| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.888 | 18/5:03.984 |
| 2 | 1 | 16.876 | 18/5:03.876 |
| 3 | 1 | 16.786 | 18/5:03.300 |
| 4 | 1 | 17.185 | 18/5:04.808 |
| 5 | 3 | 21.089 | 17/5:02.002 |
| 6 | 3 | 17.490 | 17/5:01.223 |
| 7 | 6 | 18.843 | 17/5:03.953 |
| 8 | 3 | 16.571 | 17/5:01.172 |
| 9 | 3 | 16.627 | 18/5:16.710 |
| 10 | 3 | 17.315 | 18/5:16.206 |
| 11 | 3 | 17.123 | 18/5:15.479 |
| 12 | 3 | 16.687 | 18/5:14.220 |
| 13 | 3 | 17.086 | 18/5:13.707 |
| 14 | 3 | 17.004 | 18/5:13.161 |
| 15 | 3 | 16.681 | 18/5:12.301 |
| 16 | 2 | 17.048 | 18/5:11.961 |
| 17 | 2 | 17.181 | 18/5:11.802 |
| 18 | 2 | 16.978 | 18/5:11.458 |