| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.448 | N/A |
| 2 | 3 | 27.283 | 18/8:08.259 |
| 3 | 3 | 24.644 | 19/8:11.791 |
| 4 | 3 | 27.937 | 19/8:23.632 |
| 5 | 3 | 23.939 | 19/8:11.561 |
| 6 | 2 | 24.523 | 19/8:06.421 |
| 7 | 3 | 30.477 | 19/8:20.857 |
| 8 | 3 | 27.506 | 19/8:23.528 |
| 9 | 3 | 23.999 | 19/8:17.641 |
| 10 | 3 | 28.598 | 19/8:22.026 |
| 11 | 3 | 27.732 | 19/8:24.396 |
| 12 | 2 | 22.497 | 19/8:17.578 |
| 13 | 2 | 23.783 | 19/8:13.825 |
| 14 | 2 | 26.985 | 19/8:15.082 |
| 15 | 2 | 24.976 | 19/8:13.578 |
| 16 | 2 | 23.292 | 19/8:10.253 |
| 17 | 3 | 24.924 | 19/8:09.179 |
| 18 | 2 | 26.235 | 19/8:09.620 |
| 19 | 2 | 23.122 | 19/8:06.009 |