| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.975 | 19/5:03.525 |
| 2 | 4 | 15.352 | 20/5:13.270 |
| 3 | 4 | 15.400 | 20/5:11.513 |
| 4 | 4 | 17.030 | 19/5:02.846 |
| 5 | 3 | 15.470 | 19/5:01.063 |
| 6 | 3 | 15.384 | 20/5:15.370 |
| 7 | 4 | 16.817 | 19/5:02.447 |
| 8 | 4 | 15.509 | 19/5:01.475 |
| 9 | 3 | 16.340 | 19/5:02.474 |
| 10 | 3 | 15.622 | 19/5:01.908 |
| 11 | 3 | 16.002 | 19/5:02.102 |
| 12 | 3 | 15.570 | 19/5:01.579 |
| 13 | 3 | 15.986 | 19/5:01.745 |
| 14 | 3 | 15.815 | 19/5:01.655 |
| 15 | 3 | 15.727 | 19/5:01.465 |
| 16 | 3 | 15.783 | 19/5:01.366 |
| 17 | 3 | 15.770 | 19/5:01.264 |
| 18 | 3 | 15.570 | 19/5:00.962 |
| 19 | 4 | 16.339 | 19/5:01.461 |