| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.683 | 18/5:00.294 |
| 2 | 3 | 19.374 | 17/5:06.485 |
| 3 | 2 | 15.434 | 18/5:08.946 |
| 4 | 1 | 16.452 | 18/5:05.743 |
| 5 | 3 | 19.829 | 18/5:15.979 |
| 6 | 3 | 16.566 | 18/5:13.014 |
| 7 | 2 | 15.414 | 18/5:07.934 |
| 8 | 2 | 16.344 | 18/5:06.216 |
| 9 | 2 | 15.697 | 18/5:03.586 |
| 10 | 3 | 23.534 | 18/5:15.589 |
| 11 | 4 | 17.358 | 18/5:15.303 |
| 12 | 3 | 18.144 | 18/5:16.244 |
| 13 | 3 | 15.531 | 18/5:13.422 |
| 14 | 2 | 16.636 | 18/5:12.423 |
| 15 | 2 | 17.803 | 18/5:12.959 |
| 16 | 2 | 15.871 | 18/5:11.254 |
| 17 | 2 | 16.040 | 18/5:09.928 |
| 18 | 2 | 16.060 | 18/5:08.770 |