| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.166 | 18/5:08.988 |
| 2 | 6 | 19.607 | 17/5:12.570 |
| 3 | 6 | 17.104 | 17/5:05.303 |
| 4 | 4 | 16.983 | 17/5:01.155 |
| 5 | 4 | 18.289 | 17/5:03.107 |
| 6 | 4 | 16.421 | 18/5:16.710 |
| 7 | 4 | 16.399 | 18/5:13.635 |
| 8 | 4 | 15.960 | 18/5:10.340 |
| 9 | 4 | 16.439 | 18/5:08.736 |
| 10 | 4 | 19.200 | 18/5:12.422 |
| 11 | 4 | 16.485 | 18/5:10.996 |
| 12 | 4 | 16.487 | 18/5:09.810 |
| 13 | 4 | 16.673 | 18/5:09.064 |
| 14 | 4 | 16.192 | 18/5:07.806 |
| 15 | 4 | 16.231 | 18/5:06.763 |
| 16 | 4 | 16.172 | 18/5:05.784 |
| 17 | 4 | 16.793 | 18/5:05.578 |
| 18 | 4 | 20.161 | 18/5:08.762 |