| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 23.868 | N/A |
| 2 | 6 | 20.133 | 18/6:06.129 |
| 3 | 6 | 21.196 | 18/6:15.164 |
| 4 | 6 | 19.227 | 18/6:07.018 |
| 5 | 4 | 19.457 | 18/6:03.923 |
| 6 | 5 | 19.869 | 18/6:03.466 |
| 7 | 5 | 19.919 | 18/6:03.304 |
| 8 | 5 | 19.123 | 18/6:01.254 |
| 9 | 4 | 19.211 | 19/6:19.671 |
| 10 | 5 | 24.913 | 18/6:09.625 |
| 11 | 5 | 19.072 | 18/6:07.472 |
| 12 | 6 | 23.519 | 18/6:12.582 |
| 13 | 7 | 21.309 | 18/6:13.711 |
| 14 | 6 | 19.836 | 18/6:12.739 |
| 15 | 6 | 19.052 | 18/6:10.954 |
| 16 | 6 | 19.720 | 18/6:10.164 |
| 17 | 6 | 21.579 | 18/6:11.448 |
| 18 | 6 | 19.356 | 18/6:10.359 |