| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.796 | 17/5:02.532 |
| 2 | 3 | 17.079 | 18/5:13.875 |
| 3 | 3 | 16.693 | 18/5:09.408 |
| 4 | 2 | 16.942 | 18/5:08.295 |
| 5 | 2 | 16.883 | 18/5:07.415 |
| 6 | 3 | 17.491 | 18/5:08.652 |
| 7 | 3 | 17.584 | 18/5:09.775 |
| 8 | 3 | 17.054 | 18/5:09.424 |
| 9 | 3 | 17.279 | 18/5:09.602 |
| 10 | 3 | 17.960 | 18/5:10.970 |
| 11 | 3 | 17.260 | 18/5:10.943 |
| 12 | 3 | 18.117 | 18/5:12.207 |
| 13 | 3 | 17.258 | 18/5:12.087 |
| 14 | 3 | 17.134 | 18/5:11.824 |
| 15 | 3 | 17.457 | 18/5:11.984 |
| 16 | 3 | 17.889 | 18/5:12.611 |
| 17 | 3 | 18.214 | 18/5:13.507 |
| 18 | 3 | 17.773 | 18/5:13.863 |