| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.614 | N/A |
| 2 | 2 | 18.174 | 23/7:00.442 |
| 3 | 2 | 17.923 | 24/7:15.729 |
| 4 | 2 | 18.658 | 23/7:02.150 |
| 5 | 2 | 17.546 | 24/7:16.344 |
| 6 | 2 | 17.338 | 24/7:12.953 |
| 7 | 2 | 17.634 | 24/7:11.827 |
| 8 | 4 | 25.420 | 23/7:17.649 |
| 9 | 5 | 25.393 | 22/7:15.589 |
| 10 | 5 | 22.782 | 21/7:02.542 |
| 11 | 5 | 17.724 | 22/7:17.657 |
| 12 | 6 | 21.144 | 21/7:00.134 |
| 13 | 6 | 19.244 | 22/7:18.829 |
| 14 | 4 | 18.292 | 22/7:16.207 |
| 15 | 4 | 25.261 | 21/7:04.232 |
| 16 | 4 | 18.592 | 21/7:02.114 |
| 17 | 4 | 17.996 | 22/7:19.460 |
| 18 | 4 | 23.031 | 21/7:03.145 |
| 19 | 5 | 25.909 | 21/7:09.570 |
| 20 | 5 | 17.589 | 21/7:06.561 |
| 21 | 5 | 17.242 | 21/7:03.506 |