DOUBLES TEAM
Serena Black & Callum Black
🇬🇧 GBR 1 race Best time 1:18:48
Finished top 46% of Doubles at HYROX Cardiff 2026; 1 race, best 1:18:48.
Race insights
Serena Black & Callum Black's best finish relative to the field was 2026 Cardiff: 1:18:48, rank 3,243 of 7,079 in Doubles (top 46%). The division median that day was 1:20:15.
Race history
| Event | Division | Finish | Time |
|---|---|---|---|
| 2026 Cardiff | Doubles | #3,243 of 7,079(top 46%) | 1:18:48 |
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 Serena Black & Callum Black
At 2026 Cardiff, Doubles:
- #3,238 Lorna Kelly & Erica Ball — 1:18:45
- #3,239 Mali Thomas & Cerys Pollock — 1:18:46
- #3,240 James Nelmes & Jonathan Powell — 1:18:47
- #3,241 Stephen Young & Thomas Lomas — 1:18:48
- #3,242 Paul McFarland & Aaron Moore — 1:18:48
- #3,244 Claire Kendrick & Hannah McClay — 1:18:48
- #3,245 Dave Loader & Holly Loader — 1:18:49
- #3,246 Sian Turner & Jo Oak — 1:18:49
- #3,247 Kathryn Carmody & Alyssia Thomas — 1:18:49
- #3,248 Isaac Kelso-Jones & Drew Grove-Henderson — 1:18:50