| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.147 | N/A |
| 2 | 2 | 18.590 | 20/6:10.357 |
| 3 | 3 | 19.931 | 19/6:03.836 |
| 4 | 3 | 18.589 | 20/6:18.843 |
| 5 | 3 | 18.543 | 20/6:16.498 |
| 6 | 3 | 18.417 | 20/6:14.613 |
| 7 | 3 | 18.714 | 20/6:14.296 |
| 8 | 3 | 18.820 | 20/6:14.357 |
| 9 | 2 | 18.520 | 20/6:13.691 |
| 10 | 2 | 18.515 | 20/6:13.162 |
| 11 | 2 | 18.864 | 20/6:13.402 |
| 12 | 2 | 18.454 | 20/6:12.890 |
| 13 | 2 | 18.586 | 20/6:12.673 |
| 14 | 2 | 18.522 | 20/6:12.395 |
| 15 | 2 | 18.710 | 20/6:12.413 |
| 16 | 2 | 18.332 | 20/6:11.949 |
| 17 | 2 | 18.622 | 20/6:11.887 |
| 18 | 2 | 18.852 | 20/6:12.090 |
| 19 | 2 | 18.558 | 20/6:11.960 |
| 20 | 2 | 18.520 | 20/6:11.806 |