| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.139 | N/A |
| 2 | 1 | 17.553 | 28/8:14.007 |
| 3 | 1 | 16.054 | 29/8:10.637 |
| 4 | 1 | 16.154 | 29/8:04.575 |
| 5 | 1 | 16.672 | 29/8:05.017 |
| 6 | 1 | 16.583 | 29/8:05.028 |
| 7 | 1 | 18.701 | 29/8:14.818 |
| 8 | 1 | 19.361 | 28/8:07.154 |
| 9 | 4 | 43.421 | 24/8:13.073 |
| 10 | 4 | 19.341 | 24/8:09.952 |
| 11 | 4 | 18.119 | 24/8:04.644 |
| 12 | 3 | 16.821 | 25/8:17.477 |
| 13 | 4 | 25.659 | 24/8:08.647 |
| 14 | 3 | 16.529 | 24/8:01.851 |
| 15 | 4 | 24.460 | 24/8:09.056 |
| 16 | 4 | 17.879 | 24/8:05.209 |
| 17 | 4 | 18.821 | 24/8:03.198 |
| 18 | 4 | 16.125 | 25/8:17.672 |
| 19 | 4 | 39.094 | 23/8:01.340 |
| 20 | 4 | 17.251 | 24/8:17.810 |
| 21 | 4 | 27.156 | 23/8:04.068 |
| 22 | 4 | 16.166 | 24/8:19.765 |
| 23 | 4 | 20.121 | 24/8:19.000 |
| 24 | 4 | 16.944 | 24/8:15.124 |