| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.176 | 19/5:07.344 |
| 2 | 1 | 15.700 | 19/5:02.822 |
| 3 | 1 | 15.069 | 20/5:12.967 |
| 4 | 1 | 15.367 | 20/5:11.560 |
| 5 | 1 | 16.452 | 20/5:15.056 |
| 6 | 1 | 16.044 | 19/5:00.225 |
| 7 | 1 | 15.848 | 19/5:00.352 |
| 8 | 1 | 16.305 | 19/5:01.532 |
| 9 | 1 | 16.535 | 19/5:02.936 |
| 10 | 1 | 15.707 | 19/5:02.486 |
| 11 | 1 | 18.840 | 19/5:07.529 |
| 12 | 1 | 18.991 | 19/5:11.971 |
| 13 | 1 | 16.402 | 19/5:11.945 |
| 14 | 1 | 15.870 | 19/5:11.201 |
| 15 | 1 | 15.451 | 19/5:10.026 |
| 16 | 1 | 17.729 | 19/5:11.702 |
| 17 | 1 | 16.581 | 19/5:11.898 |
| 18 | 1 | 15.620 | 19/5:11.059 |
| 19 | 1 | 20.042 | 19/5:14.729 |