| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.288 | 19/5:09.472 |
| 2 | 1 | 15.986 | 19/5:06.603 |
| 3 | 1 | 16.269 | 19/5:07.439 |
| 4 | 3 | 17.839 | 19/5:15.315 |
| 5 | 1 | 15.594 | 19/5:11.509 |
| 6 | 2 | 18.613 | 18/5:01.767 |
| 7 | 2 | 16.529 | 18/5:01.161 |
| 8 | 2 | 18.561 | 18/5:05.278 |
| 9 | 5 | 18.321 | 18/5:08.000 |
| 10 | 4 | 16.844 | 18/5:07.519 |
| 11 | 3 | 16.687 | 18/5:06.869 |
| 12 | 4 | 19.289 | 18/5:10.230 |
| 13 | 4 | 18.406 | 18/5:11.851 |
| 14 | 4 | 16.079 | 18/5:10.249 |
| 15 | 3 | 16.513 | 18/5:09.382 |
| 16 | 4 | 18.766 | 18/5:11.157 |
| 17 | 4 | 20.228 | 18/5:14.272 |
| 18 | 4 | 20.099 | 18/5:16.911 |