| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.228 | 20/5:04.560 |
| 2 | 1 | 15.465 | 20/5:06.930 |
| 3 | 1 | 16.329 | 20/5:13.480 |
| 4 | 1 | 15.249 | 20/5:11.355 |
| 5 | 1 | 17.317 | 19/5:02.434 |
| 6 | 1 | 15.413 | 19/5:00.837 |
| 7 | 1 | 15.758 | 19/5:00.632 |
| 8 | 1 | 16.716 | 19/5:02.753 |
| 9 | 1 | 25.074 | 18/5:05.098 |
| 10 | 1 | 17.549 | 18/5:06.176 |
| 11 | 2 | 17.776 | 18/5:07.430 |
| 12 | 2 | 16.232 | 18/5:06.159 |
| 13 | 1 | 21.377 | 18/5:12.207 |
| 14 | 1 | 16.120 | 18/5:10.632 |
| 15 | 1 | 18.141 | 18/5:11.693 |
| 16 | 1 | 15.583 | 18/5:09.743 |
| 17 | 1 | 15.017 | 18/5:07.423 |
| 18 | 1 | 15.690 | 18/5:06.034 |