| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.958 | 16/5:03.328 |
| 2 | 4 | 18.678 | 16/5:01.088 |
| 3 | 4 | 17.350 | 17/5:11.587 |
| 4 | 4 | 15.747 | 17/5:00.615 |
| 5 | 4 | 18.034 | 17/5:01.808 |
| 6 | 4 | 16.004 | 18/5:14.313 |
| 7 | 4 | 18.101 | 18/5:15.957 |
| 8 | 4 | 15.448 | 18/5:11.220 |
| 9 | 4 | 15.288 | 18/5:07.216 |
| 10 | 4 | 16.939 | 18/5:06.985 |
| 11 | 4 | 15.721 | 18/5:04.802 |
| 12 | 4 | 15.568 | 18/5:02.754 |
| 13 | 4 | 18.877 | 18/5:05.603 |
| 14 | 4 | 16.227 | 18/5:04.637 |
| 15 | 4 | 20.109 | 18/5:08.459 |
| 16 | 4 | 15.861 | 18/5:07.024 |
| 17 | 4 | 19.612 | 18/5:09.729 |
| 18 | 4 | 15.571 | 18/5:08.093 |