| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.736 | 18/5:01.248 |
| 2 | 3 | 16.824 | 18/5:02.040 |
| 3 | 2 | 16.409 | 19/5:16.470 |
| 4 | 2 | 16.495 | 19/5:15.704 |
| 5 | 2 | 16.527 | 19/5:15.366 |
| 6 | 2 | 16.602 | 19/5:15.378 |
| 7 | 2 | 16.597 | 19/5:15.373 |
| 8 | 2 | 16.902 | 19/5:16.093 |
| 9 | 1 | 16.892 | 19/5:16.633 |
| 10 | 1 | 16.655 | 19/5:16.614 |
| 11 | 1 | 16.322 | 19/5:16.024 |
| 12 | 1 | 17.128 | 18/5:00.133 |
| 13 | 1 | 19.008 | 18/5:03.365 |
| 14 | 1 | 16.621 | 18/5:03.066 |
| 15 | 1 | 19.407 | 18/5:06.150 |
| 16 | 1 | 16.695 | 18/5:05.798 |
| 17 | 1 | 19.503 | 18/5:08.460 |
| 18 | 1 | 16.739 | 18/5:08.062 |