| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.471 | 21/5:03.891 |
| 2 | 2 | 17.960 | 19/5:08.094 |
| 3 | 1 | 14.520 | 20/5:13.007 |
| 4 | 2 | 17.392 | 19/5:05.629 |
| 5 | 1 | 14.357 | 20/5:14.800 |
| 6 | 1 | 14.376 | 20/5:10.253 |
| 7 | 1 | 14.850 | 20/5:08.360 |
| 8 | 1 | 14.490 | 20/5:06.040 |
| 9 | 1 | 14.759 | 20/5:04.833 |
| 10 | 1 | 14.824 | 20/5:03.998 |
| 11 | 1 | 15.330 | 20/5:04.235 |
| 12 | 1 | 14.790 | 20/5:03.532 |
| 13 | 1 | 17.209 | 20/5:06.658 |
| 14 | 1 | 14.705 | 20/5:05.761 |
| 15 | 1 | 14.419 | 20/5:04.603 |
| 16 | 1 | 14.703 | 20/5:03.944 |
| 17 | 1 | 15.393 | 20/5:04.174 |
| 18 | 1 | 15.020 | 20/5:03.964 |
| 19 | 1 | 15.003 | 20/5:03.759 |
| 20 | 1 | 14.630 | 20/5:03.201 |