| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.223 | N/A |
| 2 | 5 | 25.037 | 17/7:07.815 |
| 3 | 5 | 22.527 | 18/7:11.517 |
| 4 | 5 | 21.981 | 18/7:01.311 |
| 5 | 6 | 28.644 | 18/7:24.526 |
| 6 | 6 | 21.970 | 18/7:15.763 |
| 7 | 6 | 22.349 | 18/7:10.995 |
| 8 | 6 | 22.379 | 18/7:07.662 |
| 9 | 6 | 27.519 | 18/7:16.085 |
| 10 | 6 | 22.200 | 18/7:12.589 |
| 11 | 5 | 21.910 | 18/7:09.300 |
| 12 | 5 | 23.643 | 18/7:09.286 |
| 13 | 5 | 21.871 | 18/7:06.765 |
| 14 | 5 | 21.853 | 18/7:04.608 |
| 15 | 5 | 22.206 | 18/7:03.188 |
| 16 | 5 | 25.340 | 18/7:05.509 |
| 17 | 5 | 23.132 | 18/7:05.194 |
| 18 | 5 | 23.023 | 18/7:04.807 |