| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.014 | 18/5:06.252 |
| 2 | 3 | 16.738 | 18/5:03.768 |
| 3 | 3 | 16.912 | 18/5:03.984 |
| 4 | 3 | 16.094 | 18/5:00.411 |
| 5 | 3 | 17.966 | 18/5:05.006 |
| 6 | 3 | 16.275 | 18/5:02.997 |
| 7 | 4 | 15.093 | 19/5:15.107 |
| 8 | 3 | 15.528 | 19/5:12.598 |
| 9 | 4 | 15.199 | 19/5:09.951 |
| 10 | 3 | 15.380 | 19/5:08.178 |
| 11 | 3 | 15.646 | 19/5:07.187 |
| 12 | 3 | 16.616 | 19/5:07.897 |
| 13 | 3 | 14.689 | 19/5:05.681 |
| 14 | 3 | 21.220 | 19/5:12.645 |
| 15 | 4 | 16.815 | 19/5:13.101 |
| 16 | 4 | 15.466 | 19/5:11.898 |
| 17 | 4 | 15.899 | 19/5:11.321 |
| 18 | 4 | 16.196 | 19/5:11.121 |
| 19 | 4 | 14.837 | 19/5:09.583 |