| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.593 | 21/5:06.453 |
| 2 | 2 | 14.394 | 21/5:04.364 |
| 3 | 3 | 14.361 | 21/5:03.436 |
| 4 | 2 | 15.415 | 21/5:08.506 |
| 5 | 3 | 13.900 | 21/5:05.185 |
| 6 | 2 | 9.892 | 22/5:02.702 |
| 7 | 2 | 14.752 | 22/5:05.822 |
| 8 | 2 | 17.212 | 21/5:00.612 |
| 9 | 2 | 14.999 | 21/5:02.209 |
| 10 | 2 | 14.914 | 21/5:03.307 |
| 11 | 2 | 14.707 | 21/5:03.811 |
| 12 | 2 | 17.286 | 21/5:08.744 |
| 13 | 2 | 15.522 | 21/5:10.068 |
| 14 | 2 | 18.398 | 20/5:00.493 |
| 15 | 2 | 16.988 | 20/5:03.111 |
| 16 | 2 | 16.620 | 20/5:04.941 |
| 17 | 2 | 14.635 | 20/5:04.221 |
| 18 | 2 | 17.785 | 20/5:07.081 |
| 19 | 4 | 20.536 | 20/5:12.536 |
| 20 | 3 | 14.548 | 20/5:11.457 |