| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.540 | N/A |
| 2 | 4 | 16.858 | 29/8:13.564 |
| 3 | 5 | 19.756 | 27/8:17.522 |
| 4 | 5 | 17.550 | 27/8:10.961 |
| 5 | 5 | 16.946 | 27/8:03.755 |
| 6 | 5 | 17.749 | 27/8:03.606 |
| 7 | 5 | 16.960 | 27/8:00.089 |
| 8 | 5 | 14.936 | 28/8:07.309 |
| 9 | 5 | 14.869 | 29/8:16.224 |
| 10 | 5 | 14.460 | 29/8:08.468 |
| 11 | 5 | 15.245 | 29/8:04.461 |
| 12 | 4 | 15.129 | 29/8:00.887 |
| 13 | 5 | 20.315 | 29/8:10.010 |
| 14 | 5 | 15.813 | 29/8:08.032 |
| 15 | 4 | 14.373 | 29/8:03.458 |
| 16 | 4 | 14.217 | 30/8:15.546 |
| 17 | 5 | 22.284 | 29/8:09.595 |
| 18 | 5 | 15.271 | 29/8:07.214 |
| 19 | 5 | 14.899 | 29/8:04.052 |
| 20 | 5 | 24.085 | 29/8:15.646 |