| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.064 | 17/5:07.088 |
| 2 | 1 | 18.499 | 17/5:10.786 |
| 3 | 2 | 19.385 | 17/5:17.039 |
| 4 | 2 | 19.256 | 16/5:00.816 |
| 5 | 1 | 18.389 | 17/5:18.216 |
| 6 | 2 | 22.510 | 16/5:09.608 |
| 7 | 1 | 18.314 | 16/5:07.239 |
| 8 | 1 | 18.225 | 16/5:05.284 |
| 9 | 1 | 17.914 | 16/5:03.211 |
| 10 | 1 | 17.794 | 16/5:01.360 |
| 11 | 1 | 19.275 | 16/5:02.000 |
| 12 | 1 | 20.145 | 16/5:03.693 |
| 13 | 1 | 17.530 | 16/5:01.908 |
| 14 | 1 | 19.778 | 16/5:02.946 |
| 15 | 1 | 18.371 | 16/5:02.346 |
| 16 | 2 | 20.336 | 16/5:03.785 |