| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.088 | 19/5:05.672 |
| 2 | 3 | 15.666 | 19/5:01.663 |
| 3 | 4 | 16.011 | 19/5:02.512 |
| 4 | 5 | 16.007 | 19/5:02.917 |
| 5 | 6 | 20.203 | 18/5:02.310 |
| 6 | 6 | 16.114 | 18/5:00.267 |
| 7 | 6 | 16.019 | 19/5:15.150 |
| 8 | 6 | 16.353 | 19/5:14.595 |
| 9 | 5 | 16.242 | 19/5:13.929 |
| 10 | 4 | 15.772 | 19/5:12.502 |
| 11 | 5 | 19.059 | 18/5:00.328 |
| 12 | 5 | 16.169 | 19/5:16.196 |
| 13 | 5 | 17.812 | 18/5:01.175 |
| 14 | 5 | 16.273 | 18/5:00.585 |
| 15 | 5 | 15.956 | 19/5:16.342 |
| 16 | 5 | 16.083 | 19/5:15.670 |
| 17 | 4 | 16.258 | 19/5:15.271 |
| 18 | 4 | 15.679 | 19/5:14.306 |
| 19 | 4 | 16.428 | 19/5:14.192 |