| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.033 | N/A |
| 2 | 1 | 16.469 | 22/6:04.882 |
| 3 | 1 | 17.005 | 22/6:10.051 |
| 4 | 2 | 17.469 | 22/6:15.634 |
| 5 | 2 | 16.270 | 22/6:11.901 |
| 6 | 2 | 17.653 | 22/6:15.470 |
| 7 | 2 | 17.455 | 21/6:00.103 |
| 8 | 2 | 16.808 | 22/6:16.042 |
| 9 | 2 | 16.711 | 22/6:15.613 |
| 10 | 2 | 16.838 | 22/6:15.281 |
| 11 | 2 | 16.378 | 22/6:14.050 |
| 12 | 2 | 20.921 | 21/6:04.445 |
| 13 | 2 | 17.384 | 21/6:04.634 |
| 14 | 2 | 16.367 | 21/6:03.229 |
| 15 | 2 | 16.845 | 21/6:02.708 |
| 16 | 2 | 16.350 | 21/6:01.597 |
| 17 | 2 | 16.122 | 21/6:00.339 |
| 18 | 2 | 16.529 | 22/6:16.742 |
| 19 | 2 | 17.870 | 21/6:00.637 |
| 20 | 2 | 17.218 | 21/6:00.782 |
| 21 | 2 | 21.988 | 21/6:05.683 |