| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.946 | 18/5:05.028 |
| 2 | 4 | 15.805 | 19/5:11.135 |
| 3 | 2 | 15.619 | 19/5:06.343 |
| 4 | 3 | 15.741 | 19/5:04.527 |
| 5 | 2 | 15.968 | 19/5:04.300 |
| 6 | 2 | 15.413 | 19/5:02.391 |
| 7 | 2 | 15.560 | 19/5:01.427 |
| 8 | 2 | 16.210 | 19/5:02.247 |
| 9 | 4 | 22.847 | 18/5:00.218 |
| 10 | 3 | 15.750 | 19/5:15.132 |
| 11 | 4 | 15.997 | 19/5:14.115 |
| 12 | 3 | 16.271 | 19/5:13.701 |
| 13 | 3 | 16.564 | 19/5:13.779 |
| 14 | 3 | 15.751 | 19/5:12.743 |
| 15 | 3 | 16.089 | 19/5:12.273 |
| 16 | 3 | 15.630 | 19/5:11.316 |
| 17 | 4 | 15.706 | 19/5:10.557 |
| 18 | 3 | 16.185 | 19/5:10.388 |
| 19 | 4 | 15.754 | 19/5:09.806 |