| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 10.452 | 29/5:03.108 |
| 2 | 4 | 11.787 | 27/5:00.226 |
| 3 | 4 | 11.942 | 27/5:07.629 |
| 4 | 4 | 12.202 | 26/5:01.489 |
| 5 | 4 | 16.635 | 24/5:02.486 |
| 6 | 4 | 17.539 | 23/5:08.802 |
| 7 | 4 | 8.115 | 24/5:04.018 |
| 8 | 4 | 14.244 | 24/5:08.748 |
| 9 | 4 | 12.862 | 24/5:08.741 |
| 10 | 4 | 12.209 | 24/5:07.169 |
| 11 | 4 | 15.678 | 23/5:00.390 |
| 12 | 4 | 13.914 | 23/5:02.026 |
| 13 | 4 | 13.884 | 23/5:03.358 |
| 14 | 4 | 1:13.475 | 18/5:14.920 |
| 15 | 4 | 8.842 | 18/5:04.536 |
| 16 | 4 | 8.442 | 19/5:11.389 |
| 17 | 4 | 9.198 | 19/5:03.352 |
| 18 | 4 | 12.463 | 20/5:15.426 |
| 19 | 4 | 8.074 | 20/5:07.323 |
| 20 | 4 | 9.323 | 20/5:01.280 |