| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.483 | 19/5:13.177 |
| 2 | 2 | 15.728 | 19/5:06.005 |
| 3 | 1 | 16.078 | 19/5:05.830 |
| 4 | 1 | 15.661 | 19/5:03.762 |
| 5 | 1 | 15.455 | 19/5:01.739 |
| 6 | 1 | 15.665 | 19/5:01.055 |
| 7 | 1 | 15.701 | 19/5:00.664 |
| 8 | 1 | 15.992 | 19/5:01.062 |
| 9 | 1 | 15.514 | 19/5:00.363 |
| 10 | 1 | 15.154 | 20/5:14.862 |
| 11 | 1 | 14.962 | 20/5:13.442 |
| 12 | 1 | 15.453 | 20/5:13.077 |
| 13 | 1 | 15.377 | 20/5:12.651 |
| 14 | 1 | 15.256 | 20/5:12.113 |
| 15 | 1 | 15.274 | 20/5:11.671 |
| 16 | 1 | 15.251 | 20/5:11.255 |
| 17 | 1 | 15.881 | 20/5:11.629 |
| 18 | 1 | 18.186 | 20/5:14.523 |
| 19 | 1 | 15.609 | 20/5:14.400 |
| 20 | 1 | 18.631 | 20/5:17.311 |