| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.295 | 19/5:09.605 |
| 2 | 1 | 16.217 | 19/5:08.864 |
| 3 | 1 | 15.989 | 19/5:07.173 |
| 4 | 1 | 16.684 | 19/5:09.629 |
| 5 | 1 | 16.427 | 19/5:10.126 |
| 6 | 1 | 16.429 | 19/5:10.463 |
| 7 | 1 | 17.305 | 19/5:13.082 |
| 8 | 1 | 15.911 | 19/5:11.735 |
| 9 | 1 | 16.315 | 19/5:11.541 |
| 10 | 1 | 17.223 | 19/5:13.111 |
| 11 | 1 | 16.901 | 19/5:13.839 |
| 12 | 1 | 16.549 | 19/5:13.888 |
| 13 | 2 | 18.278 | 19/5:16.457 |
| 14 | 1 | 16.409 | 19/5:16.122 |
| 15 | 1 | 16.677 | 19/5:16.171 |
| 16 | 1 | 16.120 | 19/5:15.553 |
| 17 | 1 | 16.386 | 19/5:15.305 |
| 18 | 1 | 15.966 | 19/5:14.641 |
| 19 | 1 | 16.331 | 19/5:14.412 |