| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.888 | N/A |
| 2 | 2 | 15.491 | 21/5:11.708 |
| 3 | 1 | 15.526 | 21/5:12.058 |
| 4 | 1 | 15.506 | 21/5:12.041 |
| 5 | 1 | 15.602 | 21/5:12.513 |
| 6 | 1 | 15.259 | 21/5:11.424 |
| 7 | 1 | 15.192 | 21/5:10.474 |
| 8 | 2 | 17.878 | 20/5:01.691 |
| 9 | 2 | 15.408 | 20/5:00.810 |
| 10 | 2 | 15.087 | 21/5:15.108 |
| 11 | 2 | 15.113 | 21/5:14.012 |
| 12 | 2 | 15.369 | 21/5:13.580 |
| 13 | 2 | 15.230 | 21/5:12.989 |
| 14 | 2 | 15.446 | 21/5:12.821 |
| 15 | 2 | 15.474 | 21/5:12.718 |
| 16 | 2 | 15.464 | 21/5:12.614 |
| 17 | 2 | 15.849 | 21/5:13.005 |
| 18 | 2 | 15.083 | 21/5:12.449 |
| 19 | 2 | 17.727 | 21/5:14.892 |
| 20 | 2 | 15.553 | 21/5:14.790 |
| 21 | 2 | 15.601 | 21/5:14.746 |