| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.877 | 18/5:03.786 |
| 2 | 3 | 17.150 | 18/5:06.243 |
| 3 | 3 | 16.715 | 18/5:04.452 |
| 4 | 3 | 17.079 | 18/5:05.194 |
| 5 | 3 | 17.243 | 18/5:06.230 |
| 6 | 2 | 16.874 | 18/5:05.814 |
| 7 | 3 | 20.775 | 18/5:15.547 |
| 8 | 3 | 17.210 | 18/5:14.826 |
| 9 | 3 | 16.536 | 18/5:12.918 |
| 10 | 3 | 17.148 | 18/5:12.492 |
| 11 | 3 | 17.024 | 18/5:11.941 |
| 12 | 3 | 16.900 | 18/5:11.296 |
| 13 | 3 | 16.546 | 18/5:10.260 |
| 14 | 3 | 17.296 | 18/5:10.336 |
| 15 | 3 | 16.806 | 18/5:09.814 |
| 16 | 3 | 19.113 | 18/5:11.953 |
| 17 | 3 | 19.579 | 18/5:14.334 |
| 18 | 4 | 16.501 | 18/5:13.372 |