| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.761 | 18/5:01.698 |
| 2 | 3 | 16.490 | 19/5:15.884 |
| 3 | 3 | 16.076 | 19/5:12.404 |
| 4 | 3 | 16.053 | 19/5:10.555 |
| 5 | 3 | 15.998 | 19/5:09.236 |
| 6 | 2 | 16.354 | 19/5:09.484 |
| 7 | 2 | 16.383 | 19/5:09.740 |
| 8 | 2 | 15.930 | 19/5:08.856 |
| 9 | 2 | 15.757 | 19/5:07.804 |
| 10 | 3 | 18.371 | 19/5:11.928 |
| 11 | 3 | 16.484 | 19/5:12.043 |
| 12 | 3 | 20.400 | 18/5:01.585 |
| 13 | 3 | 17.934 | 18/5:03.218 |
| 14 | 3 | 16.696 | 18/5:03.026 |
| 15 | 3 | 16.451 | 18/5:02.565 |
| 16 | 3 | 15.950 | 18/5:01.599 |
| 17 | 3 | 16.297 | 18/5:01.113 |
| 18 | 3 | 17.983 | 18/5:02.368 |