| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.013 | 19/6:01.247 |
| 2 | 5 | 18.715 | 20/6:17.280 |
| 3 | 5 | 18.979 | 20/6:18.047 |
| 4 | 5 | 19.047 | 20/6:18.770 |
| 5 | 5 | 18.932 | 20/6:18.744 |
| 6 | 5 | 18.910 | 20/6:18.653 |
| 7 | 5 | 20.379 | 19/6:03.646 |
| 8 | 5 | 23.372 | 19/6:13.699 |
| 9 | 4 | 23.523 | 18/6:01.740 |
| 10 | 4 | 19.664 | 18/6:00.961 |
| 11 | 4 | 19.129 | 19/6:19.418 |
| 12 | 4 | 19.487 | 19/6:18.654 |
| 13 | 4 | 19.109 | 19/6:17.455 |
| 14 | 4 | 19.117 | 19/6:16.439 |
| 15 | 4 | 19.690 | 19/6:16.284 |
| 16 | 4 | 19.502 | 19/6:15.924 |
| 17 | 4 | 18.771 | 19/6:14.791 |
| 18 | 4 | 18.295 | 19/6:13.280 |
| 19 | 4 | 19.868 | 19/6:13.502 |