| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.173 | N/A |
| 2 | 2 | 22.920 | 19/7:17.733 |
| 3 | 4 | 25.263 | 18/7:14.728 |
| 4 | 3 | 23.727 | 18/7:12.663 |
| 5 | 4 | 24.957 | 18/7:16.857 |
| 6 | 4 | 20.372 | 18/7:03.785 |
| 7 | 3 | 22.529 | 18/7:01.182 |
| 8 | 3 | 20.468 | 19/7:17.208 |
| 9 | 4 | 20.747 | 19/7:12.384 |
| 10 | 3 | 21.323 | 19/7:09.785 |
| 11 | 3 | 21.012 | 19/7:07.145 |
| 12 | 3 | 22.087 | 19/7:06.744 |
| 13 | 3 | 20.848 | 19/7:04.552 |
| 14 | 3 | 20.444 | 19/7:02.138 |
| 15 | 2 | 21.494 | 19/7:01.418 |
| 16 | 3 | 23.013 | 19/7:02.617 |
| 17 | 3 | 20.841 | 19/7:01.223 |
| 18 | 2 | 22.225 | 19/7:01.458 |
| 19 | 2 | 20.717 | 19/7:00.160 |