| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.491 | 19/6:10.329 |
| 2 | 1 | 20.641 | 18/6:01.188 |
| 3 | 1 | 19.876 | 18/6:00.048 |
| 4 | 1 | 19.453 | 19/6:17.440 |
| 5 | 1 | 19.155 | 19/6:14.741 |
| 6 | 1 | 21.514 | 18/6:00.390 |
| 7 | 1 | 19.445 | 19/6:18.846 |
| 8 | 1 | 23.877 | 18/6:07.767 |
| 9 | 1 | 19.959 | 18/6:06.822 |
| 10 | 1 | 20.280 | 18/6:06.644 |
| 11 | 1 | 19.317 | 18/6:04.922 |
| 12 | 1 | 24.110 | 18/6:10.677 |
| 13 | 1 | 21.270 | 18/6:11.614 |
| 14 | 1 | 23.190 | 18/6:14.886 |
| 15 | 1 | 18.401 | 18/6:11.975 |
| 16 | 1 | 24.820 | 18/6:16.649 |
| 17 | 1 | 18.384 | 18/6:13.958 |
| 18 | 1 | 20.025 | 18/6:13.208 |