| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.892 | N/A |
| 2 | 1 | 17.901 | 21/6:11.912 |
| 3 | 1 | 17.363 | 21/6:06.532 |
| 4 | 1 | 17.439 | 21/6:05.245 |
| 5 | 3 | 20.288 | 20/6:00.599 |
| 6 | 3 | 19.231 | 20/6:04.335 |
| 7 | 2 | 17.438 | 20/6:01.148 |
| 8 | 2 | 18.013 | 20/6:00.433 |
| 9 | 3 | 17.896 | 21/6:17.814 |
| 10 | 3 | 17.384 | 21/6:16.009 |
| 11 | 3 | 17.509 | 21/6:14.816 |
| 12 | 3 | 17.313 | 21/6:13.482 |
| 13 | 3 | 17.113 | 21/6:12.038 |
| 14 | 3 | 17.060 | 21/6:10.735 |
| 15 | 3 | 18.231 | 21/6:11.290 |
| 16 | 3 | 17.284 | 21/6:10.509 |
| 17 | 3 | 17.192 | 21/6:09.710 |
| 18 | 2 | 17.247 | 21/6:09.070 |
| 19 | 3 | 17.967 | 21/6:09.302 |
| 20 | 3 | 17.466 | 21/6:08.981 |
| 21 | 3 | 17.349 | 21/6:08.576 |