| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.321 | 21/5:00.741 |
| 2 | 2 | 14.182 | 22/5:13.533 |
| 3 | 1 | 14.006 | 22/5:11.733 |
| 4 | 1 | 13.616 | 22/5:08.688 |
| 5 | 1 | 13.772 | 22/5:07.547 |
| 6 | 1 | 13.810 | 22/5:06.926 |
| 7 | 1 | 13.844 | 22/5:06.589 |
| 8 | 1 | 14.516 | 22/5:08.184 |
| 9 | 2 | 18.958 | 21/5:05.725 |
| 10 | 3 | 17.914 | 21/5:12.772 |
| 11 | 4 | 15.079 | 21/5:13.125 |
| 12 | 4 | 13.947 | 21/5:11.439 |
| 13 | 3 | 14.041 | 21/5:10.164 |
| 14 | 3 | 14.866 | 21/5:10.308 |
| 15 | 4 | 18.957 | 20/5:01.105 |
| 16 | 4 | 17.639 | 20/5:04.335 |
| 17 | 4 | 14.031 | 20/5:02.940 |
| 18 | 4 | 14.119 | 20/5:01.798 |
| 19 | 4 | 19.370 | 20/5:06.303 |
| 20 | 4 | 14.027 | 20/5:05.015 |