| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 33.983 | N/A |
| 2 | 1 | 33.983 | N/A |
| 3 | 1 | 18.074 | 31/5:05.093 |
| 4 | 1 | 15.430 | 25/5:02.015 |
| 5 | 1 | 18.250 | 22/5:05.691 |
| 6 | 1 | 15.507 | 21/5:03.027 |
| 7 | 1 | 15.767 | 21/5:10.743 |
| 8 | 1 | 15.907 | 20/5:02.520 |
| 9 | 1 | 16.123 | 20/5:07.245 |
| 10 | 1 | 15.819 | 20/5:10.278 |
| 11 | 1 | 15.888 | 20/5:12.836 |
| 12 | 1 | 15.305 | 20/5:13.922 |
| 13 | 2 | 18.668 | 19/5:05.009 |
| 14 | 2 | 14.734 | 19/5:04.636 |
| 15 | 2 | 15.549 | 19/5:05.295 |
| 16 | 1 | 15.499 | 19/5:05.807 |
| 17 | 1 | 14.829 | 19/5:05.500 |
| 18 | 1 | 15.126 | 19/5:05.544 |
| 19 | 1 | 15.838 | 19/5:06.296 |