| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.929 | 19/5:02.651 |
| 2 | 1 | 15.768 | 19/5:01.122 |
| 3 | 1 | 16.442 | 19/5:04.880 |
| 4 | 1 | 15.871 | 19/5:04.048 |
| 5 | 1 | 15.490 | 19/5:02.100 |
| 6 | 1 | 16.034 | 19/5:02.524 |
| 7 | 1 | 15.982 | 19/5:02.686 |
| 8 | 1 | 16.314 | 19/5:03.596 |
| 9 | 1 | 16.147 | 19/5:03.951 |
| 10 | 3 | 19.852 | 19/5:11.275 |
| 11 | 3 | 16.311 | 19/5:11.151 |
| 12 | 3 | 16.371 | 19/5:11.142 |
| 13 | 3 | 16.197 | 19/5:10.881 |
| 14 | 3 | 16.052 | 19/5:10.460 |
| 15 | 3 | 15.986 | 19/5:10.012 |
| 16 | 3 | 15.924 | 19/5:09.546 |
| 17 | 3 | 15.696 | 19/5:08.880 |
| 18 | 3 | 15.772 | 19/5:08.368 |
| 19 | 3 | 16.014 | 19/5:08.152 |