| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.534 | 19/5:14.146 |
| 2 | 2 | 17.907 | 18/5:09.969 |
| 3 | 2 | 16.305 | 18/5:04.476 |
| 4 | 2 | 16.489 | 18/5:02.557 |
| 5 | 1 | 16.383 | 18/5:01.024 |
| 6 | 1 | 16.335 | 19/5:16.517 |
| 7 | 1 | 16.517 | 19/5:16.132 |
| 8 | 1 | 16.422 | 19/5:15.618 |
| 9 | 1 | 16.622 | 19/5:15.640 |
| 10 | 1 | 16.950 | 19/5:16.281 |
| 11 | 1 | 16.780 | 19/5:16.512 |
| 12 | 1 | 16.522 | 19/5:16.296 |
| 13 | 1 | 16.872 | 19/5:16.624 |
| 14 | 1 | 19.755 | 18/5:03.933 |
| 15 | 1 | 16.804 | 18/5:03.836 |
| 16 | 1 | 16.374 | 18/5:03.267 |
| 17 | 1 | 16.878 | 18/5:03.298 |
| 18 | 1 | 19.033 | 18/5:05.482 |