| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.458 | N/A |
| 2 | 3 | 17.737 | 21/6:17.198 |
| 3 | 3 | 18.236 | 20/6:04.201 |
| 4 | 4 | 18.625 | 20/6:08.245 |
| 5 | 4 | 18.218 | 20/6:08.334 |
| 6 | 4 | 18.795 | 20/6:10.579 |
| 7 | 4 | 17.762 | 20/6:08.805 |
| 8 | 4 | 18.463 | 20/6:09.441 |
| 9 | 4 | 19.045 | 20/6:11.300 |
| 10 | 4 | 22.485 | 19/6:01.019 |
| 11 | 4 | 17.573 | 20/6:17.642 |
| 12 | 4 | 18.362 | 20/6:17.068 |
| 13 | 4 | 17.868 | 20/6:15.808 |
| 14 | 4 | 17.450 | 20/6:14.131 |
| 15 | 4 | 17.544 | 20/6:12.822 |
| 16 | 4 | 17.838 | 20/6:12.059 |
| 17 | 4 | 17.769 | 20/6:11.309 |
| 18 | 4 | 18.034 | 20/6:10.944 |
| 19 | 4 | 17.516 | 20/6:10.073 |
| 20 | 4 | 17.741 | 20/6:09.519 |