| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.513 | 19/5:13.747 |
| 2 | 1 | 16.047 | 19/5:09.320 |
| 3 | 1 | 16.478 | 19/5:10.574 |
| 4 | 1 | 16.626 | 19/5:11.904 |
| 5 | 1 | 16.786 | 19/5:13.310 |
| 6 | 1 | 16.192 | 19/5:12.366 |
| 7 | 1 | 16.153 | 19/5:11.586 |
| 8 | 1 | 16.039 | 19/5:10.731 |
| 9 | 1 | 16.479 | 19/5:10.994 |
| 10 | 1 | 19.034 | 19/5:16.059 |
| 11 | 1 | 16.320 | 19/5:15.516 |
| 12 | 1 | 16.591 | 19/5:15.492 |
| 13 | 1 | 16.992 | 19/5:16.058 |
| 14 | 1 | 16.750 | 19/5:16.214 |
| 15 | 1 | 16.628 | 19/5:16.195 |
| 16 | 1 | 16.237 | 19/5:15.715 |
| 17 | 1 | 16.254 | 19/5:15.309 |
| 18 | 1 | 16.514 | 19/5:15.224 |
| 19 | 1 | 16.487 | 19/5:15.120 |