| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.171 | 18/6:03.078 |
| 2 | 8 | 21.459 | 18/6:14.670 |
| 3 | 8 | 17.602 | 19/6:15.136 |
| 4 | 9 | 19.599 | 19/6:14.447 |
| 5 | 7 | 20.951 | 19/6:19.172 |
| 6 | 8 | 19.089 | 19/6:16.425 |
| 7 | 8 | 20.597 | 19/6:18.556 |
| 8 | 7 | 24.609 | 18/6:09.173 |
| 9 | 7 | 18.264 | 18/6:04.682 |
| 10 | 6 | 17.759 | 18/6:00.180 |
| 11 | 6 | 18.279 | 19/6:17.200 |
| 12 | 5 | 17.899 | 19/6:14.107 |
| 13 | 5 | 18.067 | 19/6:11.735 |
| 14 | 4 | 17.128 | 19/6:08.428 |
| 15 | 4 | 18.295 | 19/6:07.039 |
| 16 | 4 | 18.758 | 19/6:06.375 |
| 17 | 4 | 20.018 | 19/6:07.196 |
| 18 | 4 | 17.650 | 19/6:05.427 |
| 19 | 4 | 17.567 | 19/6:03.761 |