| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.284 | 19/6:06.396 |
| 2 | 5 | 18.614 | 19/6:00.031 |
| 3 | 5 | 21.143 | 19/6:13.926 |
| 4 | 3 | 19.147 | 19/6:11.393 |
| 5 | 4 | 19.634 | 19/6:11.723 |
| 6 | 5 | 18.763 | 19/6:09.185 |
| 7 | 5 | 26.892 | 18/6:08.940 |
| 8 | 5 | 23.316 | 18/6:15.284 |
| 9 | 5 | 18.848 | 18/6:11.282 |
| 10 | 5 | 18.722 | 18/6:07.853 |
| 11 | 5 | 21.312 | 18/6:09.286 |
| 12 | 5 | 23.409 | 18/6:13.626 |
| 13 | 5 | 23.324 | 18/6:17.180 |
| 14 | 5 | 19.072 | 18/6:14.076 |
| 15 | 5 | 22.090 | 18/6:16.284 |
| 16 | 5 | 20.273 | 18/6:15.573 |
| 17 | 5 | 24.530 | 18/6:19.453 |
| 18 | 5 | 22.098 | 18/6:20.471 |