| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.527 | N/A |
| 2 | 2 | 16.012 | 19/5:08.743 |
| 3 | 2 | 14.393 | 20/5:09.374 |
| 4 | 1 | 14.783 | 20/5:06.717 |
| 5 | 1 | 14.374 | 20/5:03.446 |
| 6 | 1 | 14.503 | 20/5:01.974 |
| 7 | 1 | 13.926 | 21/5:13.830 |
| 8 | 1 | 14.539 | 21/5:13.469 |
| 9 | 1 | 15.002 | 21/5:14.357 |
| 10 | 1 | 15.779 | 20/5:01.961 |
| 11 | 1 | 15.103 | 20/5:02.513 |
| 12 | 1 | 14.421 | 20/5:01.787 |
| 13 | 1 | 14.377 | 20/5:01.112 |
| 14 | 1 | 14.682 | 20/5:00.987 |
| 15 | 1 | 14.586 | 20/5:00.749 |
| 16 | 1 | 14.108 | 21/5:14.644 |
| 17 | 1 | 14.368 | 21/5:14.222 |
| 18 | 1 | 14.079 | 21/5:13.509 |
| 19 | 1 | 13.999 | 21/5:12.787 |
| 20 | 1 | 14.188 | 21/5:12.339 |
| 21 | 1 | 15.309 | 21/5:13.058 |