| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 16.766 | 18/5:01.788 |
| 2 | 6 | 15.706 | 19/5:08.484 |
| 3 | 8 | 19.524 | 18/5:11.976 |
| 4 | 6 | 15.516 | 18/5:03.804 |
| 5 | 5 | 15.540 | 19/5:15.598 |
| 6 | 6 | 17.161 | 18/5:00.639 |
| 7 | 6 | 15.617 | 19/5:14.396 |
| 8 | 7 | 20.161 | 18/5:05.980 |
| 9 | 7 | 17.014 | 18/5:06.010 |
| 10 | 7 | 16.673 | 18/5:05.420 |
| 11 | 6 | 17.027 | 18/5:05.517 |
| 12 | 6 | 15.708 | 18/5:03.619 |
| 13 | 6 | 16.047 | 18/5:02.483 |
| 14 | 5 | 24.151 | 18/5:11.928 |
| 15 | 5 | 16.756 | 18/5:11.240 |
| 16 | 5 | 16.085 | 18/5:09.883 |
| 17 | 5 | 16.690 | 18/5:09.327 |
| 18 | 5 | 15.816 | 18/5:07.958 |