| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.852 | 18/5:03.335 |
| 2 | 4 | 16.212 | 19/5:14.108 |
| 3 | 4 | 16.584 | 19/5:14.437 |
| 4 | 4 | 16.021 | 19/5:11.927 |
| 5 | 4 | 16.422 | 19/5:11.945 |
| 6 | 4 | 16.331 | 19/5:11.669 |
| 7 | 4 | 16.362 | 19/5:11.556 |
| 8 | 4 | 16.816 | 19/5:12.549 |
| 9 | 4 | 16.147 | 19/5:11.910 |
| 10 | 4 | 16.123 | 19/5:11.352 |
| 11 | 4 | 17.200 | 19/5:12.757 |
| 12 | 4 | 16.501 | 19/5:12.820 |
| 13 | 4 | 16.134 | 19/5:12.338 |
| 14 | 4 | 17.647 | 19/5:13.977 |
| 15 | 4 | 15.933 | 19/5:13.227 |
| 16 | 4 | 15.957 | 19/5:12.599 |
| 17 | 4 | 16.373 | 19/5:12.510 |
| 18 | 4 | 16.049 | 19/5:12.089 |
| 19 | 4 | 16.381 | 19/5:12.044 |