| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.763 | N/A |
| 2 | 5 | 25.098 | 17/7:04.331 |
| 3 | 5 | 21.878 | 18/7:02.059 |
| 4 | 5 | 22.778 | 19/7:21.287 |
| 5 | 5 | 23.506 | 19/7:22.433 |
| 6 | 5 | 22.246 | 19/7:18.584 |
| 7 | 5 | 22.375 | 19/7:16.406 |
| 8 | 5 | 26.726 | 18/7:02.522 |
| 9 | 6 | 28.807 | 18/7:13.767 |
| 10 | 6 | 22.696 | 18/7:10.970 |
| 11 | 6 | 25.391 | 18/7:13.314 |
| 12 | 6 | 26.127 | 18/7:16.369 |
| 13 | 6 | 22.747 | 18/7:14.127 |
| 14 | 6 | 23.555 | 18/7:13.286 |
| 15 | 6 | 21.767 | 18/7:10.395 |
| 16 | 6 | 22.094 | 18/7:08.259 |
| 17 | 6 | 21.846 | 18/7:06.127 |
| 18 | 6 | 24.830 | 18/7:07.230 |