| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.140 | 19/5:06.660 |
| 2 | 3 | 16.489 | 19/5:09.976 |
| 3 | 2 | 19.534 | 18/5:12.978 |
| 4 | 3 | 16.280 | 18/5:07.994 |
| 5 | 3 | 15.336 | 18/5:01.604 |
| 6 | 4 | 17.188 | 18/5:02.901 |
| 7 | 4 | 19.897 | 18/5:10.793 |
| 8 | 4 | 16.361 | 18/5:08.756 |
| 9 | 4 | 16.844 | 18/5:08.138 |
| 10 | 4 | 18.422 | 18/5:10.484 |
| 11 | 4 | 16.518 | 18/5:09.287 |
| 12 | 4 | 15.581 | 18/5:06.885 |
| 13 | 4 | 15.333 | 18/5:04.509 |
| 14 | 4 | 15.576 | 18/5:02.784 |
| 15 | 4 | 16.763 | 18/5:02.714 |
| 16 | 4 | 15.947 | 18/5:01.735 |
| 17 | 4 | 16.197 | 18/5:01.136 |
| 18 | 4 | 15.321 | 19/5:16.378 |
| 19 | 4 | 20.763 | 19/5:20.490 |