| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.654 | 17/5:00.118 |
| 2 | 3 | 16.787 | 18/5:09.969 |
| 3 | 3 | 16.428 | 18/5:05.214 |
| 4 | 3 | 16.367 | 18/5:02.562 |
| 5 | 2 | 16.092 | 19/5:16.646 |
| 6 | 2 | 16.051 | 19/5:14.700 |
| 7 | 2 | 16.776 | 19/5:15.278 |
| 8 | 1 | 16.755 | 19/5:15.661 |
| 9 | 1 | 16.418 | 19/5:15.248 |
| 10 | 1 | 17.885 | 18/5:00.983 |
| 11 | 1 | 16.444 | 18/5:00.530 |
| 12 | 1 | 16.120 | 19/5:16.314 |
| 13 | 1 | 19.683 | 18/5:03.868 |
| 14 | 1 | 16.464 | 18/5:03.331 |
| 15 | 1 | 16.217 | 18/5:02.569 |
| 16 | 1 | 16.688 | 18/5:02.433 |
| 17 | 1 | 16.693 | 18/5:02.317 |
| 18 | 1 | 16.219 | 18/5:01.741 |