| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.513 | 19/5:13.747 |
| 2 | 1 | 16.341 | 19/5:12.113 |
| 3 | 1 | 16.351 | 19/5:11.632 |
| 4 | 1 | 16.633 | 19/5:12.730 |
| 5 | 1 | 16.549 | 19/5:13.071 |
| 6 | 1 | 16.490 | 19/5:13.110 |
| 7 | 1 | 16.651 | 19/5:13.576 |
| 8 | 1 | 16.736 | 19/5:14.127 |
| 9 | 1 | 20.534 | 18/5:05.596 |
| 10 | 1 | 16.408 | 18/5:04.571 |
| 11 | 1 | 16.743 | 18/5:04.280 |
| 12 | 1 | 16.633 | 18/5:03.873 |
| 13 | 1 | 16.322 | 18/5:03.098 |
| 14 | 1 | 21.508 | 18/5:09.101 |
| 15 | 1 | 17.446 | 18/5:09.430 |
| 16 | 1 | 16.554 | 18/5:08.713 |
| 17 | 1 | 17.245 | 18/5:08.813 |
| 18 | 1 | 16.188 | 18/5:07.845 |