| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.034 | 18/5:06.612 |
| 2 | 2 | 16.841 | 18/5:04.875 |
| 3 | 2 | 16.737 | 18/5:03.672 |
| 4 | 2 | 17.119 | 18/5:04.789 |
| 5 | 2 | 17.121 | 18/5:05.467 |
| 6 | 1 | 16.851 | 18/5:05.109 |
| 7 | 2 | 18.869 | 18/5:10.042 |
| 8 | 2 | 16.849 | 18/5:09.197 |
| 9 | 2 | 16.639 | 18/5:08.120 |
| 10 | 2 | 16.954 | 18/5:07.825 |
| 11 | 2 | 16.774 | 18/5:07.289 |
| 12 | 2 | 16.771 | 18/5:06.839 |
| 13 | 2 | 18.023 | 18/5:08.190 |
| 14 | 2 | 16.728 | 18/5:07.684 |
| 15 | 2 | 16.773 | 18/5:07.300 |
| 16 | 2 | 20.372 | 18/5:11.012 |
| 17 | 2 | 17.503 | 18/5:11.250 |
| 18 | 2 | 17.293 | 18/5:11.251 |