| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.475 | 15/7:07.125 |
| 2 | 5 | 22.193 | 17/7:10.678 |
| 3 | 5 | 21.700 | 18/7:14.208 |
| 4 | 5 | 21.677 | 18/7:03.203 |
| 5 | 5 | 22.160 | 19/7:21.579 |
| 6 | 5 | 21.365 | 19/7:15.638 |
| 7 | 5 | 21.810 | 19/7:12.603 |
| 8 | 5 | 21.649 | 19/7:09.944 |
| 9 | 5 | 21.405 | 19/7:07.361 |
| 10 | 4 | 21.996 | 19/7:06.417 |
| 11 | 4 | 21.670 | 19/7:05.082 |
| 12 | 4 | 21.443 | 19/7:03.610 |
| 13 | 4 | 21.275 | 19/7:02.119 |
| 14 | 4 | 21.627 | 19/7:01.318 |
| 15 | 4 | 21.572 | 19/7:00.555 |
| 16 | 4 | 21.973 | 19/7:00.363 |
| 17 | 4 | 21.278 | 20/7:21.492 |
| 18 | 4 | 21.610 | 20/7:20.976 |
| 19 | 4 | 24.686 | 19/7:01.564 |