| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 8.125 | 30/4:03.750 |
| 2 | 4 | 8.130 | 30/4:03.825 |
| 3 | 4 | 8.339 | 30/4:05.940 |
| 4 | 4 | 8.182 | 30/4:05.820 |
| 5 | 4 | 8.210 | 30/4:05.916 |
| 6 | 4 | 8.268 | 30/4:06.270 |
| 7 | 4 | 8.327 | 30/4:06.776 |
| 8 | 4 | 8.338 | 30/4:07.196 |
| 9 | 4 | 8.915 | 29/4:01.132 |
| 10 | 4 | 8.310 | 29/4:01.118 |
| 11 | 4 | 8.492 | 29/4:01.586 |
| 12 | 4 | 8.519 | 29/4:02.041 |
| 13 | 4 | 8.929 | 29/4:03.341 |
| 14 | 4 | 9.023 | 29/4:04.650 |
| 15 | 4 | 8.295 | 29/4:04.377 |
| 16 | 4 | 8.247 | 29/4:04.051 |
| 17 | 4 | 9.376 | 29/4:05.690 |
| 18 | 5 | 11.487 | 28/4:01.908 |
| 19 | 5 | 15.308 | 27/4:02.744 |
| 20 | 5 | 42.872 | 23/4:05.746 |