| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.217 | 18/5:09.906 |
| 2 | 1 | 17.157 | 18/5:09.366 |
| 3 | 2 | 20.067 | 17/5:08.499 |
| 4 | 2 | 16.988 | 17/5:03.573 |
| 5 | 2 | 16.737 | 18/5:17.398 |
| 6 | 2 | 17.174 | 18/5:16.020 |
| 7 | 2 | 17.306 | 18/5:15.375 |
| 8 | 2 | 17.195 | 18/5:14.642 |
| 9 | 2 | 16.789 | 18/5:13.260 |
| 10 | 2 | 17.383 | 18/5:13.223 |
| 11 | 2 | 17.400 | 18/5:13.221 |
| 12 | 2 | 16.835 | 18/5:12.372 |
| 13 | 1 | 16.790 | 18/5:11.591 |
| 14 | 2 | 17.351 | 18/5:11.643 |
| 15 | 1 | 17.250 | 18/5:11.567 |
| 16 | 1 | 16.885 | 18/5:11.089 |
| 17 | 2 | 18.780 | 18/5:12.675 |
| 18 | 1 | 17.068 | 18/5:12.372 |