| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.227 | 18/5:10.086 |
| 2 | 6 | 18.086 | 17/5:00.161 |
| 3 | 3 | 16.423 | 18/5:10.416 |
| 4 | 1 | 16.220 | 18/5:05.802 |
| 5 | 3 | 18.221 | 18/5:10.237 |
| 6 | 1 | 15.721 | 18/5:05.694 |
| 7 | 2 | 17.720 | 18/5:07.589 |
| 8 | 3 | 19.739 | 18/5:13.553 |
| 9 | 3 | 16.788 | 18/5:12.290 |
| 10 | 3 | 16.617 | 18/5:10.972 |
| 11 | 2 | 16.463 | 18/5:09.641 |
| 12 | 2 | 16.095 | 18/5:07.980 |
| 13 | 2 | 16.073 | 18/5:06.544 |
| 14 | 2 | 17.763 | 18/5:07.486 |
| 15 | 2 | 20.993 | 18/5:12.179 |
| 16 | 1 | 17.300 | 18/5:12.130 |
| 17 | 1 | 16.536 | 18/5:11.278 |
| 18 | 1 | 18.178 | 18/5:12.163 |