| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.166 | N/A |
| 2 | 2 | 24.929 | 17/7:02.003 |
| 3 | 1 | 20.325 | 19/7:10.452 |
| 4 | 1 | 20.989 | 19/7:00.624 |
| 5 | 1 | 20.309 | 20/7:14.288 |
| 6 | 1 | 21.182 | 20/7:12.555 |
| 7 | 1 | 19.879 | 20/7:07.273 |
| 8 | 1 | 20.483 | 20/7:05.140 |
| 9 | 1 | 19.881 | 20/7:02.111 |
| 10 | 1 | 19.424 | 21/7:19.612 |
| 11 | 1 | 22.061 | 20/7:01.143 |
| 12 | 1 | 20.933 | 20/7:01.121 |
| 13 | 1 | 20.052 | 21/7:20.577 |
| 14 | 1 | 24.500 | 20/7:05.011 |
| 15 | 1 | 20.636 | 20/7:04.314 |
| 16 | 1 | 19.981 | 20/7:02.880 |
| 17 | 1 | 21.022 | 20/7:02.861 |
| 18 | 1 | 20.688 | 20/7:02.472 |
| 19 | 1 | 22.590 | 20/7:04.133 |
| 20 | 1 | 20.271 | 20/7:03.301 |