| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 10.009 | N/A |
| 2 | 10 | 14.421 | N/A |
| 3 | 7 | 20.928 | 18/6:05.785 |
| 4 | 9 | 19.778 | 19/6:10.425 |
| 5 | 6 | 20.475 | 18/6:01.934 |
| 6 | 8 | 19.743 | 19/6:10.011 |
| 7 | 5 | 19.630 | 19/6:16.207 |
| 8 | 8 | 22.386 | 18/6:05.227 |
| 9 | 5 | 19.314 | 19/6:11.570 |
| 10 | 8 | 21.462 | 18/6:08.739 |
| 11 | 5 | 19.561 | 19/6:09.677 |
| 12 | 8 | 20.087 | 18/6:06.171 |
| 13 | 4 | 22.249 | 19/6:16.048 |
| 14 | 5 | 19.998 | 18/6:04.207 |
| 15 | 4 | 20.128 | 19/6:15.884 |
| 16 | 7 | 23.276 | 18/6:10.765 |
| 17 | 4 | 19.699 | 19/6:14.473 |
| 18 | 7 | 19.278 | 18/6:07.188 |
| 19 | 3 | 19.032 | 19/6:12.041 |