| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.609 | N/A |
| 2 | 5 | 20.346 | 19/6:08.837 |
| 3 | 3 | 20.582 | 19/6:10.961 |
| 4 | 3 | 19.794 | 19/6:06.941 |
| 5 | 3 | 19.030 | 19/6:01.493 |
| 6 | 3 | 19.816 | 19/6:01.053 |
| 7 | 4 | 23.419 | 19/6:11.057 |
| 8 | 4 | 21.609 | 19/6:14.427 |
| 9 | 4 | 19.361 | 19/6:11.512 |
| 10 | 4 | 19.130 | 19/6:08.783 |
| 11 | 4 | 23.762 | 19/6:14.937 |
| 12 | 4 | 25.217 | 18/6:01.256 |
| 13 | 4 | 19.053 | 19/6:19.287 |
| 14 | 4 | 19.881 | 19/6:17.839 |
| 15 | 4 | 19.147 | 19/6:15.655 |
| 16 | 4 | 19.973 | 19/6:14.753 |
| 17 | 5 | 19.314 | 19/6:13.222 |
| 18 | 5 | 24.249 | 19/6:17.096 |