| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.454 | N/A |
| 2 | 3 | 24.593 | 18/7:21.535 |
| 3 | 2 | 20.562 | 19/7:09.849 |
| 4 | 3 | 22.691 | 19/7:10.053 |
| 5 | 2 | 19.078 | 20/7:16.343 |
| 6 | 2 | 19.862 | 20/7:09.240 |
| 7 | 2 | 18.632 | 20/7:00.611 |
| 8 | 2 | 19.219 | 21/7:16.702 |
| 9 | 3 | 26.207 | 20/7:09.208 |
| 10 | 2 | 19.019 | 20/7:04.275 |
| 11 | 2 | 19.110 | 20/7:00.502 |
| 12 | 2 | 19.271 | 21/7:18.443 |
| 13 | 2 | 19.363 | 21/7:16.132 |
| 14 | 2 | 19.141 | 21/7:13.835 |
| 15 | 2 | 19.706 | 21/7:12.674 |
| 16 | 2 | 20.583 | 21/7:12.836 |
| 17 | 2 | 18.620 | 21/7:10.525 |
| 18 | 2 | 19.210 | 21/7:09.179 |
| 19 | 2 | 19.758 | 21/7:08.592 |
| 20 | 2 | 18.866 | 21/7:07.128 |
| 21 | 2 | 20.168 | 21/7:07.113 |