| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.996 | 19/3:09.924 |
| 2 | 4 | 9.590 | 19/3:06.067 |
| 3 | 4 | 9.122 | 19/3:01.817 |
| 4 | 4 | 9.247 | 19/3:00.286 |
| 5 | 4 | 9.885 | 19/3:01.792 |
| 6 | 4 | 9.438 | 19/3:01.380 |
| 7 | 4 | 9.039 | 19/3:00.003 |
| 8 | 4 | 9.296 | 20/3:09.032 |
| 9 | 4 | 9.317 | 20/3:08.733 |
| 10 | 4 | 8.990 | 20/3:07.840 |
| 11 | 4 | 9.195 | 20/3:07.482 |
| 12 | 4 | 9.787 | 20/3:08.170 |
| 13 | 4 | 9.396 | 20/3:08.151 |
| 14 | 4 | 9.072 | 20/3:07.671 |
| 15 | 4 | 9.244 | 20/3:07.485 |
| 16 | 4 | 8.818 | 20/3:06.790 |
| 17 | 4 | 9.436 | 20/3:06.904 |
| 18 | 4 | 9.718 | 20/3:07.318 |
| 19 | 4 | 9.288 | 20/3:07.236 |
| 20 | 4 | 9.253 | 20/3:07.127 |