| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.953 | 19/5:03.107 |
| 2 | 3 | 15.214 | 20/5:11.670 |
| 3 | 1 | 15.242 | 20/5:09.393 |
| 4 | 2 | 15.490 | 20/5:09.495 |
| 5 | 2 | 15.362 | 20/5:09.044 |
| 6 | 2 | 15.534 | 20/5:09.317 |
| 7 | 2 | 15.692 | 20/5:09.963 |
| 8 | 2 | 15.439 | 20/5:09.815 |
| 9 | 2 | 15.560 | 20/5:09.969 |
| 10 | 2 | 15.716 | 20/5:10.404 |
| 11 | 2 | 15.519 | 20/5:10.402 |
| 12 | 2 | 15.294 | 20/5:10.025 |
| 13 | 2 | 14.941 | 20/5:09.163 |
| 14 | 2 | 15.479 | 20/5:09.193 |
| 15 | 2 | 15.725 | 20/5:09.547 |
| 16 | 2 | 15.452 | 20/5:09.515 |
| 17 | 2 | 15.910 | 20/5:10.026 |
| 18 | 2 | 16.513 | 20/5:11.150 |
| 19 | 2 | 15.935 | 20/5:11.547 |
| 20 | 2 | 15.355 | 20/5:11.325 |