| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.014 | N/A |
| 2 | 3 | 19.095 | 19/6:05.724 |
| 3 | 2 | 20.906 | 18/6:02.022 |
| 4 | 2 | 19.290 | 19/6:17.076 |
| 5 | 2 | 19.780 | 19/6:17.833 |
| 6 | 2 | 18.834 | 19/6:14.472 |
| 7 | 1 | 19.354 | 19/6:13.791 |
| 8 | 1 | 18.634 | 19/6:11.453 |
| 9 | 1 | 19.050 | 19/6:10.635 |
| 10 | 1 | 19.056 | 19/6:10.012 |
| 11 | 1 | 19.266 | 19/6:09.891 |
| 12 | 1 | 18.955 | 19/6:09.283 |
| 13 | 1 | 18.974 | 19/6:08.805 |
| 14 | 1 | 19.465 | 19/6:09.080 |
| 15 | 1 | 22.776 | 19/6:13.573 |
| 16 | 1 | 22.578 | 19/6:17.229 |
| 17 | 1 | 22.772 | 18/6:00.723 |
| 18 | 1 | 20.743 | 18/6:01.542 |