| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.303 | 21/5:00.363 |
| 2 | 2 | 14.365 | 21/5:01.014 |
| 3 | 2 | 14.263 | 21/5:00.517 |
| 4 | 2 | 14.382 | 21/5:00.893 |
| 5 | 2 | 15.120 | 21/5:04.219 |
| 6 | 2 | 13.938 | 21/5:02.298 |
| 7 | 2 | 14.725 | 21/5:03.288 |
| 8 | 2 | 14.437 | 21/5:03.274 |
| 9 | 2 | 13.953 | 21/5:02.134 |
| 10 | 2 | 15.285 | 21/5:04.019 |
| 11 | 2 | 13.883 | 21/5:02.885 |
| 12 | 2 | 15.423 | 21/5:04.635 |
| 13 | 2 | 14.644 | 21/5:04.857 |
| 14 | 2 | 14.431 | 21/5:04.728 |
| 15 | 2 | 14.671 | 21/5:04.952 |
| 16 | 2 | 14.316 | 21/5:04.682 |
| 17 | 2 | 17.682 | 21/5:08.602 |
| 18 | 2 | 14.592 | 21/5:08.482 |
| 19 | 2 | 14.357 | 21/5:08.114 |
| 20 | 2 | 14.305 | 21/5:07.729 |
| 21 | 2 | 15.940 | 21/5:09.015 |