| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.735 | N/A |
| 2 | 4 | 21.549 | 21/7:12.715 |
| 3 | 3 | 21.501 | 21/7:12.235 |
| 4 | 4 | 21.646 | 21/7:13.041 |
| 5 | 4 | 20.922 | 21/7:09.825 |
| 6 | 3 | 21.041 | 21/7:08.371 |
| 7 | 4 | 23.655 | 21/7:16.115 |
| 8 | 4 | 21.621 | 21/7:15.835 |
| 9 | 5 | 25.699 | 20/7:03.615 |
| 10 | 4 | 20.924 | 20/7:00.913 |
| 11 | 4 | 21.452 | 21/7:21.755 |
| 12 | 4 | 21.112 | 21/7:20.138 |
| 13 | 4 | 20.575 | 21/7:17.896 |
| 14 | 4 | 20.424 | 21/7:15.767 |
| 15 | 3 | 21.450 | 21/7:15.407 |
| 16 | 4 | 25.894 | 21/7:21.021 |
| 17 | 4 | 23.359 | 20/7:00.713 |
| 18 | 4 | 20.493 | 21/7:20.931 |
| 19 | 4 | 20.794 | 21/7:19.636 |
| 20 | 4 | 21.044 | 21/7:18.740 |
| 21 | 4 | 20.871 | 21/7:17.761 |