| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.861 | 18/5:03.498 |
| 2 | 6 | 18.258 | 18/5:16.071 |
| 3 | 5 | 20.470 | 17/5:15.004 |
| 4 | 5 | 17.293 | 17/5:09.749 |
| 5 | 5 | 16.731 | 17/5:04.684 |
| 6 | 5 | 17.629 | 17/5:03.852 |
| 7 | 5 | 16.570 | 17/5:00.686 |
| 8 | 5 | 16.578 | 18/5:15.878 |
| 9 | 5 | 21.078 | 17/5:04.995 |
| 10 | 5 | 15.882 | 17/5:01.495 |
| 11 | 5 | 16.354 | 18/5:16.970 |
| 12 | 5 | 17.181 | 18/5:16.327 |
| 13 | 5 | 19.255 | 17/5:00.952 |
| 14 | 5 | 17.059 | 17/5:00.170 |
| 15 | 5 | 16.066 | 18/5:15.918 |
| 16 | 5 | 15.907 | 18/5:14.068 |
| 17 | 5 | 16.953 | 18/5:13.544 |
| 18 | 5 | 16.593 | 18/5:12.718 |