| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.292 | 19/5:09.548 |
| 2 | 3 | 15.641 | 19/5:03.363 |
| 3 | 3 | 15.722 | 19/5:01.815 |
| 4 | 2 | 15.233 | 20/5:14.440 |
| 5 | 2 | 14.870 | 20/5:11.032 |
| 6 | 2 | 15.330 | 20/5:10.293 |
| 7 | 1 | 16.187 | 20/5:12.214 |
| 8 | 2 | 15.436 | 20/5:11.778 |
| 9 | 2 | 16.436 | 20/5:13.660 |
| 10 | 2 | 15.125 | 20/5:12.544 |
| 11 | 2 | 15.140 | 20/5:11.658 |
| 12 | 2 | 15.271 | 20/5:11.138 |
| 13 | 2 | 15.531 | 20/5:11.098 |
| 14 | 1 | 15.045 | 20/5:10.370 |
| 15 | 2 | 15.772 | 20/5:10.708 |
| 16 | 1 | 15.221 | 20/5:10.315 |
| 17 | 1 | 15.245 | 20/5:09.996 |
| 18 | 2 | 15.727 | 20/5:10.249 |
| 19 | 1 | 15.630 | 20/5:10.373 |
| 20 | 1 | 15.596 | 20/5:10.450 |