| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.331 | N/A |
| 2 | 1 | 16.138 | 23/6:14.367 |
| 3 | 1 | 16.503 | 22/6:02.061 |
| 4 | 2 | 17.854 | 22/6:12.796 |
| 5 | 2 | 17.021 | 22/6:13.079 |
| 6 | 2 | 16.634 | 22/6:12.761 |
| 7 | 2 | 16.705 | 22/6:12.323 |
| 8 | 4 | 21.535 | 21/6:09.016 |
| 9 | 4 | 17.116 | 21/6:08.096 |
| 10 | 3 | 18.722 | 21/6:10.948 |
| 11 | 4 | 17.332 | 21/6:10.451 |
| 12 | 4 | 17.198 | 21/6:09.800 |
| 13 | 3 | 16.450 | 21/6:08.011 |
| 14 | 3 | 15.745 | 21/6:05.412 |
| 15 | 4 | 18.266 | 21/6:06.786 |
| 16 | 5 | 19.061 | 21/6:09.037 |
| 17 | 5 | 16.936 | 21/6:08.351 |
| 18 | 5 | 17.076 | 21/6:07.909 |
| 19 | 5 | 17.379 | 21/6:07.854 |
| 20 | 3 | 16.274 | 21/6:06.641 |
| 21 | 3 | 16.485 | 21/6:05.761 |