| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.316 | 18/5:11.688 |
| 2 | 3 | 16.876 | 18/5:07.728 |
| 3 | 3 | 17.063 | 18/5:07.530 |
| 4 | 3 | 16.544 | 18/5:05.095 |
| 5 | 2 | 16.017 | 18/5:01.738 |
| 6 | 2 | 15.684 | 19/5:15.083 |
| 7 | 3 | 18.870 | 18/5:04.380 |
| 8 | 3 | 19.940 | 18/5:11.197 |
| 9 | 3 | 20.512 | 18/5:17.644 |
| 10 | 3 | 15.942 | 18/5:14.575 |
| 11 | 3 | 15.831 | 18/5:11.883 |
| 12 | 3 | 15.593 | 18/5:09.282 |
| 13 | 3 | 15.766 | 18/5:07.321 |
| 14 | 1 | 16.098 | 18/5:06.067 |
| 15 | 1 | 15.241 | 18/5:03.952 |
| 16 | 1 | 19.115 | 18/5:06.459 |
| 17 | 1 | 15.505 | 18/5:04.849 |
| 18 | 1 | 15.654 | 18/5:03.567 |