| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.132 | 19/5:06.508 |
| 2 | 2 | 15.924 | 19/5:04.532 |
| 3 | 2 | 15.791 | 19/5:03.031 |
| 4 | 2 | 16.176 | 19/5:04.109 |
| 5 | 5 | 20.246 | 18/5:03.368 |
| 6 | 5 | 16.292 | 18/5:01.683 |
| 7 | 4 | 15.716 | 19/5:15.609 |
| 8 | 3 | 15.639 | 19/5:13.300 |
| 9 | 6 | 20.289 | 18/5:04.410 |
| 10 | 7 | 20.332 | 18/5:10.567 |
| 11 | 7 | 16.348 | 18/5:09.085 |
| 12 | 6 | 17.435 | 18/5:09.480 |
| 13 | 6 | 16.530 | 18/5:08.562 |
| 14 | 6 | 15.888 | 18/5:06.949 |
| 15 | 6 | 15.596 | 18/5:05.201 |
| 16 | 6 | 15.746 | 18/5:03.840 |
| 17 | 7 | 16.474 | 18/5:03.410 |
| 18 | 7 | 15.962 | 18/5:02.516 |