| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.076 | N/A |
| 2 | 3 | 23.939 | 19/7:12.978 |
| 3 | 4 | 25.196 | 19/7:24.291 |
| 4 | 3 | 22.663 | 19/7:12.864 |
| 5 | 3 | 25.738 | 19/7:20.988 |
| 6 | 4 | 28.616 | 18/7:10.992 |
| 7 | 4 | 22.202 | 18/7:02.412 |
| 8 | 5 | 29.090 | 18/7:13.011 |
| 9 | 6 | 27.731 | 18/7:18.072 |
| 10 | 5 | 22.601 | 18/7:12.319 |
| 11 | 5 | 30.629 | 18/7:21.364 |
| 12 | 4 | 23.150 | 18/7:17.206 |
| 13 | 4 | 22.471 | 18/7:12.779 |
| 14 | 4 | 24.550 | 18/7:11.752 |
| 15 | 4 | 27.400 | 18/7:14.332 |
| 16 | 5 | 33.286 | 18/7:23.239 |
| 17 | 5 | 23.205 | 18/7:20.322 |
| 18 | 5 | 22.964 | 18/7:17.507 |