| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.791 | 19/5:00.029 |
| 2 | 4 | 16.091 | 19/5:02.879 |
| 3 | 3 | 16.045 | 19/5:03.538 |
| 4 | 3 | 14.324 | 20/5:11.255 |
| 5 | 3 | 16.582 | 20/5:15.332 |
| 6 | 3 | 14.420 | 20/5:10.843 |
| 7 | 3 | 14.419 | 20/5:07.634 |
| 8 | 3 | 14.158 | 20/5:04.575 |
| 9 | 3 | 14.053 | 20/5:01.962 |
| 10 | 3 | 14.225 | 20/5:00.216 |
| 11 | 2 | 14.519 | 21/5:14.288 |
| 12 | 2 | 14.367 | 21/5:13.240 |
| 13 | 3 | 14.286 | 21/5:12.222 |
| 14 | 2 | 14.110 | 21/5:11.085 |
| 15 | 2 | 14.153 | 21/5:10.160 |
| 16 | 2 | 19.194 | 20/5:00.921 |
| 17 | 2 | 16.407 | 20/5:02.522 |
| 18 | 2 | 14.788 | 20/5:02.147 |
| 19 | 2 | 14.409 | 20/5:01.412 |
| 20 | 2 | 16.955 | 20/5:03.296 |