| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.861 | N/A |
| 2 | 2 | 16.682 | 29/8:06.957 |
| 3 | 2 | 16.869 | 29/8:09.575 |
| 4 | 2 | 18.330 | 28/8:06.079 |
| 5 | 2 | 16.908 | 28/8:04.186 |
| 6 | 3 | 21.382 | 27/8:08.750 |
| 7 | 3 | 21.811 | 26/8:06.452 |
| 8 | 3 | 16.333 | 27/8:16.459 |
| 9 | 3 | 15.999 | 27/8:08.881 |
| 10 | 3 | 18.786 | 27/8:11.038 |
| 11 | 3 | 24.704 | 26/8:09.371 |
| 12 | 3 | 16.486 | 26/8:04.156 |
| 13 | 3 | 17.641 | 26/8:02.217 |
| 14 | 3 | 16.968 | 27/8:17.659 |
| 15 | 3 | 16.314 | 27/8:13.828 |
| 16 | 3 | 20.212 | 27/8:17.264 |
| 17 | 3 | 22.508 | 26/8:05.381 |
| 18 | 3 | 18.195 | 26/8:04.755 |
| 19 | 3 | 16.619 | 26/8:02.009 |
| 20 | 3 | 18.356 | 26/8:01.838 |
| 21 | 3 | 16.196 | 27/8:17.349 |
| 22 | 3 | 21.889 | 26/8:03.180 |