| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.022 | 18/5:06.396 |
| 2 | 1 | 16.923 | 18/5:05.505 |
| 3 | 1 | 17.452 | 18/5:08.382 |
| 4 | 1 | 16.861 | 18/5:07.161 |
| 5 | 1 | 17.020 | 18/5:07.001 |
| 6 | 2 | 19.114 | 18/5:13.176 |
| 7 | 2 | 17.106 | 18/5:12.423 |
| 8 | 2 | 17.174 | 18/5:12.012 |
| 9 | 3 | 17.204 | 18/5:11.752 |
| 10 | 3 | 17.088 | 18/5:11.335 |
| 11 | 2 | 16.784 | 18/5:10.497 |
| 12 | 2 | 17.079 | 18/5:10.240 |
| 13 | 2 | 16.960 | 18/5:09.859 |
| 14 | 1 | 17.048 | 18/5:09.645 |
| 15 | 1 | 16.715 | 18/5:09.060 |
| 16 | 2 | 17.208 | 18/5:09.103 |
| 17 | 2 | 17.112 | 18/5:09.039 |
| 18 | 2 | 17.677 | 18/5:09.547 |