| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.687 | N/A |
| 2 | 2 | 23.307 | 19/7:01.213 |
| 3 | 2 | 21.006 | 20/7:02.660 |
| 4 | 2 | 21.572 | 21/7:20.920 |
| 5 | 3 | 31.538 | 19/7:20.090 |
| 6 | 3 | 20.359 | 19/7:05.702 |
| 7 | 3 | 25.760 | 19/7:12.313 |
| 8 | 3 | 23.598 | 19/7:11.475 |
| 9 | 3 | 21.698 | 19/7:06.572 |
| 10 | 3 | 20.958 | 19/7:01.279 |
| 11 | 3 | 21.202 | 20/7:20.583 |
| 12 | 3 | 20.769 | 20/7:16.557 |
| 13 | 2 | 21.411 | 20/7:14.218 |
| 14 | 2 | 20.786 | 20/7:11.326 |
| 15 | 2 | 24.113 | 20/7:13.362 |
| 16 | 2 | 22.881 | 20/7:13.567 |
| 17 | 2 | 20.720 | 20/7:11.179 |
| 18 | 2 | 20.640 | 20/7:08.983 |
| 19 | 2 | 20.339 | 20/7:06.713 |
| 20 | 2 | 21.496 | 20/7:05.840 |