| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.625 | 19/5:15.875 |
| 2 | 4 | 15.909 | 19/5:09.073 |
| 3 | 4 | 15.587 | 19/5:04.766 |
| 4 | 3 | 16.287 | 19/5:05.938 |
| 5 | 3 | 16.904 | 19/5:08.986 |
| 6 | 3 | 16.195 | 19/5:08.772 |
| 7 | 3 | 16.321 | 19/5:08.962 |
| 8 | 3 | 15.997 | 19/5:08.334 |
| 9 | 3 | 16.335 | 19/5:08.560 |
| 10 | 3 | 16.130 | 19/5:08.351 |
| 11 | 3 | 17.804 | 19/5:11.071 |
| 12 | 3 | 15.650 | 19/5:09.928 |
| 13 | 3 | 16.546 | 19/5:10.270 |
| 14 | 3 | 15.843 | 19/5:09.609 |
| 15 | 3 | 15.196 | 19/5:08.217 |
| 16 | 3 | 19.071 | 19/5:11.600 |
| 17 | 3 | 16.764 | 19/5:12.007 |
| 18 | 3 | 16.405 | 19/5:11.989 |
| 19 | 3 | 16.636 | 19/5:12.205 |