| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.652 | 21/5:07.692 |
| 2 | 4 | 14.598 | 21/5:07.125 |
| 3 | 4 | 13.689 | 21/5:00.573 |
| 4 | 4 | 13.970 | 22/5:13.000 |
| 5 | 4 | 17.781 | 21/5:13.698 |
| 6 | 4 | 14.451 | 21/5:11.993 |
| 7 | 4 | 13.435 | 21/5:07.728 |
| 8 | 4 | 19.226 | 20/5:04.505 |
| 9 | 4 | 26.672 | 19/5:13.445 |
| 10 | 4 | 14.739 | 19/5:10.105 |
| 11 | 4 | 19.976 | 19/5:16.417 |
| 12 | 4 | 16.526 | 19/5:16.215 |
| 13 | 4 | 14.065 | 19/5:12.448 |
| 14 | 4 | 14.483 | 19/5:09.786 |
| 15 | 4 | 14.465 | 19/5:07.455 |
| 16 | 4 | 14.400 | 19/5:05.339 |
| 17 | 4 | 14.742 | 19/5:03.855 |
| 18 | 4 | 14.812 | 19/5:02.609 |
| 19 | 4 | 14.157 | 19/5:00.839 |