| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.468 | 19/5:12.892 |
| 2 | 2 | 16.482 | 19/5:13.025 |
| 3 | 2 | 16.226 | 19/5:11.448 |
| 4 | 2 | 16.251 | 19/5:10.778 |
| 5 | 2 | 17.090 | 19/5:13.564 |
| 6 | 3 | 18.706 | 18/5:03.669 |
| 7 | 3 | 15.910 | 18/5:01.199 |
| 8 | 3 | 15.971 | 19/5:16.122 |
| 9 | 3 | 15.723 | 19/5:14.190 |
| 10 | 3 | 15.952 | 19/5:13.080 |
| 11 | 3 | 15.414 | 19/5:11.242 |
| 12 | 3 | 15.715 | 19/5:10.187 |
| 13 | 3 | 16.077 | 19/5:09.824 |
| 14 | 3 | 15.499 | 19/5:08.728 |
| 15 | 3 | 15.657 | 19/5:07.978 |
| 16 | 3 | 15.939 | 19/5:07.657 |
| 17 | 3 | 15.733 | 19/5:07.143 |
| 18 | 3 | 15.389 | 19/5:06.324 |
| 19 | 4 | 17.053 | 19/5:07.255 |