| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.747 | 18/5:01.446 |
| 2 | 2 | 16.334 | 19/5:14.270 |
| 3 | 2 | 16.546 | 19/5:14.304 |
| 4 | 3 | 17.710 | 18/5:03.017 |
| 5 | 3 | 17.997 | 18/5:07.202 |
| 6 | 4 | 16.672 | 18/5:06.018 |
| 7 | 4 | 15.794 | 18/5:02.914 |
| 8 | 4 | 19.442 | 18/5:08.794 |
| 9 | 4 | 19.265 | 18/5:13.014 |
| 10 | 4 | 17.595 | 18/5:13.384 |
| 11 | 5 | 20.492 | 17/5:00.736 |
| 12 | 4 | 17.088 | 18/5:17.523 |
| 13 | 3 | 20.129 | 17/5:03.137 |
| 14 | 3 | 15.944 | 17/5:00.845 |
| 15 | 3 | 16.426 | 18/5:17.017 |
| 16 | 3 | 18.909 | 17/5:00.783 |
| 17 | 3 | 20.312 | 17/5:03.402 |