| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.881 | 18/5:03.858 |
| 2 | 6 | 19.158 | 17/5:06.332 |
| 3 | 6 | 16.338 | 18/5:14.262 |
| 4 | 6 | 17.805 | 18/5:15.819 |
| 5 | 6 | 16.810 | 18/5:13.171 |
| 6 | 6 | 16.289 | 18/5:09.843 |
| 7 | 6 | 15.812 | 18/5:06.239 |
| 8 | 6 | 16.198 | 18/5:04.405 |
| 9 | 4 | 16.559 | 18/5:03.700 |
| 10 | 3 | 16.127 | 18/5:02.359 |
| 11 | 3 | 16.389 | 18/5:01.690 |
| 12 | 4 | 17.675 | 18/5:03.062 |
| 13 | 4 | 16.309 | 18/5:02.331 |
| 14 | 4 | 16.217 | 18/5:01.586 |
| 15 | 4 | 16.235 | 18/5:00.962 |
| 16 | 3 | 16.237 | 18/5:00.419 |
| 17 | 3 | 15.718 | 19/5:16.023 |
| 18 | 3 | 16.176 | 19/5:15.540 |
| 19 | 2 | 16.695 | 19/5:15.628 |