| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.257 | N/A |
| 2 | 6 | 20.264 | 21/7:13.537 |
| 3 | 6 | 23.528 | 19/7:02.385 |
| 4 | 6 | 24.292 | 19/7:16.761 |
| 5 | 6 | 25.526 | 18/7:06.099 |
| 6 | 6 | 17.336 | 19/7:07.662 |
| 7 | 6 | 20.944 | 19/7:03.927 |
| 8 | 5 | 18.188 | 20/7:15.611 |
| 9 | 4 | 17.876 | 20/7:07.147 |
| 10 | 4 | 25.120 | 20/7:15.857 |
| 11 | 4 | 20.262 | 20/7:13.595 |
| 12 | 4 | 25.771 | 20/7:21.026 |
| 13 | 4 | 18.104 | 20/7:15.507 |
| 14 | 4 | 22.249 | 20/7:16.698 |
| 15 | 4 | 18.368 | 20/7:12.452 |
| 16 | 4 | 24.977 | 20/7:17.143 |
| 17 | 4 | 18.932 | 20/7:14.069 |
| 18 | 4 | 22.507 | 20/7:15.353 |
| 19 | 5 | 18.583 | 20/7:12.352 |
| 20 | 4 | 20.171 | 20/7:11.255 |