| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.625 | N/A |
| 2 | 1 | 21.984 | 21/7:21.305 |
| 3 | 2 | 22.615 | 20/7:05.315 |
| 4 | 2 | 21.339 | 21/7:21.211 |
| 5 | 4 | 26.502 | 20/7:20.715 |
| 6 | 4 | 20.273 | 20/7:09.934 |
| 7 | 3 | 20.969 | 20/7:04.951 |
| 8 | 4 | 26.718 | 20/7:16.996 |
| 9 | 4 | 26.760 | 19/7:02.735 |
| 10 | 4 | 26.491 | 19/7:08.927 |
| 11 | 4 | 22.230 | 19/7:06.210 |
| 12 | 4 | 20.625 | 19/7:01.362 |
| 13 | 4 | 20.556 | 20/7:20.306 |
| 14 | 4 | 20.487 | 20/7:16.504 |
| 15 | 4 | 20.551 | 20/7:13.332 |
| 16 | 4 | 20.958 | 20/7:11.098 |
| 17 | 4 | 25.987 | 20/7:15.115 |
| 18 | 4 | 21.344 | 20/7:13.471 |
| 19 | 4 | 20.483 | 20/7:11.101 |
| 20 | 4 | 22.050 | 20/7:10.547 |