| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 29.536 | N/A |
| 2 | 4 | 26.608 | 18/8:01.872 |
| 3 | 6 | 28.312 | 18/8:16.356 |
| 4 | 6 | 25.972 | 18/8:07.924 |
| 5 | 6 | 24.907 | 19/8:25.631 |
| 6 | 6 | 24.608 | 19/8:19.001 |
| 7 | 6 | 26.185 | 19/8:19.312 |
| 8 | 6 | 24.560 | 19/8:15.355 |
| 9 | 6 | 29.405 | 19/8:23.289 |
| 10 | 6 | 25.578 | 19/8:21.806 |
| 11 | 6 | 25.604 | 19/8:20.666 |
| 12 | 6 | 25.636 | 19/8:19.786 |
| 13 | 6 | 28.161 | 19/8:22.084 |
| 14 | 6 | 26.213 | 19/8:22.726 |
| 15 | 6 | 25.506 | 19/8:21.721 |
| 16 | 5 | 24.456 | 19/8:19.589 |
| 17 | 5 | 25.970 | 19/8:19.427 |
| 18 | 5 | 25.047 | 19/8:18.306 |
| 19 | 5 | 27.334 | 19/8:19.598 |