| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.606 | N/A |
| 2 | 3 | 20.476 | 18/6:09.698 |
| 3 | 2 | 20.072 | 18/6:06.264 |
| 4 | 3 | 19.852 | 18/6:03.872 |
| 5 | 3 | 21.708 | 18/6:10.565 |
| 6 | 3 | 19.115 | 18/6:05.764 |
| 7 | 1 | 15.845 | 19/6:12.081 |
| 8 | 3 | 23.112 | 18/6:02.043 |
| 9 | 3 | 20.587 | 18/6:03.235 |
| 10 | 3 | 19.337 | 18/6:01.802 |
| 11 | 3 | 18.973 | 18/6:00.036 |
| 12 | 2 | 18.352 | 19/6:17.398 |
| 13 | 2 | 18.299 | 19/6:15.198 |
| 14 | 2 | 19.144 | 19/6:14.505 |
| 15 | 2 | 18.507 | 19/6:13.093 |
| 16 | 2 | 19.601 | 19/6:13.182 |
| 17 | 2 | 20.935 | 19/6:14.760 |
| 18 | 2 | 19.560 | 19/6:14.697 |
| 19 | 2 | 19.135 | 19/6:14.216 |