| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.873 | N/A |
| 2 | 3 | 17.663 | 22/6:14.796 |
| 3 | 3 | 17.974 | 21/6:00.243 |
| 4 | 3 | 18.069 | 21/6:01.913 |
| 5 | 3 | 18.658 | 21/6:05.693 |
| 6 | 3 | 23.634 | 20/6:08.665 |
| 7 | 3 | 18.190 | 20/6:05.468 |
| 8 | 3 | 17.985 | 20/6:02.628 |
| 9 | 3 | 18.123 | 20/6:00.826 |
| 10 | 3 | 17.885 | 21/6:17.608 |
| 11 | 3 | 18.556 | 21/6:17.347 |
| 12 | 3 | 17.726 | 21/6:15.623 |
| 13 | 2 | 21.733 | 20/6:02.016 |
| 14 | 2 | 18.379 | 20/6:01.328 |
| 15 | 2 | 18.791 | 20/6:01.298 |
| 16 | 2 | 17.211 | 21/6:17.975 |
| 17 | 2 | 19.728 | 20/6:00.485 |
| 18 | 2 | 17.410 | 21/6:17.655 |
| 19 | 2 | 23.903 | 20/6:04.469 |
| 20 | 2 | 18.251 | 20/6:03.742 |