| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.365 | 15/5:05.475 |
| 2 | 1 | 20.587 | 15/5:07.014 |
| 3 | 1 | 19.945 | 15/5:04.485 |
| 4 | 1 | 20.337 | 15/5:04.627 |
| 5 | 1 | 22.419 | 15/5:10.959 |
| 6 | 1 | 20.865 | 15/5:11.295 |
| 7 | 1 | 23.852 | 15/5:17.935 |
| 8 | 1 | 20.002 | 15/5:15.697 |
| 9 | 1 | 22.254 | 15/5:17.071 |
| 10 | 1 | 20.678 | 15/5:16.956 |
| 11 | 1 | 20.931 | 15/5:16.684 |
| 12 | 1 | 21.287 | 15/5:16.902 |
| 13 | 1 | 20.176 | 15/5:15.805 |
| 14 | 1 | 20.209 | 15/5:14.900 |
| 15 | 1 | 20.711 | 15/5:14.618 |