| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.423 | 21/5:02.883 |
| 2 | 3 | 17.992 | 19/5:07.942 |
| 3 | 3 | 14.134 | 20/5:10.327 |
| 4 | 2 | 15.063 | 20/5:08.060 |
| 5 | 3 | 15.886 | 20/5:09.992 |
| 6 | 2 | 14.252 | 20/5:05.833 |
| 7 | 2 | 14.478 | 20/5:03.509 |
| 8 | 2 | 14.156 | 20/5:00.960 |
| 9 | 2 | 14.177 | 21/5:13.976 |
| 10 | 2 | 13.888 | 21/5:11.743 |
| 11 | 2 | 14.232 | 21/5:10.573 |
| 12 | 2 | 14.162 | 21/5:09.475 |
| 13 | 2 | 21.799 | 20/5:05.603 |
| 14 | 2 | 14.670 | 20/5:04.731 |
| 15 | 2 | 21.351 | 20/5:12.884 |
| 16 | 2 | 14.259 | 20/5:11.153 |
| 17 | 2 | 14.761 | 20/5:10.215 |
| 18 | 2 | 14.855 | 20/5:09.487 |
| 19 | 2 | 14.340 | 20/5:08.293 |
| 20 | 2 | 15.470 | 20/5:08.348 |