| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 28.323 | N/A |
| 2 | 7 | 22.540 | 19/7:14.043 |
| 3 | 7 | 21.658 | 19/7:06.105 |
| 4 | 7 | 22.618 | 19/7:09.219 |
| 5 | 6 | 23.224 | 19/7:13.503 |
| 6 | 4 | 22.164 | 19/7:12.257 |
| 7 | 5 | 22.294 | 19/7:11.817 |
| 8 | 5 | 22.158 | 19/7:11.152 |
| 9 | 5 | 21.498 | 19/7:09.169 |
| 10 | 5 | 21.840 | 19/7:08.311 |
| 11 | 5 | 22.977 | 19/7:09.670 |
| 12 | 5 | 21.520 | 19/7:08.399 |
| 13 | 5 | 21.059 | 19/7:06.648 |
| 14 | 5 | 23.885 | 19/7:09.079 |
| 15 | 4 | 22.808 | 19/7:09.778 |
| 16 | 4 | 22.368 | 19/7:09.856 |
| 17 | 4 | 22.488 | 19/7:10.059 |
| 18 | 4 | 22.522 | 19/7:10.274 |
| 19 | 4 | 21.653 | 19/7:09.597 |