| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.576 | 19/5:14.944 |
| 2 | 2 | 16.181 | 19/5:11.192 |
| 3 | 4 | 16.596 | 19/5:12.569 |
| 4 | 4 | 16.384 | 19/5:12.251 |
| 5 | 3 | 15.978 | 19/5:10.517 |
| 6 | 3 | 16.303 | 19/5:10.390 |
| 7 | 4 | 16.616 | 19/5:11.149 |
| 8 | 4 | 16.277 | 19/5:10.914 |
| 9 | 4 | 16.191 | 19/5:10.549 |
| 10 | 4 | 16.116 | 19/5:10.114 |
| 11 | 4 | 16.114 | 19/5:09.755 |
| 12 | 4 | 17.031 | 19/5:10.908 |
| 13 | 4 | 16.273 | 19/5:10.776 |
| 14 | 4 | 16.274 | 19/5:10.664 |
| 15 | 4 | 16.528 | 19/5:10.888 |
| 16 | 4 | 16.525 | 19/5:11.081 |
| 17 | 4 | 16.257 | 19/5:10.952 |
| 18 | 4 | 17.244 | 19/5:11.879 |
| 19 | 4 | 16.851 | 19/5:12.315 |