| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.401 | N/A |
| 2 | 3 | 17.547 | 21/6:12.341 |
| 3 | 3 | 17.963 | 21/6:16.501 |
| 4 | 3 | 22.337 | 19/6:08.483 |
| 5 | 3 | 20.618 | 19/6:14.493 |
| 6 | 3 | 17.915 | 19/6:08.369 |
| 7 | 3 | 17.888 | 19/6:04.205 |
| 8 | 3 | 20.513 | 19/6:07.980 |
| 9 | 3 | 18.107 | 19/6:05.399 |
| 10 | 3 | 18.541 | 19/6:04.259 |
| 11 | 3 | 18.964 | 19/6:04.108 |
| 12 | 3 | 19.499 | 19/6:04.860 |
| 13 | 3 | 18.860 | 19/6:04.529 |
| 14 | 3 | 19.332 | 19/6:04.901 |
| 15 | 3 | 17.736 | 19/6:03.169 |
| 16 | 3 | 17.433 | 19/6:01.304 |
| 17 | 4 | 17.664 | 20/6:18.739 |
| 18 | 2 | 19.638 | 19/6:00.812 |
| 19 | 2 | 17.111 | 20/6:17.826 |
| 20 | 3 | 17.147 | 20/6:16.214 |