| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.782 | 18/5:02.076 |
| 2 | 2 | 16.224 | 19/5:13.557 |
| 3 | 2 | 16.625 | 19/5:14.329 |
| 4 | 2 | 16.477 | 19/5:14.013 |
| 5 | 1 | 16.149 | 19/5:12.576 |
| 6 | 1 | 16.165 | 19/5:11.669 |
| 7 | 1 | 16.544 | 19/5:12.050 |
| 8 | 1 | 16.210 | 19/5:11.543 |
| 9 | 1 | 16.419 | 19/5:11.589 |
| 10 | 3 | 19.018 | 19/5:16.564 |
| 11 | 3 | 16.901 | 18/5:00.295 |
| 12 | 2 | 16.362 | 19/5:16.470 |
| 13 | 3 | 16.896 | 18/5:00.145 |
| 14 | 2 | 16.693 | 18/5:00.169 |
| 15 | 3 | 17.915 | 18/5:01.656 |
| 16 | 3 | 16.635 | 18/5:01.516 |
| 17 | 3 | 16.522 | 18/5:01.274 |
| 18 | 3 | 16.512 | 18/5:01.049 |