| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.617 | 19/3:02.723 |
| 2 | 2 | 9.080 | 20/3:06.970 |
| 3 | 2 | 9.192 | 20/3:05.927 |
| 4 | 1 | 9.161 | 20/3:05.250 |
| 5 | 1 | 9.057 | 20/3:04.428 |
| 6 | 1 | 9.439 | 20/3:05.153 |
| 7 | 1 | 9.172 | 20/3:04.909 |
| 8 | 1 | 9.029 | 20/3:04.368 |
| 9 | 1 | 10.235 | 20/3:06.627 |
| 10 | 1 | 9.388 | 20/3:06.740 |
| 11 | 1 | 10.093 | 20/3:08.115 |
| 12 | 1 | 9.209 | 20/3:07.787 |
| 13 | 1 | 9.603 | 20/3:08.115 |
| 14 | 1 | 9.949 | 20/3:08.891 |
| 15 | 1 | 9.216 | 20/3:08.587 |
| 16 | 1 | 9.377 | 20/3:08.521 |
| 17 | 1 | 9.287 | 20/3:08.358 |
| 18 | 1 | 10.260 | 20/3:09.293 |
| 19 | 1 | 10.480 | 19/3:00.844 |