| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.173 | N/A |
| 2 | 1 | 21.398 | 20/7:02.735 |
| 3 | 1 | 21.002 | 21/7:20.173 |
| 4 | 1 | 20.206 | 21/7:13.546 |
| 5 | 1 | 20.855 | 21/7:13.478 |
| 6 | 5 | 21.002 | 17/7:14.025 |
| 7 | 1 | 21.002 | 21/7:14.025 |
| 8 | 5 | 24.019 | 17/7:07.315 |
| 9 | 4 | 19.852 | 18/7:16.452 |
| 10 | 4 | 20.191 | 18/7:05.448 |
| 11 | 4 | 21.896 | 18/7:00.817 |
| 12 | 4 | 26.328 | 18/7:05.587 |
| 13 | 4 | 25.036 | 18/7:07.207 |
| 14 | 4 | 21.533 | 18/7:03.119 |
| 15 | 4 | 22.459 | 18/7:01.023 |
| 16 | 4 | 20.332 | 19/7:20.016 |
| 17 | 4 | 21.384 | 19/7:17.235 |
| 18 | 4 | 19.352 | 19/7:12.387 |
| 19 | 4 | 19.927 | 19/7:08.791 |