| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.204 | 20/5:04.080 |
| 2 | 2 | 15.328 | 20/5:05.320 |
| 3 | 2 | 15.427 | 20/5:06.393 |
| 4 | 2 | 15.197 | 20/5:05.780 |
| 5 | 4 | 16.917 | 20/5:12.292 |
| 6 | 2 | 15.032 | 20/5:10.350 |
| 7 | 3 | 17.336 | 20/5:15.546 |
| 8 | 4 | 18.226 | 19/5:05.584 |
| 9 | 3 | 15.987 | 19/5:05.381 |
| 10 | 3 | 15.444 | 19/5:04.186 |
| 11 | 3 | 15.087 | 19/5:02.592 |
| 12 | 3 | 16.184 | 19/5:03.001 |
| 13 | 3 | 15.734 | 19/5:02.689 |
| 14 | 3 | 15.342 | 19/5:01.890 |
| 15 | 3 | 16.004 | 19/5:02.035 |
| 16 | 4 | 19.180 | 19/5:05.934 |
| 17 | 4 | 15.904 | 19/5:05.713 |
| 18 | 5 | 16.462 | 19/5:06.106 |
| 19 | 5 | 15.121 | 19/5:05.116 |