| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.383 | N/A |
| 2 | 1 | 18.877 | 16/5:02.538 |
| 3 | 1 | 18.232 | 17/5:16.255 |
| 4 | 1 | 18.389 | 17/5:15.372 |
| 5 | 2 | 23.257 | 16/5:14.714 |
| 6 | 2 | 18.277 | 16/5:10.479 |
| 7 | 1 | 18.188 | 16/5:07.433 |
| 8 | 2 | 19.777 | 16/5:08.662 |
| 9 | 2 | 18.992 | 16/5:08.112 |
| 10 | 2 | 18.624 | 16/5:07.071 |
| 11 | 2 | 18.264 | 16/5:05.698 |
| 12 | 2 | 18.371 | 16/5:04.721 |
| 13 | 2 | 18.192 | 16/5:03.683 |
| 14 | 2 | 19.833 | 16/5:04.698 |
| 15 | 2 | 18.458 | 16/5:04.094 |
| 16 | 2 | 18.170 | 16/5:03.284 |