| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 32.739 | N/A |
| 2 | 4 | 25.679 | 19/8:14.961 |
| 3 | 4 | 24.565 | 19/8:04.935 |
| 4 | 3 | 24.169 | 20/8:24.021 |
| 5 | 3 | 24.453 | 20/8:22.352 |
| 6 | 3 | 23.884 | 20/8:19.189 |
| 7 | 3 | 23.663 | 20/8:16.380 |
| 8 | 3 | 27.506 | 20/8:24.804 |
| 9 | 3 | 23.195 | 20/8:20.884 |
| 10 | 4 | 30.656 | 19/8:08.279 |
| 11 | 4 | 23.932 | 19/8:05.802 |
| 12 | 4 | 31.173 | 19/8:15.625 |
| 13 | 4 | 35.872 | 18/8:04.297 |