| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.979 | N/A |
| 2 | 3 | 20.767 | 20/7:00.552 |
| 3 | 3 | 21.496 | 20/7:07.477 |
| 4 | 3 | 23.282 | 20/7:21.097 |
| 5 | 3 | 20.422 | 20/7:14.322 |
| 6 | 3 | 20.576 | 20/7:10.842 |
| 7 | 2 | 20.950 | 20/7:09.706 |
| 8 | 2 | 20.551 | 20/7:07.812 |
| 9 | 3 | 23.444 | 20/7:13.263 |
| 10 | 3 | 20.285 | 20/7:10.833 |
| 11 | 3 | 26.663 | 20/7:21.007 |
| 12 | 3 | 19.934 | 20/7:17.709 |
| 13 | 3 | 21.747 | 20/7:17.830 |
| 14 | 3 | 21.923 | 20/7:18.191 |
| 15 | 3 | 20.640 | 20/7:16.759 |
| 16 | 3 | 21.275 | 20/7:16.322 |
| 17 | 3 | 25.340 | 20/7:20.766 |
| 18 | 3 | 25.314 | 19/7:02.623 |
| 19 | 3 | 20.457 | 19/7:01.045 |