| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.227 | N/A |
| 2 | 4 | 21.600 | 21/7:14.227 |
| 3 | 4 | 21.471 | 21/7:12.937 |
| 4 | 4 | 20.513 | 21/7:06.120 |
| 5 | 3 | 20.681 | 21/7:03.552 |
| 6 | 3 | 20.746 | 21/7:02.271 |
| 7 | 3 | 21.503 | 21/7:03.940 |
| 8 | 3 | 20.316 | 21/7:01.741 |
| 9 | 4 | 21.853 | 21/7:03.934 |
| 10 | 4 | 20.455 | 21/7:02.533 |
| 11 | 4 | 22.769 | 21/7:06.041 |
| 12 | 4 | 20.423 | 21/7:04.645 |
| 13 | 4 | 20.695 | 21/7:03.935 |
| 14 | 4 | 23.458 | 21/7:07.585 |
| 15 | 4 | 20.417 | 21/7:06.369 |
| 16 | 4 | 20.741 | 21/7:05.748 |
| 17 | 4 | 20.764 | 21/7:05.233 |
| 18 | 3 | 20.597 | 21/7:04.582 |
| 19 | 3 | 20.343 | 21/7:03.721 |
| 20 | 3 | 20.454 | 21/7:03.068 |
| 21 | 3 | 20.384 | 21/7:02.410 |