| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.611 | 19/5:15.609 |
| 2 | 2 | 16.227 | 19/5:11.961 |
| 3 | 3 | 16.574 | 19/5:12.942 |
| 4 | 2 | 16.153 | 19/5:11.433 |
| 5 | 2 | 16.301 | 19/5:11.090 |
| 6 | 2 | 16.583 | 19/5:11.755 |
| 7 | 2 | 16.044 | 19/5:10.766 |
| 8 | 2 | 16.282 | 19/5:10.590 |
| 9 | 2 | 16.705 | 19/5:11.346 |
| 10 | 2 | 16.155 | 19/5:10.906 |
| 11 | 3 | 18.520 | 19/5:14.631 |
| 12 | 3 | 16.547 | 19/5:14.611 |
| 13 | 3 | 16.138 | 19/5:13.996 |
| 14 | 3 | 16.119 | 19/5:13.444 |
| 15 | 3 | 16.197 | 19/5:13.064 |
| 16 | 3 | 16.432 | 19/5:13.010 |
| 17 | 3 | 16.582 | 19/5:13.131 |
| 18 | 3 | 16.380 | 19/5:13.025 |
| 19 | 2 | 16.412 | 19/5:12.962 |