| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 27.538 | N/A |
| 2 | 1 | 25.959 | 19/8:14.008 |
| 3 | 1 | 25.625 | 19/8:11.794 |
| 4 | 1 | 26.176 | 19/8:14.098 |
| 5 | 1 | 26.177 | 19/8:15.254 |
| 6 | 1 | 27.554 | 19/8:20.905 |
| 7 | 1 | 26.418 | 19/8:21.265 |
| 8 | 1 | 25.582 | 19/8:19.372 |
| 9 | 1 | 26.647 | 19/8:20.348 |
| 10 | 1 | 29.029 | 19/8:25.872 |
| 11 | 1 | 25.883 | 19/8:24.628 |
| 12 | 1 | 26.100 | 19/8:23.965 |
| 13 | 1 | 25.983 | 19/8:23.237 |
| 14 | 1 | 26.485 | 19/8:23.316 |
| 15 | 1 | 25.854 | 19/8:22.573 |
| 16 | 1 | 25.753 | 19/8:21.808 |
| 17 | 1 | 26.104 | 19/8:21.533 |
| 18 | 1 | 31.345 | 18/8:00.212 |