| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.365 | N/A |
| 2 | 5 | 20.839 | 18/6:04.628 |
| 3 | 4 | 19.759 | 19/6:15.747 |
| 4 | 4 | 18.478 | 19/6:04.821 |
| 5 | 4 | 17.822 | 20/6:15.630 |
| 6 | 4 | 17.973 | 20/6:10.874 |
| 7 | 4 | 19.533 | 20/6:12.644 |
| 8 | 4 | 17.880 | 20/6:09.421 |
| 9 | 4 | 17.445 | 20/6:05.971 |
| 10 | 4 | 19.088 | 20/6:06.756 |
| 11 | 3 | 17.894 | 20/6:05.115 |
| 12 | 3 | 18.034 | 20/6:04.015 |
| 13 | 2 | 17.419 | 20/6:02.124 |
| 14 | 2 | 17.486 | 20/6:00.622 |
| 15 | 2 | 17.864 | 21/6:18.242 |
| 16 | 2 | 18.047 | 21/6:17.779 |
| 17 | 2 | 17.914 | 21/6:17.208 |
| 18 | 2 | 17.932 | 21/6:16.726 |
| 19 | 2 | 17.906 | 21/6:16.268 |
| 20 | 2 | 17.594 | 21/6:15.530 |
| 21 | 2 | 17.873 | 21/6:15.145 |