| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.197 | 19/5:07.743 |
| 2 | 1 | 16.294 | 19/5:08.664 |
| 3 | 2 | 16.947 | 19/5:13.107 |
| 4 | 2 | 16.744 | 19/5:14.365 |
| 5 | 2 | 16.263 | 19/5:13.291 |
| 6 | 2 | 15.736 | 19/5:10.907 |
| 7 | 1 | 16.024 | 19/5:09.985 |
| 8 | 1 | 16.833 | 19/5:11.215 |
| 9 | 1 | 16.182 | 19/5:10.798 |
| 10 | 1 | 15.899 | 19/5:09.926 |
| 11 | 2 | 20.922 | 18/5:01.158 |
| 12 | 2 | 16.985 | 18/5:01.539 |
| 13 | 2 | 22.077 | 18/5:08.912 |
| 14 | 2 | 16.072 | 18/5:07.511 |
| 15 | 2 | 16.890 | 18/5:07.278 |
| 16 | 2 | 17.303 | 18/5:07.539 |
| 17 | 2 | 16.092 | 18/5:06.487 |
| 18 | 2 | 16.148 | 18/5:05.608 |