| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.447 | 19/6:09.493 |
| 2 | 3 | 18.599 | 19/6:01.437 |
| 3 | 4 | 19.789 | 19/6:06.288 |
| 4 | 4 | 23.217 | 18/6:04.734 |
| 5 | 3 | 19.319 | 18/6:01.336 |
| 6 | 3 | 18.525 | 19/6:16.504 |
| 7 | 3 | 20.794 | 19/6:19.159 |
| 8 | 3 | 18.877 | 19/6:16.597 |
| 9 | 3 | 18.986 | 19/6:14.834 |
| 10 | 3 | 18.860 | 19/6:13.185 |
| 11 | 3 | 18.966 | 19/6:12.018 |
| 12 | 3 | 19.191 | 19/6:11.403 |
| 13 | 3 | 19.389 | 19/6:11.171 |
| 14 | 3 | 18.791 | 19/6:10.161 |
| 15 | 3 | 20.392 | 19/6:11.313 |
| 16 | 3 | 19.551 | 19/6:11.323 |
| 17 | 3 | 19.580 | 19/6:11.364 |
| 18 | 3 | 19.113 | 19/6:10.907 |
| 19 | 3 | 19.427 | 19/6:10.813 |