| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.218 | 20/4:04.360 |
| 2 | 4 | 12.425 | 20/4:06.430 |
| 3 | 4 | 15.042 | 19/4:11.338 |
| 4 | 4 | 11.915 | 19/4:05.100 |
| 5 | 4 | 13.721 | 19/4:08.220 |
| 6 | 4 | 14.882 | 18/4:00.609 |
| 7 | 4 | 13.097 | 19/4:13.243 |
| 8 | 4 | 12.446 | 19/4:11.147 |
| 9 | 4 | 12.086 | 19/4:08.756 |
| 10 | 4 | 11.776 | 19/4:06.255 |
| 11 | 4 | 11.765 | 19/4:04.190 |
| 12 | 4 | 12.246 | 19/4:03.230 |
| 13 | 4 | 13.789 | 19/4:04.673 |
| 14 | 4 | 12.408 | 19/4:04.036 |
| 15 | 4 | 11.391 | 19/4:02.196 |
| 16 | 4 | 13.185 | 19/4:02.715 |
| 17 | 4 | 12.923 | 19/4:02.881 |
| 18 | 4 | 12.551 | 19/4:02.636 |
| 19 | 4 | 12.216 | 19/4:02.082 |