Open/Male - Short Course - 50m Butterfly - Chippenham ASC - All Time - Open Age Group
| Rank | Name | Ranked Club | YoB | Meet | Date | Time |
|---|---|---|---|---|---|---|
| 1 | Peter Weston-Burt | Chippenham | 06 | Wiltshire County Age Group & Championships 2023, Swindon | 22/01/23 | 27.23 |
| 2 | Jack Crow | Chippenham | 92 | Southampton James Moreno, Southampton | 18/10/09 | 27.62 |
| 3 | John Branston | Chippenham | 96 | BG ASA South West Fast 5 Competition, Gloucester | 06/07/14 | 27.85 |
| 4 | Ben Matthews | Chippenham | 83 | Wiltshire County Champs, Swindon | 04/03/07 | 27.98 |
| 5 | Matthew Hare | Chippenham | 97 | ASA South West Fast 5 Competition, Gloucester | 05/07/15 | 28.04 |
| 6 | Harrison Jones | Chippenham | 99 | Wiltshire Age Group Championships 2018, Swindon | 04/02/18 | 28.25 |
| 7 | Daniel Pickup | Chippenham | 86 | Chippenham ASC Sprint Club Champs 2022, Calne | 12/11/22 | 28.43 |
| 8 | Louis Nicholls | Chippenham | 05 | Chippenham ASC Club Champs 2021, Calne | 13/11/21 | 28.97 |
| 9 | Jonathan Cook | Chippenham | 86 | Chippenham Club Championships 2016, Calne | 16/07/16 | 29.00 |
| 10 | Joseph Bailey | Chippenham | 95 | British Gas ASA SWR Sprint Comp, Gloucester | 30/06/12 | 29.06 |
| 11 | James Tucker | Chippenham | 98 | ASA SWR Fast 5 Competitin, Gloucester | 03/07/16 | 29.10 |
| 12 | Peter Holden | Chippenham | 96 | Chippenham Club Championships 2016, Calne | 16/07/16 | 29.21 |
| 13 | Oliver Brown | Chippenham | 08 | Tigersharks Winter L3 Open Meet, Oxford | 02/12/23 | 29.25 |
| 14 | Finley Shorland | Chippenham | 03 | Calne Alpha L3 Open Meet, Calne | 06/04/19 | 29.28 |
| 15 | Leo John | Chippenham | 07 | Chippenham ASC Club Champs 2023, Calne | 11/11/23 | 29.34 |
| 16 | Daniel Holden | Chippenham | 07 | Chippenham ASC Club Champs 2023, Calne | 11/11/23 | 29.63 |
| 17 | Jason Hall | Chippenham | 02 | Calne Alpha L3 Open Meet, Calne | 06/04/19 | 29.68 |
| 18 | Henry Moore | Chippenham | 94 | Wiltshire County Championships, Swindon | 26/02/12 | 29.80 |
| 19 | Andrew Wicks | Edinburgh Un | 99 | The Leicester Open Meet, Leicester | 20/11/15 | 29.89 |
| 20 | Matthew Cruse | Chippenham | 90 | BUCS Championship (25m), Sheffield | 15/11/09 | 30.19 |
| 21 | Nathan Coupland | Chippenham | 98 | Wiltshire Youth Championships, Swindon | 01/03/15 | 30.21 |
| 22 | Edward Tunnicliffe | Chippenham | 90 | South West Region Sprints, Glouceter | 01/07/07 | 30.23 |
| 23 | Evan Watt | Chippenham | 09 | Wiltshire County Age Group & Championships 2024, Link Cen | 21/01/24 | 30.40 |
| 24 | Andrew Hare | Chippenham | 99 | Swindon Dolphin Last Chance Open Meet, Swindon | 21/11/15 | 30.41 |
| 25 | Henry Gaunt | Chippenham | 99 | Chippenham Club Championships 2016, Calne | 16/07/16 | 30.82 |
 |  |
