| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.311 | N/A |
| 2 | 3 | 23.558 | 18/7:08.797 |
| 3 | 5 | 23.839 | 18/7:11.185 |
| 4 | 4 | 24.329 | 18/7:14.758 |
| 5 | 4 | 21.097 | 18/7:02.808 |
| 6 | 4 | 20.100 | 19/7:14.833 |
| 7 | 4 | 19.833 | 19/7:06.579 |
| 8 | 4 | 20.527 | 19/7:02.467 |
| 9 | 4 | 24.020 | 19/7:07.242 |
| 10 | 4 | 23.757 | 19/7:10.431 |
| 11 | 4 | 23.828 | 19/7:13.109 |
| 12 | 4 | 21.386 | 19/7:11.304 |
| 13 | 4 | 20.819 | 19/7:08.950 |
| 14 | 4 | 20.240 | 19/7:06.156 |
| 15 | 4 | 20.263 | 19/7:03.791 |
| 16 | 4 | 20.539 | 19/7:02.073 |
| 17 | 4 | 23.428 | 19/7:03.819 |
| 18 | 4 | 30.379 | 19/7:12.720 |
| 19 | 4 | 20.384 | 19/7:10.637 |