| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.475 | 16/4:07.600 |
| 2 | 2 | 16.053 | 16/4:12.224 |
| 3 | 1 | 15.848 | 19/5:00.048 |
| 4 | 1 | 15.865 | 19/5:00.395 |
| 5 | 1 | 16.158 | 19/5:01.716 |
| 6 | 1 | 15.733 | 19/5:01.251 |
| 7 | 1 | 15.931 | 19/5:01.457 |
| 8 | 1 | 15.624 | 19/5:00.882 |
| 9 | 1 | 15.882 | 19/5:00.979 |
| 10 | 1 | 16.406 | 19/5:02.053 |
| 11 | 1 | 15.468 | 19/5:01.311 |
| 12 | 1 | 16.035 | 19/5:01.590 |
| 13 | 1 | 15.485 | 19/5:01.023 |
| 14 | 1 | 16.138 | 19/5:01.423 |
| 15 | 1 | 19.966 | 19/5:06.618 |
| 16 | 1 | 16.367 | 19/5:06.890 |
| 17 | 1 | 15.810 | 19/5:06.508 |
| 18 | 1 | 18.882 | 19/5:09.411 |
| 19 | 1 | 15.964 | 19/5:09.090 |