| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.208 | 19/5:07.952 |
| 2 | 4 | 15.305 | 20/5:15.130 |
| 3 | 3 | 15.010 | 20/5:10.153 |
| 4 | 3 | 14.953 | 20/5:07.380 |
| 5 | 3 | 15.349 | 20/5:07.300 |
| 6 | 4 | 15.926 | 20/5:09.170 |
| 7 | 3 | 15.272 | 20/5:08.637 |
| 8 | 3 | 15.176 | 20/5:07.998 |
| 9 | 3 | 14.824 | 20/5:06.718 |
| 10 | 2 | 15.224 | 20/5:06.494 |
| 11 | 2 | 14.621 | 20/5:05.215 |
| 12 | 2 | 15.108 | 20/5:04.960 |
| 13 | 3 | 15.012 | 20/5:04.597 |
| 14 | 3 | 15.299 | 20/5:04.696 |
| 15 | 3 | 14.996 | 20/5:04.377 |
| 16 | 3 | 14.992 | 20/5:04.094 |
| 17 | 3 | 15.638 | 20/5:04.604 |
| 18 | 3 | 15.600 | 20/5:05.014 |
| 19 | 3 | 15.333 | 20/5:05.101 |
| 20 | 3 | 17.221 | 20/5:07.067 |