| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.376 | 18/5:12.768 |
| 2 | 3 | 15.929 | 19/5:16.397 |
| 3 | 2 | 16.354 | 19/5:14.507 |
| 4 | 2 | 16.270 | 19/5:13.163 |
| 5 | 2 | 16.103 | 19/5:11.722 |
| 6 | 2 | 15.843 | 19/5:09.938 |
| 7 | 2 | 17.301 | 19/5:12.621 |
| 8 | 2 | 21.340 | 18/5:07.161 |
| 9 | 2 | 16.613 | 18/5:06.258 |
| 10 | 2 | 16.192 | 18/5:04.778 |
| 11 | 2 | 16.180 | 18/5:03.547 |
| 12 | 2 | 15.603 | 18/5:01.656 |
| 13 | 2 | 16.202 | 18/5:00.885 |
| 14 | 2 | 16.350 | 18/5:00.415 |
| 15 | 2 | 17.575 | 18/5:01.477 |
| 16 | 2 | 19.972 | 18/5:05.103 |
| 17 | 2 | 16.322 | 18/5:04.438 |
| 18 | 2 | 15.567 | 18/5:03.092 |