| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.660 | N/A |
| 2 | 1 | 20.235 | 18/6:05.655 |
| 3 | 1 | 20.354 | 18/6:06.666 |
| 4 | 1 | 18.432 | 19/6:15.786 |
| 5 | 1 | 22.500 | 18/6:08.124 |
| 6 | 1 | 20.333 | 18/6:07.963 |
| 7 | 1 | 17.720 | 18/6:00.453 |
| 8 | 1 | 19.556 | 19/6:19.422 |
| 9 | 1 | 18.239 | 19/6:15.740 |
| 10 | 1 | 19.283 | 19/6:14.964 |
| 11 | 1 | 20.981 | 19/6:17.399 |
| 12 | 1 | 18.632 | 19/6:15.548 |
| 13 | 1 | 20.102 | 19/6:16.210 |
| 14 | 1 | 18.331 | 19/6:14.318 |
| 15 | 1 | 18.541 | 19/6:12.967 |
| 16 | 1 | 19.997 | 19/6:13.543 |
| 17 | 1 | 17.658 | 19/6:11.415 |
| 18 | 1 | 19.226 | 19/6:11.198 |
| 19 | 1 | 20.655 | 19/6:12.435 |