| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.521 | 19/5:13.899 |
| 2 | 1 | 17.366 | 18/5:04.983 |
| 3 | 1 | 16.753 | 18/5:03.840 |
| 4 | 1 | 16.420 | 18/5:01.770 |
| 5 | 1 | 16.879 | 18/5:02.180 |
| 6 | 2 | 21.882 | 18/5:17.463 |
| 7 | 2 | 16.840 | 18/5:15.414 |
| 8 | 1 | 16.433 | 18/5:12.962 |
| 9 | 1 | 16.979 | 18/5:12.146 |
| 10 | 1 | 16.385 | 18/5:10.424 |
| 11 | 1 | 17.309 | 18/5:10.528 |
| 12 | 1 | 17.268 | 18/5:10.553 |
| 13 | 1 | 17.071 | 18/5:10.301 |
| 14 | 1 | 16.901 | 18/5:09.866 |
| 15 | 1 | 16.394 | 18/5:08.881 |
| 16 | 1 | 16.363 | 18/5:07.985 |
| 17 | 1 | 20.500 | 18/5:11.574 |
| 18 | 1 | 16.808 | 18/5:11.072 |