| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.086 | 18/5:07.548 |
| 2 | 1 | 16.683 | 18/5:03.921 |
| 3 | 1 | 17.412 | 18/5:07.086 |
| 4 | 2 | 19.860 | 17/5:01.924 |
| 5 | 2 | 17.269 | 17/5:00.254 |
| 6 | 2 | 17.703 | 17/5:00.370 |
| 7 | 2 | 19.721 | 17/5:05.354 |
| 8 | 2 | 17.461 | 17/5:04.289 |
| 9 | 2 | 16.644 | 17/5:01.918 |
| 10 | 2 | 16.663 | 17/5:00.053 |
| 11 | 2 | 17.751 | 17/5:00.209 |
| 12 | 2 | 16.977 | 18/5:16.845 |
| 13 | 2 | 16.485 | 18/5:15.298 |
| 14 | 2 | 19.302 | 18/5:17.593 |
| 15 | 2 | 17.122 | 18/5:16.967 |
| 16 | 2 | 16.731 | 18/5:15.979 |
| 17 | 2 | 16.688 | 18/5:15.061 |
| 18 | 2 | 18.252 | 18/5:15.810 |