| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.138 | 18/5:08.484 |
| 2 | 1 | 16.396 | 18/5:01.806 |
| 3 | 2 | 17.253 | 18/5:04.722 |
| 4 | 2 | 17.116 | 18/5:05.564 |
| 5 | 2 | 16.808 | 18/5:04.960 |
| 6 | 2 | 17.131 | 18/5:05.526 |
| 7 | 2 | 16.462 | 18/5:04.210 |
| 8 | 2 | 16.710 | 18/5:03.782 |
| 9 | 1 | 16.503 | 18/5:03.034 |
| 10 | 2 | 20.478 | 18/5:09.591 |
| 11 | 1 | 16.932 | 18/5:09.153 |
| 12 | 2 | 16.877 | 18/5:08.706 |
| 13 | 1 | 16.615 | 18/5:07.965 |
| 14 | 2 | 19.101 | 18/5:10.526 |
| 15 | 2 | 17.450 | 18/5:10.764 |
| 16 | 2 | 16.971 | 18/5:10.434 |
| 17 | 2 | 17.456 | 18/5:10.656 |
| 18 | 2 | 17.269 | 18/5:10.666 |