| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.104 | 19/5:05.976 |
| 2 | 3 | 16.392 | 19/5:08.712 |
| 3 | 3 | 15.353 | 19/5:03.044 |
| 4 | 2 | 16.055 | 19/5:03.544 |
| 5 | 3 | 16.106 | 19/5:04.038 |
| 6 | 3 | 18.774 | 19/5:12.816 |
| 7 | 3 | 15.955 | 19/5:11.434 |
| 8 | 3 | 15.770 | 19/5:09.959 |
| 9 | 3 | 16.495 | 19/5:10.342 |
| 10 | 4 | 18.396 | 19/5:14.260 |
| 11 | 4 | 16.327 | 19/5:13.892 |
| 12 | 4 | 19.081 | 18/5:01.212 |
| 13 | 4 | 16.424 | 18/5:00.783 |
| 14 | 4 | 20.106 | 18/5:05.149 |
| 15 | 4 | 16.491 | 18/5:04.595 |
| 16 | 4 | 16.683 | 18/5:04.326 |
| 17 | 6 | 16.851 | 18/5:04.267 |
| 18 | 5 | 19.968 | 18/5:07.331 |