| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.077 | 19/5:05.463 |
| 2 | 3 | 15.753 | 19/5:02.385 |
| 3 | 3 | 15.924 | 19/5:02.442 |
| 4 | 5 | 16.919 | 19/5:07.197 |
| 5 | 5 | 16.445 | 19/5:08.248 |
| 6 | 5 | 15.736 | 19/5:06.704 |
| 7 | 5 | 15.929 | 19/5:06.125 |
| 8 | 6 | 15.710 | 19/5:05.171 |
| 9 | 6 | 15.688 | 19/5:04.382 |
| 10 | 6 | 16.897 | 19/5:06.048 |
| 11 | 5 | 16.171 | 19/5:06.157 |
| 12 | 4 | 15.672 | 19/5:05.458 |
| 13 | 5 | 16.144 | 19/5:05.557 |
| 14 | 4 | 15.743 | 19/5:05.097 |
| 15 | 4 | 15.982 | 19/5:05.001 |
| 16 | 5 | 15.723 | 19/5:04.609 |
| 17 | 5 | 15.713 | 19/5:04.253 |
| 18 | 5 | 15.849 | 19/5:04.079 |
| 19 | 4 | 17.276 | 19/5:05.351 |