| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.422 | 19/5:12.018 |
| 2 | 2 | 15.740 | 19/5:05.539 |
| 3 | 2 | 15.593 | 19/5:02.448 |
| 4 | 2 | 17.398 | 19/5:09.477 |
| 5 | 4 | 17.141 | 19/5:12.717 |
| 6 | 2 | 15.772 | 19/5:10.542 |
| 7 | 2 | 16.132 | 19/5:09.966 |
| 8 | 4 | 21.205 | 18/5:04.657 |
| 9 | 4 | 22.621 | 18/5:16.048 |
| 10 | 4 | 16.510 | 18/5:14.161 |
| 11 | 4 | 18.291 | 18/5:15.532 |
| 12 | 4 | 15.993 | 18/5:13.227 |
| 13 | 4 | 16.861 | 18/5:12.479 |
| 14 | 4 | 15.599 | 18/5:10.215 |
| 15 | 4 | 16.013 | 18/5:08.749 |
| 16 | 3 | 15.168 | 18/5:06.516 |
| 17 | 3 | 15.336 | 18/5:04.724 |
| 18 | 3 | 15.502 | 18/5:03.297 |