| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.638 | 15/7:09.570 |
| 2 | 5 | 29.045 | 15/7:12.623 |
| 3 | 5 | 17.840 | 17/7:07.964 |
| 4 | 5 | 19.796 | 18/7:08.936 |
| 5 | 5 | 18.917 | 19/7:14.097 |
| 6 | 5 | 22.358 | 19/7:12.548 |
| 7 | 5 | 22.592 | 19/7:12.076 |
| 8 | 5 | 21.329 | 19/7:08.723 |
| 9 | 5 | 18.555 | 19/7:00.259 |
| 10 | 5 | 18.538 | 20/7:15.216 |
| 11 | 5 | 24.112 | 20/7:19.491 |
| 12 | 5 | 25.648 | 19/7:03.333 |
| 13 | 5 | 18.430 | 20/7:19.689 |
| 14 | 5 | 19.416 | 20/7:16.020 |
| 15 | 5 | 18.599 | 20/7:11.751 |
| 16 | 4 | 18.887 | 20/7:08.375 |
| 17 | 4 | 19.687 | 20/7:06.338 |
| 18 | 4 | 26.788 | 20/7:12.417 |
| 19 | 4 | 19.666 | 20/7:10.359 |
| 20 | 4 | 18.880 | 20/7:07.721 |