| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.940 | 18/5:04.920 |
| 2 | 2 | 15.907 | 19/5:12.047 |
| 3 | 2 | 16.909 | 19/5:15.121 |
| 4 | 2 | 16.786 | 19/5:16.075 |
| 5 | 1 | 16.793 | 18/5:00.006 |
| 6 | 1 | 16.239 | 19/5:15.318 |
| 7 | 1 | 16.780 | 19/5:15.818 |
| 8 | 2 | 19.598 | 18/5:05.892 |
| 9 | 2 | 17.627 | 18/5:07.158 |
| 10 | 4 | 19.318 | 18/5:11.215 |
| 11 | 4 | 18.644 | 18/5:13.431 |
| 12 | 4 | 17.304 | 18/5:13.268 |
| 13 | 3 | 16.159 | 18/5:11.544 |
| 14 | 3 | 15.871 | 18/5:09.696 |
| 15 | 2 | 16.484 | 18/5:08.831 |
| 16 | 2 | 19.227 | 18/5:11.159 |
| 17 | 3 | 17.437 | 18/5:11.318 |
| 18 | 2 | 16.678 | 18/5:10.701 |