| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.159 | 20/5:03.180 |
| 2 | 4 | 17.742 | 19/5:12.560 |
| 3 | 4 | 14.398 | 20/5:15.327 |
| 4 | 3 | 14.154 | 20/5:07.265 |
| 5 | 3 | 14.747 | 20/5:04.800 |
| 6 | 3 | 14.510 | 20/5:02.367 |
| 7 | 3 | 14.604 | 20/5:00.897 |
| 8 | 3 | 14.449 | 21/5:14.378 |
| 9 | 3 | 16.816 | 20/5:03.509 |
| 10 | 3 | 14.820 | 20/5:02.798 |
| 11 | 3 | 14.660 | 20/5:01.925 |
| 12 | 3 | 17.680 | 20/5:06.232 |
| 13 | 3 | 17.370 | 20/5:09.398 |
| 14 | 3 | 14.902 | 20/5:08.587 |
| 15 | 3 | 15.087 | 20/5:08.131 |
| 16 | 3 | 14.826 | 20/5:07.405 |
| 17 | 3 | 14.316 | 20/5:06.165 |
| 18 | 3 | 14.787 | 20/5:05.586 |
| 19 | 3 | 15.145 | 20/5:05.444 |
| 20 | 3 | 14.716 | 20/5:04.888 |