| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.615 | N/A |
| 2 | 5 | 23.005 | 21/8:03.715 |
| 3 | 6 | 24.844 | 21/8:22.105 |
| 4 | 5 | 21.084 | 21/8:03.168 |
| 5 | 5 | 21.818 | 22/8:20.057 |
| 6 | 5 | 19.612 | 22/8:07.139 |
| 7 | 5 | 24.250 | 22/8:14.760 |
| 8 | 5 | 22.119 | 22/8:13.811 |
| 9 | 5 | 20.706 | 22/8:09.389 |
| 10 | 5 | 22.792 | 22/8:10.818 |
| 11 | 5 | 24.065 | 22/8:14.634 |
| 12 | 5 | 20.526 | 22/8:11.000 |
| 13 | 5 | 20.946 | 22/8:08.707 |
| 14 | 5 | 18.929 | 22/8:03.508 |
| 15 | 5 | 20.572 | 22/8:01.517 |
| 16 | 5 | 19.767 | 23/8:20.333 |
| 17 | 5 | 20.030 | 23/8:18.079 |
| 18 | 5 | 20.541 | 23/8:16.752 |
| 19 | 5 | 21.571 | 23/8:16.831 |
| 20 | 5 | 21.151 | 23/8:16.415 |
| 21 | 5 | 23.593 | 23/8:18.728 |
| 22 | 5 | 22.001 | 23/8:19.152 |
| 23 | 5 | 19.573 | 23/8:17.110 |