| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.048 | N/A |
| 2 | 3 | 22.463 | 20/7:09.845 |
| 3 | 3 | 22.656 | 20/7:11.678 |
| 4 | 3 | 24.571 | 19/7:01.188 |
| 5 | 3 | 22.878 | 20/7:22.746 |
| 6 | 3 | 23.124 | 20/7:22.677 |
| 7 | 4 | 22.409 | 20/7:20.367 |
| 8 | 4 | 22.963 | 20/7:20.221 |
| 9 | 3 | 22.246 | 20/7:18.409 |
| 10 | 3 | 21.394 | 20/7:15.200 |
| 11 | 3 | 24.439 | 20/7:18.419 |
| 12 | 3 | 21.444 | 20/7:15.880 |
| 13 | 3 | 22.154 | 20/7:14.887 |
| 14 | 3 | 24.709 | 20/7:17.782 |
| 15 | 3 | 22.985 | 20/7:17.924 |
| 16 | 4 | 24.097 | 20/7:19.455 |
| 17 | 3 | 22.333 | 20/7:18.700 |
| 18 | 3 | 21.928 | 20/7:17.581 |
| 19 | 3 | 21.938 | 20/7:16.597 |
| 20 | 3 | 22.176 | 20/7:15.955 |