| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.245 | N/A |
| 2 | 3 | 6.069 | N/A |
| 3 | 1 | 20.156 | 19/6:08.053 |
| 4 | 1 | 19.524 | 19/6:02.365 |
| 5 | 1 | 19.463 | 19/6:00.103 |
| 6 | 1 | 19.620 | 20/6:19.369 |
| 7 | 1 | 19.564 | 20/6:18.887 |
| 8 | 1 | 19.360 | 20/6:17.920 |
| 9 | 1 | 19.429 | 20/6:17.417 |
| 10 | 1 | 19.771 | 20/6:17.851 |
| 11 | 1 | 19.650 | 20/6:17.934 |
| 12 | 1 | 22.323 | 19/6:03.193 |
| 13 | 1 | 19.833 | 19/6:03.106 |
| 14 | 2 | 21.009 | 19/6:04.798 |
| 15 | 1 | 20.198 | 19/6:05.106 |
| 16 | 1 | 19.672 | 19/6:04.694 |
| 17 | 2 | 21.040 | 19/6:05.979 |
| 18 | 1 | 24.273 | 19/6:10.740 |
| 19 | 1 | 19.544 | 19/6:09.934 |