| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 5.5 | N/A |
| 2 | 5 | 23.843 | 19/7:14.174 |
| 3 | 5 | 20.007 | 20/7:01.575 |
| 4 | 5 | 24.368 | 20/7:17.047 |
| 5 | 5 | 21.569 | 20/7:11.488 |
| 6 | 4 | 19.210 | 21/7:20.988 |
| 7 | 4 | 20.978 | 21/7:18.025 |
| 8 | 1 | 20.978 | 21/7:18.025 |
| 9 | 5 | 39.767 | 21/7:09.355 |
| 10 | 5 | 19.549 | 21/7:05.646 |
| 11 | 5 | 22.134 | 21/7:07.085 |
| 12 | 5 | 20.411 | 21/7:06.052 |
| 13 | 5 | 22.553 | 21/7:08.981 |
| 14 | 5 | 19.052 | 21/7:05.678 |
| 15 | 6 | 23.847 | 21/7:09.697 |
| 16 | 6 | 19.743 | 21/7:07.708 |
| 17 | 5 | 25.600 | 21/7:13.288 |
| 18 | 5 | 23.607 | 21/7:15.868 |
| 19 | 5 | 23.052 | 21/7:17.544 |
| 20 | 5 | 20.020 | 21/7:15.852 |
| 21 | 5 | 20.308 | 21/7:14.618 |