| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.254 | N/A |
| 2 | 2 | 18.780 | 21/6:16.854 |
| 3 | 2 | 16.960 | 22/6:16.524 |
| 4 | 2 | 17.676 | 22/6:15.166 |
| 5 | 2 | 18.609 | 21/6:01.379 |
| 6 | 2 | 16.926 | 22/6:14.848 |
| 7 | 2 | 17.731 | 22/6:14.641 |
| 8 | 3 | 24.012 | 21/6:14.665 |
| 9 | 3 | 17.214 | 21/6:11.024 |
| 10 | 3 | 17.530 | 21/6:08.894 |
| 11 | 3 | 17.249 | 21/6:06.628 |
| 12 | 3 | 17.405 | 21/6:05.057 |
| 13 | 3 | 16.877 | 21/6:02.869 |
| 14 | 3 | 17.969 | 21/6:02.697 |
| 15 | 4 | 33.189 | 20/6:05.140 |
| 16 | 4 | 17.385 | 20/6:02.902 |
| 17 | 4 | 17.290 | 20/6:00.831 |
| 18 | 4 | 20.124 | 20/6:02.171 |
| 19 | 4 | 22.853 | 20/6:06.242 |
| 20 | 3 | 32.473 | 20/6:19.506 |