| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.502 | N/A |
| 2 | 2 | 19.545 | 19/6:15.312 |
| 3 | 2 | 20.143 | 18/6:00.085 |
| 4 | 2 | 20.284 | 18/6:03.343 |
| 5 | 2 | 20.581 | 18/6:05.852 |
| 6 | 2 | 19.815 | 18/6:04.753 |
| 7 | 2 | 20.127 | 18/6:04.904 |
| 8 | 2 | 19.647 | 18/6:03.846 |
| 9 | 2 | 21.354 | 18/6:06.681 |
| 10 | 2 | 19.622 | 18/6:05.613 |
| 11 | 2 | 22.149 | 18/6:09.055 |
| 12 | 2 | 19.871 | 18/6:08.351 |
| 13 | 2 | 19.518 | 18/6:07.264 |
| 14 | 2 | 21.616 | 18/6:09.088 |
| 15 | 2 | 20.744 | 18/6:09.592 |
| 16 | 2 | 20.441 | 18/6:09.686 |
| 17 | 2 | 21.954 | 18/6:11.376 |
| 18 | 2 | 20.302 | 18/6:11.215 |