| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.961 | 19/5:03.259 |
| 2 | 2 | 15.693 | 19/5:00.713 |
| 3 | 2 | 15.870 | 19/5:00.985 |
| 4 | 2 | 15.723 | 19/5:00.423 |
| 5 | 2 | 16.426 | 19/5:02.757 |
| 6 | 2 | 17.946 | 19/5:09.127 |
| 7 | 2 | 16.282 | 19/5:09.160 |
| 8 | 2 | 16.266 | 19/5:09.147 |
| 9 | 2 | 16.081 | 19/5:08.746 |
| 10 | 2 | 16.124 | 19/5:08.507 |
| 11 | 2 | 17.651 | 19/5:10.949 |
| 12 | 2 | 17.081 | 19/5:12.081 |
| 13 | 2 | 19.737 | 18/5:00.241 |
| 14 | 2 | 17.836 | 18/5:01.728 |
| 15 | 2 | 19.948 | 18/5:05.550 |
| 16 | 2 | 16.758 | 18/5:05.306 |
| 17 | 2 | 17.059 | 18/5:05.409 |
| 18 | 4 | 24.377 | 18/5:12.819 |