| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.226 | 19/6:05.294 |
| 2 | 3 | 23.086 | 18/6:20.808 |
| 3 | 2 | 19.720 | 18/6:12.192 |
| 4 | 2 | 18.696 | 18/6:03.276 |
| 5 | 2 | 17.009 | 19/6:11.401 |
| 6 | 2 | 18.198 | 19/6:07.128 |
| 7 | 1 | 16.703 | 19/6:00.017 |
| 8 | 1 | 16.569 | 20/6:13.017 |
| 9 | 1 | 17.081 | 20/6:09.529 |
| 10 | 1 | 18.539 | 20/6:09.654 |
| 11 | 1 | 16.194 | 20/6:05.493 |
| 12 | 1 | 14.224 | 21/6:16.679 |
| 13 | 1 | 18.429 | 21/6:17.473 |
| 14 | 1 | 23.597 | 20/6:07.530 |
| 15 | 1 | 19.202 | 20/6:08.631 |
| 16 | 1 | 23.104 | 20/6:14.471 |
| 17 | 1 | 18.471 | 20/6:14.174 |
| 18 | 1 | 21.543 | 20/6:17.323 |
| 19 | 1 | 21.802 | 19/6:01.393 |