| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.625 | N/A |
| 2 | 2 | 16.447 | 22/6:03.012 |
| 3 | 2 | 16.777 | 22/6:06.477 |
| 4 | 2 | 15.104 | 23/6:12.030 |
| 5 | 2 | 16.039 | 23/6:11.643 |
| 6 | 3 | 16.774 | 23/6:14.645 |
| 7 | 3 | 18.947 | 22/6:07.933 |
| 8 | 3 | 17.059 | 22/6:09.066 |
| 9 | 3 | 15.524 | 22/6:05.886 |
| 10 | 4 | 15.620 | 22/6:03.637 |
| 11 | 3 | 15.975 | 22/6:02.583 |
| 12 | 4 | 16.487 | 22/6:02.698 |
| 13 | 3 | 16.006 | 22/6:01.953 |
| 14 | 4 | 17.383 | 22/6:03.546 |
| 15 | 5 | 15.995 | 22/6:02.830 |
| 16 | 4 | 30.729 | 21/6:05.446 |
| 17 | 4 | 16.480 | 21/6:04.307 |
| 18 | 4 | 16.127 | 21/6:02.887 |
| 19 | 4 | 15.741 | 21/6:01.196 |
| 20 | 4 | 17.012 | 21/6:01.020 |
| 21 | 4 | 17.864 | 21/6:01.715 |