 sec slower than the median run time, while the workout stations were 20 min 00 sec slower than the median workout time (Pro Women).
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Johannesburg | Pro Women | #77 of 83(top 93%) | 2:05:42 | 52:59 | 1:02:38 |
| 2025 Johannesburg | Open Women | #188 of 829(top 23%) | 1:34:33 | — | 42:57 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Karen Denny
At 2025 Johannesburg, Pro Women:
- #72 Lebogang Mahlangu — 1:51:42
- #73 Nokuthula Hlongwa — 1:53:23
- #74 Nokuthula Hlongwa — 1:53:23
- #75 Kopano Mtyobile — 1:53:23
- #76 Kopano Mtyobile — 1:53:23
- #78 Barbara Saidi — 2:06:27
- #79 Barbara Saidi — 2:06:27
- #80 Leah Moumakoa — 2:09:20
- #81 Ivone Govender — 2:10:25
- #82 Bridget Ngema — 2:12:27