| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.374 | 15/5:05.610 |
| 2 | 1 | 19.474 | 16/5:18.784 |
| 3 | 2 | 21.404 | 15/5:06.260 |
| 4 | 2 | 20.364 | 15/5:06.060 |
| 5 | 2 | 19.804 | 15/5:04.260 |
| 6 | 2 | 19.655 | 15/5:02.688 |
| 7 | 2 | 19.587 | 15/5:01.419 |
| 8 | 2 | 19.790 | 15/5:00.847 |
| 9 | 2 | 20.565 | 15/5:01.695 |
| 10 | 2 | 19.617 | 15/5:00.951 |
| 11 | 2 | 19.931 | 15/5:00.770 |
| 12 | 2 | 21.022 | 15/5:01.984 |
| 13 | 2 | 19.382 | 15/5:01.118 |
| 14 | 2 | 20.281 | 15/5:01.339 |
| 15 | 2 | 19.854 | 15/5:01.104 |