| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.017 | N/A |
| 2 | 3 | 17.083 | 21/6:04.677 |
| 3 | 3 | 17.371 | 21/6:07.557 |
| 4 | 3 | 20.885 | 20/6:13.497 |
| 5 | 3 | 16.944 | 20/6:06.361 |
| 6 | 3 | 17.955 | 20/6:05.921 |
| 7 | 3 | 17.917 | 20/6:05.507 |
| 8 | 3 | 16.928 | 20/6:02.528 |
| 9 | 3 | 17.404 | 20/6:01.423 |
| 10 | 3 | 17.797 | 20/6:01.394 |
| 11 | 3 | 17.126 | 20/6:00.096 |
| 12 | 3 | 17.026 | 21/6:16.537 |
| 13 | 3 | 20.631 | 20/6:03.539 |
| 14 | 3 | 17.109 | 20/6:02.351 |
| 15 | 3 | 17.522 | 20/6:01.892 |
| 16 | 3 | 20.631 | 20/6:05.433 |
| 17 | 3 | 16.798 | 20/6:03.980 |
| 18 | 3 | 18.375 | 20/6:04.460 |
| 19 | 3 | 18.637 | 20/6:05.163 |
| 20 | 3 | 17.531 | 20/6:04.687 |