| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.216 | 20/5:04.320 |
| 2 | 1 | 13.203 | 22/5:12.609 |
| 3 | 2 | 24.467 | 18/5:17.316 |
| 4 | 1 | 17.864 | 17/5:00.688 |
| 5 | 1 | 18.665 | 17/5:04.011 |
| 6 | 1 | 13.902 | 18/5:09.951 |
| 7 | 1 | 16.356 | 18/5:07.731 |
| 8 | 1 | 13.708 | 18/5:00.107 |
| 9 | 1 | 16.638 | 18/5:00.038 |
| 10 | 1 | 16.677 | 18/5:00.053 |
| 11 | 2 | 14.913 | 19/5:13.688 |
| 12 | 2 | 21.979 | 18/5:05.382 |
| 13 | 2 | 15.823 | 18/5:03.800 |
| 14 | 2 | 17.783 | 18/5:04.964 |
| 15 | 2 | 15.484 | 18/5:03.214 |
| 16 | 2 | 18.028 | 18/5:04.544 |
| 17 | 2 | 18.238 | 18/5:05.941 |
| 18 | 2 | 13.201 | 18/5:02.145 |