| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.164 | 18/5:08.952 |
| 2 | 2 | 16.414 | 18/5:02.202 |
| 3 | 2 | 16.611 | 18/5:01.134 |
| 4 | 2 | 16.615 | 18/5:00.618 |
| 5 | 2 | 16.640 | 18/5:00.398 |
| 6 | 2 | 16.036 | 19/5:15.020 |
| 7 | 2 | 16.277 | 19/5:14.198 |
| 8 | 1 | 16.546 | 19/5:14.220 |
| 9 | 2 | 16.706 | 19/5:14.575 |
| 10 | 1 | 16.353 | 19/5:14.188 |
| 11 | 1 | 16.401 | 19/5:13.954 |
| 12 | 1 | 16.444 | 19/5:13.828 |
| 13 | 2 | 19.279 | 18/5:01.134 |
| 14 | 2 | 15.975 | 18/5:00.164 |
| 15 | 2 | 18.923 | 18/5:02.861 |
| 16 | 2 | 16.214 | 18/5:02.173 |
| 17 | 1 | 15.954 | 18/5:01.290 |
| 18 | 1 | 16.420 | 18/5:00.972 |