| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.225 | 18/5:10.050 |
| 2 | 3 | 16.272 | 18/5:01.473 |
| 3 | 2 | 16.154 | 19/5:14.456 |
| 4 | 2 | 17.092 | 18/5:00.343 |
| 5 | 2 | 17.026 | 18/5:01.568 |
| 6 | 2 | 16.955 | 18/5:02.172 |
| 7 | 2 | 16.056 | 18/5:00.291 |
| 8 | 2 | 18.810 | 18/5:05.077 |
| 9 | 2 | 17.344 | 18/5:05.868 |
| 10 | 2 | 17.880 | 18/5:07.465 |
| 11 | 3 | 16.748 | 18/5:06.920 |
| 12 | 2 | 15.742 | 18/5:04.956 |
| 13 | 2 | 18.730 | 18/5:07.432 |
| 14 | 4 | 20.451 | 18/5:11.766 |
| 15 | 4 | 20.119 | 18/5:15.125 |
| 16 | 4 | 16.275 | 18/5:13.739 |
| 17 | 4 | 16.709 | 18/5:12.976 |
| 18 | 4 | 16.603 | 18/5:12.191 |