| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.542 | N/A |
| 2 | 3 | 23.527 | N/A |
| 3 | 2 | 23.757 | 18/7:07.396 |
| 4 | 2 | 21.684 | 19/7:12.496 |
| 5 | 2 | 21.261 | 19/7:03.739 |
| 6 | 2 | 22.265 | 19/7:03.878 |
| 7 | 2 | 21.608 | 19/7:01.597 |
| 8 | 2 | 21.761 | 19/7:00.535 |
| 9 | 2 | 22.923 | 19/7:02.764 |
| 10 | 2 | 21.539 | 19/7:01.322 |
| 11 | 2 | 21.406 | 20/7:21.957 |
| 12 | 2 | 22.22 | 20/7:21.914 |
| 13 | 2 | 21.542 | 20/7:21.088 |
| 14 | 2 | 22.093 | 20/7:21.272 |
| 15 | 2 | 21.399 | 20/7:20.413 |
| 16 | 2 | 21.089 | 20/7:19.256 |
| 17 | 2 | 21.263 | 20/7:18.474 |
| 18 | 2 | 21.547 | 20/7:18.127 |
| 19 | 2 | 20.991 | 20/7:17.199 |
| 20 | 2 | 21.241 | 20/7:16.638 |