| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.032 | 18/5:06.576 |
| 2 | 2 | 17.201 | 18/5:08.097 |
| 3 | 2 | 17.010 | 18/5:07.458 |
| 4 | 2 | 16.775 | 18/5:06.081 |
| 5 | 2 | 16.673 | 18/5:04.888 |
| 6 | 2 | 17.047 | 18/5:05.214 |
| 7 | 1 | 16.681 | 18/5:04.506 |
| 8 | 2 | 16.705 | 18/5:04.029 |
| 9 | 2 | 16.855 | 18/5:03.958 |
| 10 | 2 | 16.757 | 18/5:03.725 |
| 11 | 2 | 16.892 | 18/5:03.755 |
| 12 | 2 | 16.880 | 18/5:03.762 |
| 13 | 2 | 17.473 | 18/5:04.589 |
| 14 | 2 | 16.796 | 18/5:04.428 |
| 15 | 2 | 16.863 | 18/5:04.368 |
| 16 | 2 | 19.379 | 18/5:07.146 |
| 17 | 2 | 16.847 | 18/5:06.917 |
| 18 | 2 | 17.132 | 18/5:06.998 |