| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.037 | N/A |
| 2 | 2 | 18.950 | 17/5:04.237 |
| 3 | 1 | 15.539 | 19/5:11.438 |
| 4 | 2 | 17.569 | 19/5:13.385 |
| 5 | 2 | 16.149 | 19/5:07.968 |
| 6 | 2 | 15.936 | 19/5:03.951 |
| 7 | 2 | 16.348 | 19/5:02.051 |
| 8 | 2 | 16.769 | 19/5:02.562 |
| 9 | 2 | 14.526 | 20/5:14.028 |
| 10 | 1 | 14.814 | 20/5:10.525 |
| 11 | 1 | 15.188 | 20/5:08.434 |
| 12 | 1 | 14.951 | 20/5:06.313 |
| 13 | 1 | 16.323 | 20/5:06.718 |
| 14 | 1 | 14.910 | 20/5:04.996 |
| 15 | 1 | 15.183 | 20/5:03.890 |
| 16 | 1 | 15.821 | 20/5:03.739 |
| 17 | 1 | 15.255 | 20/5:02.936 |
| 18 | 1 | 15.377 | 20/5:02.363 |
| 19 | 1 | 16.518 | 20/5:03.058 |
| 20 | 1 | 15.080 | 20/5:02.243 |