| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.625 | N/A |
| 2 | 3 | 19.103 | 19/6:05.479 |
| 3 | 2 | 19.311 | 19/6:07.351 |
| 4 | 2 | 19.040 | 19/6:06.349 |
| 5 | 2 | 21.867 | 19/6:18.569 |
| 6 | 2 | 19.439 | 19/6:17.161 |
| 7 | 2 | 19.656 | 19/6:16.873 |
| 8 | 2 | 20.392 | 19/6:18.559 |
| 9 | 2 | 19.231 | 19/6:17.212 |
| 10 | 2 | 18.965 | 19/6:15.633 |
| 11 | 2 | 19.598 | 19/6:15.508 |
| 12 | 2 | 19.568 | 19/6:15.357 |
| 13 | 2 | 19.447 | 19/6:15.050 |
| 14 | 2 | 19.071 | 19/6:14.269 |
| 15 | 2 | 19.157 | 19/6:13.711 |
| 16 | 2 | 18.857 | 19/6:12.867 |
| 17 | 2 | 19.339 | 19/6:12.671 |
| 18 | 2 | 19.764 | 19/6:12.947 |
| 19 | 2 | 19.506 | 19/6:12.936 |