| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.618 | N/A |
| 2 | 1 | 23.112 | 19/7:21.634 |
| 3 | 1 | 23.584 | 18/7:02.534 |
| 4 | 1 | 23.422 | 18/7:02.953 |
| 5 | 3 | 31.151 | 17/7:10.694 |
| 6 | 3 | 23.422 | 17/7:04.629 |
| 7 | 3 | 23.370 | 17/7:00.447 |
| 8 | 3 | 23.109 | 18/7:21.316 |
| 9 | 3 | 22.535 | 18/7:17.241 |
| 10 | 3 | 25.147 | 18/7:19.005 |
| 11 | 2 | 26.147 | 18/7:22.116 |
| 12 | 3 | 27.118 | 17/7:01.424 |
| 13 | 3 | 23.501 | 18/7:24.410 |
| 14 | 3 | 22.999 | 18/7:22.271 |
| 15 | 2 | 22.227 | 18/7:19.005 |
| 16 | 2 | 22.189 | 18/7:17.055 |
| 17 | 2 | 24.649 | 18/7:17.530 |
| 18 | 2 | 27.983 | 18/7:21.283 |