| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.056 | N/A |
| 2 | 1 | 21.302 | 21/7:07.096 |
| 3 | 1 | 21.366 | 21/7:07.736 |
| 4 | 3 | 24.690 | 20/7:07.656 |
| 5 | 2 | 23.188 | 20/7:11.149 |
| 6 | 1 | 22.288 | 20/7:09.825 |
| 7 | 1 | 21.983 | 20/7:07.976 |
| 8 | 1 | 21.637 | 20/7:05.716 |
| 9 | 3 | 25.683 | 20/7:13.631 |
| 10 | 3 | 22.318 | 20/7:12.683 |
| 11 | 3 | 25.013 | 20/7:17.045 |
| 12 | 3 | 21.724 | 20/7:14.933 |
| 13 | 3 | 21.667 | 20/7:13.082 |
| 14 | 3 | 21.436 | 20/7:11.179 |
| 15 | 4 | 25.428 | 20/7:14.965 |
| 16 | 4 | 21.815 | 20/7:13.670 |
| 17 | 4 | 22.104 | 20/7:12.880 |
| 18 | 4 | 21.579 | 20/7:11.597 |
| 19 | 3 | 22.816 | 20/7:11.761 |
| 20 | 2 | 21.891 | 20/7:10.984 |