| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.575 | 21/6:09.075 |
| 2 | 6 | 16.506 | 22/6:14.891 |
| 3 | 5 | 17.012 | 22/6:14.682 |
| 4 | 4 | 17.211 | 22/6:15.672 |
| 5 | 7 | 20.085 | 21/6:11.234 |
| 6 | 7 | 16.475 | 21/6:07.024 |
| 7 | 6 | 16.630 | 21/6:04.482 |
| 8 | 6 | 16.837 | 21/6:03.119 |
| 9 | 6 | 16.987 | 21/6:02.409 |
| 10 | 6 | 16.701 | 21/6:01.240 |
| 11 | 6 | 18.564 | 21/6:03.840 |
| 12 | 6 | 18.144 | 21/6:05.272 |
| 13 | 6 | 16.542 | 21/6:03.896 |
| 14 | 6 | 16.448 | 21/6:02.575 |
| 15 | 6 | 17.712 | 21/6:03.201 |
| 16 | 6 | 18.111 | 21/6:04.271 |
| 17 | 6 | 16.547 | 21/6:03.284 |
| 18 | 6 | 16.842 | 21/6:02.750 |
| 19 | 6 | 16.879 | 21/6:02.314 |
| 20 | 6 | 16.781 | 21/6:01.818 |
| 21 | 6 | 16.978 | 21/6:01.567 |