| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.174 | N/A |
| 2 | 4 | 17.697 | 21/6:15.114 |
| 3 | 5 | 17.637 | 21/6:14.514 |
| 4 | 5 | 17.378 | 21/6:12.587 |
| 5 | 5 | 18.787 | 20/6:00.794 |
| 6 | 6 | 17.263 | 21/6:16.222 |
| 7 | 4 | 17.639 | 21/6:15.844 |
| 8 | 6 | 17.661 | 21/6:15.636 |
| 9 | 6 | 17.697 | 21/6:15.571 |
| 10 | 4 | 17.352 | 21/6:14.754 |
| 11 | 4 | 17.130 | 21/6:13.656 |
| 12 | 4 | 17.545 | 21/6:13.512 |
| 13 | 4 | 16.914 | 21/6:12.340 |
| 14 | 7 | 19.258 | 21/6:14.955 |
| 15 | 7 | 17.302 | 21/6:14.402 |
| 16 | 7 | 17.169 | 21/6:13.746 |
| 17 | 7 | 17.201 | 21/6:13.211 |
| 18 | 7 | 17.303 | 21/6:12.859 |
| 19 | 7 | 17.465 | 21/6:12.727 |
| 20 | 7 | 17.409 | 21/6:12.549 |
| 21 | 7 | 17.805 | 21/6:12.786 |