| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.656 | 19/5:16.464 |
| 2 | 1 | 16.197 | 19/5:12.103 |
| 3 | 1 | 17.090 | 19/5:16.306 |
| 4 | 1 | 16.431 | 19/5:15.276 |
| 5 | 1 | 16.101 | 19/5:13.405 |
| 6 | 1 | 16.023 | 19/5:11.910 |
| 7 | 1 | 18.463 | 18/5:00.757 |
| 8 | 2 | 19.006 | 18/5:05.926 |
| 9 | 2 | 15.950 | 18/5:03.834 |
| 10 | 2 | 18.200 | 18/5:06.211 |
| 11 | 2 | 16.494 | 18/5:05.363 |
| 12 | 2 | 17.649 | 18/5:06.390 |
| 13 | 2 | 16.598 | 18/5:05.803 |
| 14 | 2 | 19.384 | 18/5:08.883 |
| 15 | 2 | 15.998 | 18/5:07.488 |
| 16 | 2 | 16.510 | 18/5:06.844 |
| 17 | 2 | 17.879 | 18/5:07.725 |
| 18 | 2 | 19.789 | 18/5:10.418 |