| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.818 | 19/6:16.542 |
| 2 | 1 | 19.660 | 19/6:15.041 |
| 3 | 1 | 19.857 | 19/6:15.788 |
| 4 | 1 | 19.017 | 19/6:12.172 |
| 5 | 1 | 19.093 | 19/6:10.291 |
| 6 | 1 | 18.805 | 19/6:08.125 |
| 7 | 1 | 20.946 | 19/6:12.389 |
| 8 | 1 | 19.438 | 19/6:12.006 |
| 9 | 1 | 22.213 | 19/6:17.566 |
| 10 | 1 | 26.497 | 18/6:09.619 |
| 11 | 1 | 19.231 | 18/6:07.486 |
| 12 | 1 | 20.209 | 18/6:07.176 |
| 13 | 1 | 19.461 | 18/6:05.878 |
| 14 | 1 | 21.709 | 18/6:07.655 |
| 15 | 1 | 19.111 | 18/6:06.078 |
| 16 | 1 | 20.073 | 18/6:05.780 |
| 17 | 1 | 20.445 | 18/6:05.911 |
| 18 | 1 | 21.798 | 18/6:07.381 |