| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.909 | 21/5:13.089 |
| 2 | 3 | 14.368 | 21/5:07.409 |
| 3 | 4 | 21.924 | 18/5:07.206 |
| 4 | 4 | 19.272 | 18/5:17.128 |
| 5 | 4 | 16.871 | 18/5:14.438 |
| 6 | 4 | 14.949 | 18/5:06.879 |
| 7 | 4 | 14.637 | 18/5:00.677 |
| 8 | 4 | 15.035 | 19/5:13.417 |
| 9 | 4 | 15.052 | 19/5:10.369 |
| 10 | 4 | 14.452 | 19/5:06.791 |
| 11 | 4 | 14.789 | 19/5:04.446 |
| 12 | 4 | 16.122 | 19/5:04.602 |
| 13 | 4 | 14.921 | 19/5:02.978 |
| 14 | 4 | 16.600 | 19/5:03.866 |
| 15 | 4 | 15.433 | 19/5:03.156 |
| 16 | 4 | 14.989 | 19/5:02.009 |
| 17 | 4 | 14.387 | 19/5:00.323 |
| 18 | 4 | 21.319 | 19/5:06.142 |
| 19 | 4 | 17.395 | 19/5:07.424 |