| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.653 | 19/5:16.407 |
| 2 | 1 | 13.148 | 21/5:12.910 |
| 3 | 1 | 16.259 | 20/5:07.067 |
| 4 | 1 | 15.775 | 20/5:09.175 |
| 5 | 1 | 16.006 | 20/5:11.364 |
| 6 | 3 | 23.835 | 18/5:05.028 |
| 7 | 4 | 18.147 | 18/5:08.116 |
| 8 | 4 | 16.364 | 18/5:06.421 |
| 9 | 4 | 15.972 | 18/5:04.318 |
| 10 | 4 | 19.696 | 18/5:09.339 |
| 11 | 4 | 18.776 | 18/5:11.942 |
| 12 | 4 | 16.380 | 18/5:10.517 |
| 13 | 4 | 16.001 | 18/5:08.786 |
| 14 | 4 | 17.260 | 18/5:08.921 |
| 15 | 4 | 15.670 | 18/5:07.130 |
| 16 | 4 | 16.395 | 18/5:06.379 |
| 17 | 4 | 16.340 | 18/5:05.658 |
| 18 | 4 | 16.010 | 18/5:04.687 |