| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.959 | N/A |
| 2 | 1 | 19.776 | 19/6:14.927 |
| 3 | 1 | 19.645 | 19/6:13.748 |
| 4 | 1 | 21.677 | 18/6:05.181 |
| 5 | 1 | 26.450 | 17/6:09.151 |
| 6 | 5 | 27.819 | 16/6:05.006 |
| 7 | 4 | 20.745 | 17/6:21.924 |
| 8 | 3 | 21.461 | 17/6:19.125 |
| 9 | 3 | 19.498 | 17/6:13.101 |
| 10 | 3 | 18.462 | 17/6:06.573 |
| 11 | 3 | 19.266 | 17/6:02.637 |
| 12 | 3 | 23.720 | 17/6:05.895 |
| 13 | 3 | 18.938 | 17/6:02.235 |
| 14 | 3 | 20.030 | 17/6:00.481 |
| 15 | 3 | 20.356 | 18/6:20.625 |
| 16 | 3 | 19.340 | 18/6:18.433 |
| 17 | 3 | 19.364 | 18/6:16.540 |
| 18 | 3 | 17.806 | 18/6:13.312 |