| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.408 | 19/6:08.752 |
| 2 | 4 | 19.227 | 19/6:07.033 |
| 3 | 3 | 18.735 | 19/6:03.343 |
| 4 | 3 | 18.706 | 19/6:01.361 |
| 5 | 2 | 19.022 | 19/6:01.372 |
| 6 | 2 | 18.540 | 20/6:18.793 |
| 7 | 2 | 19.363 | 19/6:01.003 |
| 8 | 2 | 20.764 | 19/6:05.192 |
| 9 | 2 | 18.871 | 19/6:04.454 |
| 10 | 2 | 18.739 | 19/6:03.613 |
| 11 | 2 | 19.679 | 19/6:04.548 |
| 12 | 2 | 19.550 | 19/6:05.123 |
| 13 | 2 | 19.288 | 19/6:05.227 |
| 14 | 2 | 18.810 | 19/6:04.667 |
| 15 | 2 | 19.264 | 19/6:04.757 |
| 16 | 2 | 18.917 | 19/6:04.424 |
| 17 | 2 | 18.610 | 19/6:03.786 |
| 18 | 2 | 18.885 | 19/6:03.510 |
| 19 | 2 | 18.274 | 19/6:02.652 |