| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.544 | 21/5:05.424 |
| 2 | 2 | 15.058 | 21/5:10.821 |
| 3 | 2 | 14.627 | 21/5:09.603 |
| 4 | 2 | 14.928 | 21/5:10.574 |
| 5 | 2 | 15.707 | 21/5:14.429 |
| 6 | 2 | 15.878 | 20/5:02.473 |
| 7 | 3 | 23.191 | 19/5:09.247 |
| 8 | 2 | 15.940 | 19/5:08.448 |
| 9 | 2 | 14.865 | 19/5:05.558 |
| 10 | 2 | 14.553 | 19/5:02.653 |
| 11 | 2 | 14.676 | 19/5:00.488 |
| 12 | 2 | 14.685 | 20/5:14.420 |
| 13 | 2 | 14.492 | 20/5:12.529 |
| 14 | 2 | 15.065 | 20/5:11.727 |
| 15 | 2 | 14.400 | 20/5:10.145 |
| 16 | 3 | 15.544 | 20/5:10.191 |
| 17 | 2 | 14.391 | 20/5:08.875 |
| 18 | 3 | 15.124 | 20/5:08.520 |
| 19 | 3 | 14.957 | 20/5:08.026 |
| 20 | 3 | 14.886 | 20/5:07.511 |