| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.953 | 19/7:16.107 |
| 2 | 1 | 22.996 | 19/7:16.515 |
| 3 | 1 | 24.150 | 18/7:00.594 |
| 4 | 1 | 27.228 | 18/7:17.971 |
| 5 | 1 | 22.913 | 18/7:12.864 |
| 6 | 1 | 22.640 | 18/7:08.640 |
| 7 | 1 | 22.566 | 18/7:05.433 |
| 8 | 1 | 24.282 | 18/7:06.888 |
| 9 | 1 | 24.635 | 18/7:08.726 |
| 10 | 1 | 22.111 | 18/7:05.653 |
| 11 | 1 | 23.303 | 18/7:05.090 |
| 12 | 1 | 24.187 | 18/7:05.946 |
| 13 | 1 | 22.859 | 18/7:04.832 |
| 14 | 1 | 25.588 | 18/7:07.386 |
| 15 | 1 | 28.938 | 18/7:13.619 |
| 16 | 1 | 22.976 | 18/7:12.366 |
| 17 | 1 | 29.209 | 18/7:17.860 |
| 18 | 1 | 22.901 | 18/7:16.435 |