| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.879 | N/A |
| 2 | 5 | 24.262 | 19/7:19.595 |
| 3 | 5 | 21.292 | 20/7:15.642 |
| 4 | 6 | 25.288 | 19/7:07.931 |
| 5 | 6 | 21.816 | 20/7:23.004 |
| 6 | 6 | 21.491 | 20/7:16.645 |
| 7 | 6 | 21.118 | 20/7:11.224 |
| 8 | 6 | 21.601 | 20/7:08.663 |
| 9 | 6 | 21.824 | 20/7:07.272 |
| 10 | 5 | 21.390 | 20/7:05.274 |
| 11 | 4 | 21.254 | 20/7:03.417 |
| 12 | 4 | 21.668 | 20/7:02.613 |
| 13 | 4 | 20.777 | 20/7:00.532 |
| 14 | 4 | 20.806 | 21/7:20.705 |
| 15 | 4 | 21.912 | 21/7:20.734 |
| 16 | 4 | 21.873 | 21/7:20.708 |
| 17 | 5 | 22.692 | 21/7:21.709 |
| 18 | 4 | 27.122 | 20/7:05.557 |
| 19 | 5 | 22.712 | 20/7:06.049 |
| 20 | 4 | 21.947 | 20/7:05.724 |