| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.978 | 19/5:03.582 |
| 2 | 1 | 16.998 | 19/5:13.272 |
| 3 | 1 | 17.206 | 18/5:01.092 |
| 4 | 1 | 16.528 | 18/5:00.195 |
| 5 | 4 | 18.825 | 18/5:07.926 |
| 6 | 3 | 16.757 | 18/5:06.876 |
| 7 | 2 | 17.961 | 18/5:09.222 |
| 8 | 2 | 16.270 | 18/5:07.177 |
| 9 | 2 | 17.346 | 18/5:07.738 |
| 10 | 2 | 16.309 | 18/5:06.320 |
| 11 | 2 | 17.125 | 18/5:06.496 |
| 12 | 2 | 16.754 | 18/5:06.086 |
| 13 | 3 | 18.394 | 18/5:08.009 |
| 14 | 3 | 17.330 | 18/5:08.290 |
| 15 | 3 | 17.278 | 18/5:08.471 |
| 16 | 3 | 17.592 | 18/5:08.982 |
| 17 | 2 | 16.862 | 18/5:08.661 |
| 18 | 5 | 27.821 | 18/5:19.334 |