| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 28.793 | N/A |
| 2 | 5 | 18.898 | 22/7:05.651 |
| 3 | 5 | 21.802 | 21/7:15.793 |
| 4 | 4 | 19.659 | 21/7:11.186 |
| 5 | 4 | 21.635 | 21/7:18.763 |
| 6 | 4 | 19.069 | 21/7:13.045 |
| 7 | 4 | 18.245 | 21/7:06.486 |
| 8 | 4 | 18.145 | 21/7:01.515 |
| 9 | 4 | 18.142 | 22/7:17.229 |
| 10 | 4 | 18.619 | 22/7:15.292 |
| 11 | 4 | 23.285 | 21/7:03.791 |
| 12 | 4 | 19.620 | 21/7:03.554 |
| 13 | 4 | 17.988 | 21/7:00.638 |
| 14 | 4 | 21.274 | 21/7:03.225 |
| 15 | 4 | 22.364 | 21/7:07.000 |
| 16 | 4 | 19.891 | 21/7:06.974 |
| 17 | 4 | 18.738 | 21/7:05.510 |
| 18 | 4 | 18.734 | 21/7:04.214 |
| 19 | 4 | 18.931 | 21/7:03.280 |
| 20 | 4 | 19.733 | 21/7:03.289 |
| 21 | 5 | 24.909 | 21/7:08.474 |