| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 11.606 | N/A |
| 2 | 2 | 19.818 | 19/6:08.033 |
| 3 | 2 | 20.973 | 19/6:18.725 |
| 4 | 2 | 20.460 | 19/6:19.112 |
| 5 | 3 | 20.717 | 19/6:20.462 |
| 6 | 3 | 19.707 | 19/6:17.636 |
| 7 | 3 | 21.666 | 18/6:01.072 |
| 8 | 2 | 20.592 | 18/6:01.157 |
| 9 | 3 | 20.322 | 18/6:00.647 |
| 10 | 3 | 20.343 | 18/6:00.291 |
| 11 | 3 | 23.519 | 18/6:05.404 |
| 12 | 3 | 23.835 | 18/6:10.077 |
| 13 | 3 | 27.375 | 18/6:18.985 |
| 14 | 3 | 20.190 | 18/6:17.128 |
| 15 | 3 | 20.052 | 18/6:15.368 |
| 16 | 3 | 20.336 | 18/6:14.165 |
| 17 | 3 | 20.160 | 18/6:12.925 |
| 18 | 3 | 20.543 | 18/6:12.214 |