| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.357 | 56/4:03.992 |
| 2 | 1 | 9.777 | 34/4:00.278 |
| 3 | 1 | 13.685 | 26/4:01.098 |
| 4 | 1 | 9.633 | 26/4:03.438 |
| 5 | 2 | 21.285 | 21/4:06.695 |
| 6 | 2 | 15.236 | 20/4:06.577 |
| 7 | 3 | 11.934 | 20/4:05.449 |
| 8 | 4 | 20.771 | 18/4:00.025 |
| 9 | 4 | 19.477 | 18/4:12.310 |
| 10 | 4 | 25.486 | 16/4:02.626 |
| 11 | 4 | 3.530 | 18/4:13.916 |
| 12 | 4 | 23.264 | 17/4:12.783 |
| 13 | 4 | 3.834 | 18/4:12.372 |
| 14 | 4 | 7.375 | 18/4:03.828 |
| 15 | 4 | 8.063 | 19/4:10.429 |
| 16 | 4 | 9.942 | 19/4:06.583 |
| 17 | 4 | 18.381 | 19/4:12.622 |
| 18 | 4 | 12.475 | 19/4:11.755 |
| 19 | 4 | 17.427 | 19/4:15.932 |