| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.632 | N/A |
| 2 | 5 | 24.958 | 18/7:06.918 |
| 3 | 5 | 26.115 | 18/7:16.752 |
| 4 | 5 | 23.276 | 18/7:03.943 |
| 5 | 5 | 24.087 | 18/7:00.985 |
| 6 | 5 | 21.336 | 19/7:13.811 |
| 7 | 5 | 21.309 | 19/7:05.875 |
| 8 | 5 | 22.186 | 19/7:02.461 |
| 9 | 5 | 22.049 | 20/7:22.757 |
| 10 | 5 | 21.777 | 20/7:19.828 |
| 11 | 5 | 21.457 | 20/7:16.877 |
| 12 | 5 | 21.515 | 20/7:14.562 |
| 13 | 5 | 22.538 | 20/7:14.253 |
| 14 | 5 | 21.742 | 20/7:12.828 |
| 15 | 5 | 21.724 | 20/7:11.582 |
| 16 | 5 | 29.323 | 20/7:20.128 |
| 17 | 5 | 22.698 | 20/7:19.738 |
| 18 | 5 | 24.298 | 20/7:21.183 |
| 19 | 5 | 22.025 | 20/7:20.067 |
| 20 | 5 | 23.451 | 20/7:20.496 |