| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.428 | 19/5:12.132 |
| 2 | 1 | 16.760 | 19/5:15.286 |
| 3 | 1 | 16.072 | 19/5:11.098 |
| 4 | 1 | 16.695 | 19/5:13.286 |
| 5 | 1 | 16.226 | 19/5:12.287 |
| 6 | 1 | 16.665 | 19/5:13.012 |
| 7 | 1 | 16.317 | 19/5:12.585 |
| 8 | 1 | 16.651 | 19/5:13.058 |
| 9 | 1 | 16.164 | 19/5:12.398 |
| 10 | 1 | 16.227 | 19/5:11.989 |
| 11 | 1 | 17.111 | 19/5:13.182 |
| 12 | 1 | 16.608 | 19/5:13.379 |
| 13 | 1 | 16.267 | 19/5:13.048 |
| 14 | 1 | 17.197 | 19/5:14.026 |
| 15 | 1 | 16.642 | 19/5:14.171 |
| 16 | 1 | 16.181 | 19/5:13.750 |
| 17 | 1 | 16.573 | 19/5:13.817 |
| 18 | 1 | 16.576 | 19/5:13.088 |
| 19 | 1 | 16.192 | 19/5:13.552 |