| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.794 | 21/5:10.674 |
| 2 | 3 | 13.439 | 22/5:10.563 |
| 3 | 3 | 15.522 | 21/5:06.285 |
| 4 | 3 | 13.943 | 21/5:02.914 |
| 5 | 3 | 14.537 | 21/5:03.387 |
| 6 | 3 | 19.844 | 20/5:06.930 |
| 7 | 3 | 14.361 | 20/5:04.114 |
| 8 | 3 | 19.547 | 20/5:14.968 |
| 9 | 3 | 13.481 | 20/5:09.929 |
| 10 | 3 | 14.247 | 20/5:07.430 |
| 11 | 3 | 19.188 | 20/5:14.369 |
| 12 | 3 | 18.411 | 19/5:02.914 |
| 13 | 4 | 16.920 | 19/5:04.342 |
| 14 | 3 | 14.250 | 19/5:01.943 |
| 15 | 3 | 14.135 | 20/5:15.492 |
| 16 | 3 | 15.350 | 20/5:14.961 |
| 17 | 3 | 13.883 | 20/5:12.767 |
| 18 | 3 | 13.646 | 20/5:10.553 |
| 19 | 3 | 13.450 | 20/5:08.366 |
| 20 | 3 | 14.614 | 20/5:07.562 |