EVENT 10 Men/Women 18 Yrs/Over 100m Free. - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 1 | Joanne Wiltshire | 60 | | Basildon Ph | 2:05.00 |
| 2 | 2 | Rob Garry | 57 | | Mildenhall | 1:35.00 |
| 3 | 3 | Michael Read | 80 | | Sudbury | 1:35.00 |
| 4 | 4 | Claire Connon | 36 | S5 | Co Cambridge | 1:32.10 |
| 5 | 5 | Morgan Lee | 38 | | Halstead | 1:30.00 |
| 6 | 6 | Laurence Gowers | 46 | | Halstead | 1:28.28 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 7 | Georgina Farren | 46 | | Halstead | 1:27.03 |
| 2 | 8 | Suzanne Adams | 50 | | Felixstowe | 1:27.00 |
| 3 | 9 | William Sampson | 76 | | Melton M'bry | 1:26.00 |
| 4 | 10 | Peter Gruitt | 69 | | Kent Weald | 1:25.10 |
| 5 | 11 | Kerry Ann Wilkins | 50 | | Thurrock | 1:23.25 |
| 6 | 12 | Brooke Tinniswood | 21 | | Flitwick | 1:21.65 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 13 | Stephen Smith | 42 | | Co Cambridge | 1:20.00 |
| 2 | 14 | Linden Jack | 55 | | St Neot Swan | 1:19.47 |
| 3 | 15 | Jon Wills | 57 | | Felixstowe | 1:19.21 |
| 4 | 16 | Kathleen Tunnicliffe | 69 | | B C & P Mast | 1:18.50 |
| 5 | 17 | Rod Journeaux | 55 | | Co Cambridge | 1:16.07 |
| 6 | 18 | Barbara Boxall | 66 | | Romford Town | 1:16.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 19 | Joe Lound-Keast | 70 | | Biggleswade | 1:15.95 |
| 2 | 20 | Cecilia Judmann | 29 | | Co Cambridge | 1:15.23 |
| 3 | 21 | Ian Murray | 64 | | Flitwick | 1:15.00 |
| 4 | 22 | Louise Kedge | 36 | | Harlow Pen | 1:15.00 |
| 5 | 23 | Lindsey Gowland | 64 | | B C & P Mast | 1:14.86 |
| 6 | 24 | Claire Matthews | 35 | | Ware | 1:13.22 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 25 | Matthew Bale | 44 | | Halstead | 1:13.03 |
| 2 | 26 | Clive Mitson | 52 | | Stowmarket | 1:12.00 |
| 3 | 27 | Ian Sempers | 55 | | Teddington | 1:11.80 |
| 4 | 28 | David Lewis | 60 | | East Leeds | 1:11.77 |
| 5 | 29 | Jeanne Petit | 51 | | Leic Peng | 1:10.90 |
| 6 | 30 | Charlotte Joyce | 18 | | Flitwick | 1:10.76 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 31 | Kelly Cooke | 45 | | Team Luton | 1:10.06 |
| 2 | 32 | Chelsea Roff | 32 | | Bo Newham | 1:10.00 |
| 3 | 33 | Sharon Perry | 49 | | West Suffolk | 1:10.00 |
| 4 | 34 | Dave Pirrie | 64 | | Hemel Hemp | 1:10.00 |
| 5 | 35 | Ana Iglesias Romero | 33 | | Co Cambridge | 1:08.75 |
| 6 | 36 | Joshua Yon | 25 | | Hemel Hemp | 1:08.68 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 37 | David Bradford | 63 | | Etwall | 1:08.00 |
| 2 | 38 | Sally Winter | 61 | | Bishop Stort | 1:08.00 |
| 3 | 39 | Peter Kelleway | 61 | | Bishop Stort | 1:08.00 |
| 4 | 40 | Aprille Branton | 25 | | Felixstowe | 1:07.35 |
| 5 | 41 | Sian Jones | 22 | | Co Cambridge | 1:06.83 |
| 6 | 42 | Olivia Lillywhite | 25 | | Biggleswade | 1:06.80 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 43 | Liz Woolner | 54 | | Flitwick | 1:06.60 |
| 2 | 44 | Lucy Ryan | 48 | | Wisbech | 1:06.50 |
| 3 | 45 | Lauren Goodyer | 21 | | Biggleswade | 1:06.22 |
| 4 | 46 | Emma Swallow | 39 | | teamipswich | 1:05.95 |
| 5 | 47 | Karl Sharman | 52 | | Deben | 1:05.89 |
| 6 | 48 | Kira Neal | 37 | | Basildon Ph | 1:05.50 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 49 | Alice Dinsdale-Young | 33 | | Otter | 1:05.37 |
| 2 | 50 | Maddie Wright | 19 | | East Anglian | 1:05.13 |
| 3 | 51 | Mark Ross | 49 | | Co Cant'bury | 1:05.00 |
| 4 | 52 | Dawn Palmer | 45 | | Hornchurch | 1:04.50 |
| 5 | 53 | Georgina Gardner-Stock | 28 | | N'wich Seals | 1:02.51 |
| 6 | 54 | Spike Buchan | 53 | | Norfolk Vikg | 1:02.50 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 55 | Mark Patterson | 57 | | Calv Bing | 1:02.50 |
| 2 | 56 | Walker Brierley | 58 | | Deben | 1:02.00 |
| 3 | 57 | Ralph Pinel | 59 | | Bo Newham | 1:02.00 |
| 4 | 58 | Alistair Shaw | 41 | | Flitwick | 1:01.14 |
| 5 | 59 | Phil Davis | 23 | | Norwich Swan | 1:00.48 |
| 6 | 60 | Robert Milburn | 48 | | Chelmsford | 1:00.24 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 61 | Gina Heyn | 37 | | Teddington | 1:00.09 |
| 2 | 62 | Ollie Burrough | 23 | | Hemel Hemp | 1:00.00 |
| 3 | 63 | Oliver Bumstead | 38 | | Team Waveney | 59.80 |
| 4 | 64 | Jamie Sirett | 33 | | Hoddesdon | 59.50 |
| 5 | 65 | Karsten Bach | 31 | | Co Cambridge | 58.08 |
| 6 | 66 | Jake Lloyd | 26 | | Harlow Pen | 58.00 |
| Heat Number - 12 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 68 | Peter Stewart | 39 | | Teddington | 57.11 |
| 2 | 70 | Paul Clemence | 51 | | East Leeds | 55.50 |
| 3 | 72 | Miroslav Coicici | 30 | | GCross Taper | 51.81 |
| 4 | 71 | James Wardle | 36 | | Kenilworth M | 54.00 |
| 5 | 69 | Miranda Nichols | 23 | | Mildenhall | 57.00 |
| 6 | 67 | Phillip Gallagher | 38 | | teamipswich | 57.18 |