| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.472 | N/A |
| 2 | 1 | 20.614 | 21/7:14.752 |
| 3 | 1 | 22.290 | 20/7:10.006 |
| 4 | 1 | 20.561 | 20/7:04.417 |
| 5 | 1 | 21.331 | 20/7:05.253 |
| 6 | 1 | 20.803 | 20/7:03.748 |
| 7 | 1 | 21.817 | 20/7:05.956 |
| 8 | 1 | 21.323 | 20/7:06.192 |
| 9 | 1 | 21.127 | 20/7:05.903 |
| 10 | 1 | 20.657 | 20/7:04.687 |
| 11 | 1 | 20.803 | 20/7:03.991 |
| 12 | 1 | 21.271 | 20/7:04.230 |
| 13 | 1 | 21.013 | 20/7:04.021 |
| 14 | 1 | 22.813 | 20/7:06.474 |
| 15 | 1 | 21.565 | 20/7:06.884 |
| 16 | 1 | 23.721 | 20/7:09.970 |
| 17 | 1 | 21.093 | 20/7:09.549 |
| 18 | 1 | 22.123 | 20/7:10.329 |
| 19 | 1 | 22.757 | 20/7:11.691 |
| 20 | 1 | 23.029 | 20/7:13.183 |