| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.417 | 17/5:13.089 |
| 2 | 4 | 17.309 | 17/5:03.671 |
| 3 | 3 | 18.206 | 17/5:05.615 |
| 4 | 2 | 17.491 | 17/5:03.548 |
| 5 | 2 | 16.997 | 17/5:00.628 |
| 6 | 2 | 19.735 | 17/5:06.439 |
| 7 | 2 | 18.058 | 17/5:06.517 |
| 8 | 2 | 16.604 | 17/5:03.486 |
| 9 | 2 | 17.748 | 17/5:03.289 |
| 10 | 2 | 16.718 | 17/5:01.381 |
| 11 | 2 | 16.918 | 17/5:00.129 |
| 12 | 2 | 16.975 | 18/5:16.764 |
| 13 | 2 | 16.613 | 18/5:15.400 |
| 14 | 2 | 17.119 | 18/5:14.882 |
| 15 | 2 | 16.892 | 18/5:14.160 |
| 16 | 2 | 17.085 | 18/5:13.746 |
| 17 | 1 | 16.789 | 18/5:13.067 |
| 18 | 1 | 16.466 | 18/5:12.140 |