| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.341 | 15/5:05.115 |
| 2 | 1 | 20.823 | 15/5:08.730 |
| 3 | 1 | 19.993 | 15/5:05.785 |
| 4 | 1 | 20.546 | 15/5:06.386 |
| 5 | 1 | 20.188 | 15/5:05.673 |
| 6 | 1 | 19.984 | 15/5:04.688 |
| 7 | 1 | 20.416 | 15/5:04.909 |
| 8 | 1 | 22.609 | 15/5:09.188 |
| 9 | 1 | 20.261 | 15/5:08.602 |
| 10 | 1 | 20.509 | 15/5:08.505 |
| 11 | 1 | 20.093 | 15/5:07.859 |
| 12 | 1 | 20.557 | 15/5:07.900 |
| 13 | 1 | 20.683 | 15/5:08.080 |
| 14 | 1 | 20.764 | 15/5:08.322 |
| 15 | 1 | 20.162 | 15/5:07.929 |