| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.979 | 18/5:05.622 |
| 2 | 1 | 16.758 | 18/5:03.633 |
| 3 | 2 | 17.320 | 18/5:06.342 |
| 4 | 3 | 17.503 | 18/5:08.052 |
| 5 | 3 | 16.924 | 18/5:07.742 |
| 6 | 3 | 16.969 | 18/5:07.359 |
| 7 | 3 | 17.862 | 18/5:09.381 |
| 8 | 3 | 17.017 | 18/5:08.997 |
| 9 | 3 | 18.501 | 18/5:11.666 |
| 10 | 3 | 17.123 | 18/5:11.320 |
| 11 | 3 | 17.141 | 18/5:11.067 |
| 12 | 3 | 16.874 | 18/5:10.456 |
| 13 | 3 | 17.078 | 18/5:10.221 |
| 14 | 3 | 17.071 | 18/5:10.011 |
| 15 | 2 | 17.101 | 18/5:09.865 |
| 16 | 2 | 16.996 | 18/5:09.619 |
| 17 | 3 | 17.563 | 18/5:10.002 |
| 18 | 3 | 17.226 | 18/5:10.006 |