| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.552 | 20/5:11.040 |
| 2 | 4 | 18.672 | 18/5:08.016 |
| 3 | 4 | 15.934 | 18/5:00.948 |
| 4 | 4 | 19.176 | 18/5:12.003 |
| 5 | 4 | 15.394 | 18/5:05.021 |
| 6 | 4 | 18.551 | 18/5:09.837 |
| 7 | 4 | 15.515 | 18/5:05.470 |
| 8 | 4 | 16.831 | 18/5:05.156 |
| 9 | 4 | 16.828 | 18/5:04.906 |
| 10 | 4 | 18.680 | 18/5:08.039 |
| 11 | 4 | 17.114 | 18/5:08.041 |
| 12 | 4 | 19.585 | 18/5:11.748 |
| 13 | 4 | 17.643 | 18/5:12.196 |
| 14 | 4 | 15.524 | 18/5:09.856 |
| 15 | 4 | 17.687 | 18/5:10.423 |
| 16 | 4 | 14.729 | 18/5:07.592 |
| 17 | 4 | 16.584 | 18/5:07.058 |
| 18 | 4 | 15.444 | 18/5:05.443 |