| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.992 | N/A |
| 2 | 1 | 16.741 | 18/5:02.589 |
| 3 | 1 | 17.154 | 18/5:06.099 |
| 4 | 1 | 17.137 | 18/5:07.173 |
| 5 | 1 | 16.634 | 18/5:05.572 |
| 6 | 1 | 16.595 | 18/5:04.479 |
| 7 | 1 | 17.003 | 18/5:04.906 |
| 8 | 1 | 16.455 | 18/5:03.881 |
| 9 | 1 | 16.728 | 18/5:03.691 |
| 10 | 1 | 16.709 | 18/5:03.508 |
| 11 | 2 | 17.939 | 18/5:05.453 |
| 12 | 2 | 17.456 | 18/5:06.298 |
| 13 | 2 | 16.726 | 18/5:05.967 |
| 14 | 1 | 17.206 | 18/5:06.315 |
| 15 | 2 | 17.584 | 18/5:07.073 |
| 16 | 2 | 16.787 | 18/5:06.826 |
| 17 | 2 | 16.997 | 18/5:06.833 |
| 18 | 2 | 18.454 | 18/5:08.297 |