| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.241 | 19/5:08.579 |
| 2 | 3 | 15.561 | 19/5:02.119 |
| 3 | 3 | 15.970 | 19/5:02.556 |
| 4 | 2 | 15.441 | 19/5:00.262 |
| 5 | 2 | 15.860 | 19/5:00.477 |
| 6 | 3 | 19.367 | 19/5:11.727 |
| 7 | 3 | 15.552 | 19/5:09.407 |
| 8 | 3 | 20.200 | 18/5:01.932 |
| 9 | 3 | 19.215 | 18/5:06.814 |
| 10 | 3 | 19.487 | 18/5:11.209 |
| 11 | 3 | 16.761 | 18/5:10.345 |
| 12 | 3 | 17.441 | 18/5:10.644 |
| 13 | 3 | 16.863 | 18/5:10.097 |
| 14 | 3 | 16.737 | 18/5:09.466 |
| 15 | 3 | 16.298 | 18/5:08.393 |
| 16 | 3 | 20.724 | 18/5:12.433 |
| 17 | 3 | 19.526 | 18/5:14.729 |
| 18 | 3 | 16.537 | 18/5:13.781 |