| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.384 | N/A |
| 2 | 1 | 21.286 | 20/7:04.818 |
| 3 | 1 | 25.733 | 18/7:00.045 |
| 4 | 3 | 31.065 | 17/7:16.832 |
| 5 | 3 | 26.335 | 17/7:18.006 |
| 6 | 3 | 21.857 | 17/7:04.467 |
| 7 | 2 | 22.221 | 18/7:21.125 |
| 8 | 2 | 18.969 | 18/7:07.087 |
| 9 | 2 | 20.563 | 19/7:23.449 |
| 10 | 2 | 22.840 | 19/7:22.122 |
| 11 | 2 | 19.385 | 19/7:14.841 |
| 12 | 2 | 20.946 | 19/7:11.438 |
| 13 | 2 | 26.291 | 19/7:16.620 |
| 14 | 2 | 17.870 | 19/7:09.345 |
| 15 | 2 | 19.940 | 19/7:05.771 |
| 16 | 2 | 24.522 | 19/7:08.171 |
| 17 | 2 | 31.403 | 19/7:18.013 |
| 18 | 2 | 19.818 | 19/7:14.430 |
| 19 | 2 | 26.628 | 19/7:18.056 |