| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.460 | N/A |
| 2 | 1 | 18.360 | 20/6:09.003 |
| 3 | 1 | 17.656 | 20/6:02.612 |
| 4 | 1 | 19.509 | 20/6:12.118 |
| 5 | 1 | 18.273 | 20/6:11.000 |
| 6 | 1 | 18.074 | 20/6:09.573 |
| 7 | 1 | 18.121 | 20/6:08.771 |
| 8 | 1 | 17.256 | 20/6:05.850 |
| 9 | 1 | 17.127 | 20/6:03.353 |
| 10 | 1 | 17.032 | 20/6:01.210 |
| 11 | 1 | 17.899 | 20/6:01.143 |
| 12 | 1 | 17.310 | 20/6:00.071 |
| 13 | 2 | 20.219 | 20/6:03.783 |
| 14 | 2 | 17.515 | 20/6:02.973 |
| 15 | 2 | 17.277 | 20/6:01.955 |
| 16 | 2 | 18.191 | 20/6:02.230 |
| 17 | 2 | 18.240 | 20/6:02.530 |
| 18 | 2 | 17.496 | 20/6:01.962 |
| 19 | 2 | 18.161 | 20/6:02.160 |
| 20 | 2 | 16.944 | 20/6:01.120 |