| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.579 | 19/5:15.001 |
| 2 | 3 | 16.928 | 18/5:01.563 |
| 3 | 3 | 16.438 | 19/5:16.318 |
| 4 | 3 | 16.073 | 19/5:13.586 |
| 5 | 4 | 18.747 | 18/5:05.154 |
| 6 | 4 | 16.605 | 18/5:04.110 |
| 7 | 4 | 16.972 | 18/5:04.308 |
| 8 | 4 | 16.324 | 18/5:02.999 |
| 9 | 4 | 20.715 | 18/5:10.762 |
| 10 | 4 | 16.059 | 18/5:08.592 |
| 11 | 4 | 16.216 | 18/5:07.073 |
| 12 | 4 | 16.539 | 18/5:06.293 |
| 13 | 4 | 16.972 | 18/5:06.231 |
| 14 | 4 | 16.323 | 18/5:05.344 |
| 15 | 4 | 16.473 | 18/5:04.756 |
| 16 | 4 | 16.462 | 18/5:04.228 |
| 17 | 4 | 16.101 | 18/5:03.380 |
| 18 | 4 | 17.606 | 18/5:04.132 |