| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.635 | N/A |
| 2 | 4 | 18.395 | 27/8:16.905 |
| 3 | 5 | 16.983 | 28/8:16.238 |
| 4 | 5 | 14.713 | 29/8:06.151 |
| 5 | 5 | 16.722 | 29/8:06.326 |
| 6 | 5 | 14.891 | 30/8:12.518 |
| 7 | 5 | 15.148 | 30/8:06.753 |
| 8 | 3 | 14.390 | 31/8:15.386 |
| 9 | 4 | 20.846 | 29/8:00.943 |
| 10 | 4 | 14.700 | 30/8:11.618 |
| 11 | 4 | 16.133 | 30/8:11.105 |
| 12 | 4 | 14.603 | 30/8:06.652 |
| 13 | 4 | 14.524 | 30/8:02.751 |
| 14 | 4 | 17.128 | 30/8:05.258 |
| 15 | 4 | 14.702 | 30/8:02.382 |
| 16 | 4 | 14.509 | 31/8:15.409 |
| 17 | 5 | 15.185 | 31/8:14.082 |
| 18 | 3 | 15.501 | 31/8:13.469 |
| 19 | 3 | 14.660 | 31/8:11.523 |
| 20 | 3 | 15.750 | 31/8:11.502 |