| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.383 | 21/6:05.043 |
| 2 | 6 | 19.079 | N/A |
| 3 | 5 | 16.900 | 22/6:17.113 |
| 4 | 6 | 17.519 | 21/6:09.459 |
| 5 | 5 | 16.967 | 22/6:15.833 |
| 6 | 6 | 18.440 | 20/6:00.689 |
| 7 | 5 | 15.954 | 22/6:09.622 |
| 8 | 6 | 14.888 | 22/6:15.008 |
| 9 | 5 | 17.873 | 22/6:14.339 |
| 10 | 6 | 19.002 | 21/6:08.324 |
| 11 | 5 | 17.589 | 22/6:16.442 |
| 12 | 6 | 20.197 | 20/6:01.253 |
| 13 | 5 | 16.443 | 22/6:14.343 |
| 14 | 6 | 18.717 | 20/6:03.495 |
| 15 | 5 | 15.291 | 22/6:09.600 |
| 16 | 6 | 16.021 | 21/6:15.604 |
| 17 | 5 | 17.596 | 22/6:11.546 |
| 18 | 6 | 17.261 | 21/6:14.191 |
| 19 | 5 | 27.244 | 21/6:16.404 |
| 20 | 6 | 18.582 | 21/6:16.027 |
| 21 | 5 | 16.548 | 21/6:13.777 |