| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.252 | N/A |
| 2 | 1 | 22.231 | 20/7:03.641 |
| 3 | 1 | 22.218 | 20/7:03.517 |
| 4 | 1 | 21.215 | 21/7:19.012 |
| 5 | 1 | 21.142 | 21/7:15.282 |
| 6 | 1 | 22.369 | 21/7:17.952 |
| 7 | 1 | 21.989 | 21/7:18.465 |
| 8 | 1 | 22.063 | 21/7:19.043 |
| 9 | 1 | 23.595 | 20/7:01.204 |
| 10 | 1 | 22.552 | 20/7:02.152 |
| 11 | 1 | 21.915 | 20/7:01.701 |
| 12 | 1 | 22.269 | 20/7:01.943 |
| 13 | 1 | 21.381 | 20/7:00.738 |
| 14 | 1 | 22.421 | 20/7:01.239 |
| 15 | 1 | 22.124 | 20/7:01.266 |
| 16 | 1 | 21.569 | 20/7:00.585 |
| 17 | 1 | 23.913 | 20/7:02.774 |
| 18 | 1 | 28.217 | 20/7:09.515 |
| 19 | 1 | 22.562 | 20/7:09.538 |
| 20 | 1 | 24.627 | 20/7:11.624 |