| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.102 | 18/5:07.836 |
| 2 | 4 | 16.457 | 18/5:02.031 |
| 3 | 3 | 16.994 | 18/5:03.318 |
| 4 | 3 | 16.605 | 18/5:02.211 |
| 5 | 3 | 16.771 | 18/5:02.144 |
| 6 | 3 | 17.382 | 18/5:03.933 |
| 7 | 3 | 17.346 | 18/5:05.118 |
| 8 | 3 | 16.598 | 18/5:04.324 |
| 9 | 3 | 17.051 | 18/5:04.612 |
| 10 | 3 | 16.497 | 18/5:03.845 |
| 11 | 3 | 16.985 | 18/5:04.017 |
| 12 | 3 | 17.140 | 18/5:04.392 |
| 13 | 5 | 21.051 | 18/5:10.125 |
| 14 | 4 | 17.184 | 18/5:10.067 |
| 15 | 4 | 17.159 | 18/5:09.986 |
| 16 | 4 | 16.943 | 18/5:09.673 |
| 17 | 4 | 16.641 | 18/5:09.077 |
| 18 | 4 | 16.900 | 18/5:08.806 |