| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 10.392 | 29/5:01.368 |
| 2 | 1 | 17.070 | 22/5:02.082 |
| 3 | 1 | 16.870 | 21/5:10.324 |
| 4 | 1 | 17.480 | 20/5:09.060 |
| 5 | 1 | 16.930 | 20/5:14.968 |
| 6 | 1 | 17.560 | 19/5:04.956 |
| 7 | 1 | 17.190 | 19/5:08.050 |
| 8 | 1 | 16.940 | 19/5:09.776 |
| 9 | 1 | 20.010 | 18/5:00.884 |
| 10 | 1 | 17.520 | 18/5:02.332 |
| 11 | 2 | 19.110 | 18/5:06.118 |
| 12 | 2 | 22.900 | 18/5:14.958 |
| 13 | 2 | 17.810 | 18/5:15.390 |
| 14 | 1 | 16.150 | 18/5:13.627 |
| 15 | 1 | 17.070 | 18/5:13.202 |
| 16 | 1 | 16.100 | 18/5:11.740 |
| 17 | 1 | 18.820 | 18/5:13.329 |
| 18 | 1 | 22.910 | 18/5:18.832 |