| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.272 | 19/5:09.168 |
| 2 | 2 | 16.599 | 19/5:12.274 |
| 3 | 2 | 21.552 | 17/5:08.397 |
| 4 | 2 | 16.581 | 17/5:01.767 |
| 5 | 2 | 18.050 | 17/5:02.784 |
| 6 | 2 | 16.752 | 18/5:17.418 |
| 7 | 2 | 15.959 | 18/5:13.110 |
| 8 | 2 | 16.539 | 18/5:11.184 |
| 9 | 2 | 15.901 | 18/5:08.410 |
| 10 | 2 | 15.608 | 18/5:05.663 |
| 11 | 2 | 16.057 | 18/5:04.151 |
| 12 | 2 | 15.953 | 18/5:02.734 |
| 13 | 3 | 21.727 | 18/5:09.531 |
| 14 | 3 | 16.201 | 18/5:08.251 |
| 15 | 3 | 16.908 | 18/5:07.991 |
| 16 | 3 | 16.160 | 18/5:06.921 |
| 17 | 3 | 15.850 | 18/5:05.650 |
| 18 | 3 | 15.563 | 18/5:04.232 |