| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.746 | 21/5:09.666 |
| 2 | 3 | 15.509 | 20/5:02.550 |
| 3 | 2 | 16.959 | 20/5:14.760 |
| 4 | 2 | 14.187 | 20/5:07.005 |
| 5 | 2 | 14.234 | 20/5:02.540 |
| 6 | 2 | 14.811 | 20/5:01.487 |
| 7 | 2 | 16.258 | 20/5:04.869 |
| 8 | 2 | 14.131 | 20/5:02.087 |
| 9 | 2 | 15.110 | 20/5:02.100 |
| 10 | 2 | 19.238 | 20/5:10.366 |
| 11 | 2 | 17.660 | 20/5:14.260 |
| 12 | 2 | 14.178 | 20/5:11.702 |
| 13 | 2 | 19.018 | 19/5:01.134 |
| 14 | 2 | 16.685 | 19/5:02.268 |
| 15 | 2 | 14.336 | 19/5:00.276 |
| 16 | 2 | 14.188 | 20/5:14.060 |
| 17 | 2 | 16.072 | 20/5:14.494 |
| 18 | 2 | 16.890 | 20/5:15.789 |
| 19 | 2 | 13.820 | 20/5:13.716 |
| 20 | 2 | 16.850 | 20/5:14.880 |