| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.561 | N/A |
| 2 | 3 | 15.779 | 19/5:02.583 |
| 3 | 3 | 14.207 | 20/5:03.428 |
| 4 | 4 | 16.849 | 20/5:15.182 |
| 5 | 3 | 14.255 | 20/5:08.738 |
| 6 | 4 | 18.640 | 19/5:05.589 |
| 7 | 3 | 15.538 | 19/5:04.365 |
| 8 | 4 | 17.596 | 19/5:08.782 |
| 9 | 3 | 16.925 | 19/5:10.586 |
| 10 | 3 | 22.987 | 18/5:07.137 |
| 11 | 5 | 19.520 | 18/5:11.464 |
| 12 | 5 | 14.436 | 18/5:07.146 |
| 13 | 4 | 14.374 | 18/5:03.461 |
| 14 | 5 | 22.345 | 18/5:10.766 |
| 15 | 5 | 15.372 | 18/5:08.560 |
| 16 | 4 | 16.763 | 18/5:08.225 |
| 17 | 3 | 15.283 | 18/5:06.359 |
| 18 | 3 | 17.005 | 18/5:06.435 |