| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.623 | 19/5:15.837 |
| 2 | 2 | 16.340 | 19/5:13.149 |
| 3 | 2 | 16.450 | 19/5:12.949 |
| 4 | 1 | 16.968 | 19/5:15.310 |
| 5 | 2 | 18.041 | 18/5:03.919 |
| 6 | 2 | 16.108 | 18/5:01.590 |
| 7 | 2 | 16.242 | 18/5:00.271 |
| 8 | 1 | 16.220 | 19/5:15.856 |
| 9 | 1 | 16.387 | 19/5:15.356 |
| 10 | 1 | 16.884 | 19/5:15.900 |
| 11 | 1 | 18.302 | 18/5:02.015 |
| 12 | 1 | 17.353 | 18/5:02.877 |
| 13 | 1 | 16.609 | 18/5:02.576 |
| 14 | 1 | 16.541 | 18/5:02.230 |
| 15 | 1 | 16.540 | 18/5:01.930 |
| 16 | 1 | 16.697 | 18/5:01.843 |
| 17 | 1 | 17.015 | 18/5:02.104 |
| 18 | 1 | 17.066 | 18/5:02.386 |