| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.323 | N/A |
| 2 | 1 | 15.780 | 23/6:06.483 |
| 3 | 1 | 16.813 | 22/6:01.549 |
| 4 | 1 | 16.541 | 22/6:03.261 |
| 5 | 1 | 20.063 | 21/6:05.308 |
| 6 | 1 | 15.501 | 22/6:15.054 |
| 7 | 1 | 16.709 | 22/6:14.247 |
| 8 | 2 | 19.645 | 21/6:05.185 |
| 9 | 2 | 16.059 | 21/6:02.100 |
| 10 | 3 | 17.119 | 21/6:02.056 |
| 11 | 1 | 15.746 | 22/6:16.272 |
| 12 | 1 | 15.780 | 22/6:13.948 |
| 13 | 1 | 19.915 | 21/6:02.108 |
| 14 | 1 | 19.162 | 21/6:05.219 |
| 15 | 3 | 21.276 | 21/6:10.907 |
| 16 | 3 | 16.297 | 21/6:09.197 |
| 17 | 3 | 16.397 | 21/6:07.826 |
| 18 | 3 | 17.582 | 21/6:08.011 |
| 19 | 3 | 17.860 | 21/6:08.484 |
| 20 | 3 | 16.783 | 21/6:07.773 |
| 21 | 3 | 19.610 | 21/6:09.961 |