| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.249 | 21/6:02.229 |
| 2 | 2 | 16.457 | 22/6:10.766 |
| 3 | 6 | 20.198 | 21/6:17.328 |
| 4 | 2 | 15.653 | 21/6:05.174 |
| 5 | 6 | 22.098 | 20/6:06.620 |
| 6 | 5 | 16.232 | 21/6:17.605 |
| 7 | 3 | 15.934 | 21/6:11.463 |
| 8 | 3 | 17.441 | 21/6:10.813 |
| 9 | 3 | 15.659 | 21/6:06.149 |
| 10 | 2 | 16.011 | 21/6:03.157 |
| 11 | 2 | 16.915 | 21/6:02.435 |
| 12 | 3 | 20.104 | 21/6:07.414 |
| 13 | 2 | 16.010 | 21/6:05.014 |
| 14 | 2 | 15.848 | 21/6:02.713 |
| 15 | 3 | 19.495 | 21/6:05.826 |
| 16 | 2 | 16.485 | 21/6:04.598 |
| 17 | 2 | 16.171 | 21/6:03.127 |
| 18 | 2 | 16.416 | 21/6:02.105 |
| 19 | 2 | 15.902 | 21/6:00.623 |
| 20 | 3 | 22.377 | 21/6:06.088 |
| 21 | 4 | 22.651 | 21/6:11.306 |