| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.853 | N/A |
| 2 | 3 | 21.860 | 21/7:19.053 |
| 3 | 4 | 23.242 | 20/7:10.322 |
| 4 | 5 | 25.288 | 19/7:04.193 |
| 5 | 5 | 22.098 | 20/7:21.171 |
| 6 | 5 | 23.371 | 20/7:22.117 |
| 7 | 5 | 21.402 | 20/7:16.512 |
| 8 | 5 | 22.183 | 20/7:14.629 |
| 9 | 5 | 21.134 | 20/7:10.725 |
| 10 | 3 | 21.464 | 20/7:08.386 |
| 11 | 3 | 21.770 | 20/7:07.095 |
| 12 | 3 | 21.842 | 20/7:06.164 |
| 13 | 3 | 23.065 | 20/7:07.324 |
| 14 | 3 | 22.572 | 20/7:07.586 |
| 15 | 4 | 22.932 | 20/7:08.298 |
| 16 | 4 | 21.848 | 20/7:07.542 |
| 17 | 4 | 21.038 | 20/7:05.919 |
| 18 | 3 | 21.138 | 20/7:04.599 |
| 19 | 3 | 21.121 | 20/7:03.408 |
| 20 | 2 | 21.045 | 20/7:02.266 |