| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.980 | N/A |
| 2 | 2 | 20.160 | 18/6:04.007 |
| 3 | 2 | 19.622 | 18/6:00.127 |
| 4 | 2 | 19.813 | 19/6:19.055 |
| 5 | 2 | 19.228 | 19/6:16.683 |
| 6 | 2 | 23.607 | 18/6:10.242 |
| 7 | 2 | 20.332 | 18/6:09.805 |
| 8 | 2 | 20.223 | 18/6:09.229 |
| 9 | 2 | 19.471 | 18/6:07.199 |
| 10 | 2 | 19.714 | 18/6:06.078 |
| 11 | 2 | 20.298 | 18/6:06.175 |
| 12 | 2 | 18.840 | 18/6:04.001 |
| 13 | 2 | 21.469 | 18/6:05.914 |
| 14 | 2 | 19.938 | 18/6:05.530 |
| 15 | 2 | 20.086 | 18/6:05.381 |
| 16 | 2 | 19.731 | 18/6:04.849 |
| 17 | 2 | 20.075 | 18/6:04.749 |
| 18 | 2 | 19.155 | 18/6:03.742 |