| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.664 | N/A |
| 2 | 3 | 17.972 | 20/6:05.132 |
| 3 | 3 | 17.916 | 20/6:04.006 |
| 4 | 2 | 18.449 | 20/6:07.798 |
| 5 | 4 | 21.292 | 19/6:03.994 |
| 6 | 4 | 18.520 | 19/6:02.600 |
| 7 | 3 | 18.361 | 19/6:01.194 |
| 8 | 3 | 18.183 | 20/6:18.402 |
| 9 | 2 | 18.179 | 20/6:17.235 |
| 10 | 2 | 18.651 | 20/6:17.323 |
| 11 | 2 | 18.166 | 20/6:16.473 |
| 12 | 2 | 18.036 | 20/6:15.552 |
| 13 | 2 | 18.081 | 20/6:14.856 |
| 14 | 2 | 18.633 | 20/6:15.074 |
| 15 | 2 | 17.984 | 20/6:14.380 |
| 16 | 2 | 19.788 | 20/6:16.064 |
| 17 | 2 | 17.901 | 20/6:15.297 |
| 18 | 2 | 18.111 | 20/6:14.854 |
| 19 | 2 | 18.889 | 20/6:15.282 |
| 20 | 2 | 18.156 | 20/6:14.932 |