| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.323 | 19/5:10.137 |
| 2 | 1 | 16.988 | 19/5:16.454 |
| 3 | 2 | 18.678 | 18/5:11.934 |
| 4 | 2 | 17.006 | 18/5:10.478 |
| 5 | 2 | 16.651 | 18/5:08.326 |
| 6 | 2 | 17.473 | 18/5:09.357 |
| 7 | 2 | 16.372 | 18/5:07.263 |
| 8 | 1 | 16.034 | 18/5:04.931 |
| 9 | 2 | 16.655 | 18/5:04.360 |
| 10 | 2 | 16.765 | 18/5:04.101 |
| 11 | 2 | 15.884 | 18/5:02.447 |
| 12 | 2 | 16.516 | 18/5:02.017 |
| 13 | 2 | 18.033 | 18/5:03.754 |
| 14 | 2 | 16.147 | 18/5:02.818 |
| 15 | 2 | 16.071 | 18/5:01.915 |
| 16 | 2 | 16.791 | 18/5:01.935 |
| 17 | 2 | 15.997 | 18/5:01.112 |
| 18 | 2 | 17.348 | 18/5:01.732 |