Heats (Declared Winners) Boys 11 Years/Over 100m Butterfly
11 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Joseph Ashman | 11 | Dronfield | 1:36.40 | | |
| 2. | Matthew Carroll | 11 | Dronfield | 1:36.72 | | |
| 3. | Jack Price | 11 | Dronfield | 1:40.60 | | |
| 4. | Daniel Knowles | 11 | Kimberley | 1:52.11 | | |
| 5. | Dominic Bestwick | 11 | Ripley | 2:02.33 | | |
| Anthony Pfirsch | 11 | Rothwell&Dis | DQ | SL- |
12 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Elliott Cooper | 12 | Dronfield | 2:00.66 | | |
| Adam Lee | 12 | Droitwich | DQ | SL- |
13 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Mathew Willgoose | 13 | Ripley | 1:53.96 | | |
14 Yrs Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Thomas McArdle | 14 | Chesterfield | 1:39.33 | | |
| 2. | Christopher Lewis | 14 | Rykneld S P | 1:41.59 | | |
15 Yrs/Over Age Group
| Place | Name | AaD | Club | Time | | |
| 1. | Joel Whyers | 16 | Bo Barnsley | 1:22.18 | | |