| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.802 | N/A |
| 2 | 4 | 35.057 | 15/8:14.006 |
| 3 | 4 | 29.571 | 16/8:08.512 |
| 4 | 4 | 21.765 | 18/8:13.362 |
| 5 | 4 | 27.257 | 18/8:06.814 |
| 6 | 4 | 23.329 | 19/8:16.926 |
| 7 | 4 | 23.750 | 19/8:05.989 |
| 8 | 4 | 23.729 | 20/8:24.473 |
| 9 | 4 | 24.249 | 20/8:19.481 |
| 10 | 4 | 21.486 | 20/8:09.765 |
| 11 | 4 | 23.743 | 20/8:06.280 |
| 12 | 4 | 33.942 | 20/8:21.045 |
| 13 | 4 | 28.337 | 20/8:24.475 |
| 14 | 4 | 21.063 | 20/8:16.746 |
| 15 | 4 | 23.131 | 20/8:12.928 |
| 16 | 4 | 25.873 | 20/8:13.092 |
| 17 | 4 | 25.308 | 20/8:12.565 |
| 18 | 4 | 38.707 | 19/8:00.587 |
| 19 | 4 | 24.697 | 20/8:25.184 |
| 20 | 4 | 24.581 | 20/8:23.377 |