| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 29.831 | N/A |
| 2 | 7 | 25.242 | 19/8:04.187 |
| 3 | 6 | 22.042 | 21/8:22.671 |
| 4 | 7 | 26.237 | 20/8:15.464 |
| 5 | 7 | 25.754 | 20/8:21.387 |
| 6 | 7 | 26.315 | 19/8:01.955 |
| 7 | 7 | 24.644 | 19/8:00.533 |
| 8 | 7 | 27.244 | 19/8:06.203 |
| 9 | 7 | 23.089 | 19/8:01.106 |
| 10 | 7 | 23.515 | 20/8:22.893 |
| 11 | 7 | 21.073 | 20/8:15.625 |
| 12 | 7 | 25.048 | 20/8:16.545 |
| 13 | 7 | 21.477 | 20/8:11.657 |
| 14 | 7 | 24.407 | 20/8:11.804 |
| 15 | 7 | 20.747 | 20/8:06.962 |
| 16 | 7 | 21.071 | 20/8:03.177 |
| 17 | 7 | 25.851 | 20/8:05.541 |
| 18 | 7 | 21.505 | 20/8:02.769 |