| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.925 | N/A |
| 2 | 5 | 26.595 | 17/7:08.445 |
| 3 | 5 | 22.977 | 18/7:04.287 |
| 4 | 5 | 22.159 | 19/7:13.311 |
| 5 | 5 | 23.394 | 19/7:10.987 |
| 6 | 4 | 23.393 | 19/7:09.589 |
| 7 | 4 | 24.567 | 19/7:12.018 |
| 8 | 4 | 21.970 | 19/7:07.352 |
| 9 | 4 | 22.571 | 19/7:05.083 |
| 10 | 4 | 21.402 | 19/7:00.981 |
| 11 | 4 | 22.716 | 19/7:00.064 |
| 12 | 4 | 24.776 | 19/7:02.685 |
| 13 | 4 | 22.642 | 19/7:01.668 |
| 14 | 4 | 21.488 | 20/7:22.336 |
| 15 | 4 | 23.210 | 20/7:22.449 |
| 16 | 4 | 22.719 | 20/7:21.925 |
| 17 | 4 | 24.795 | 19/7:00.720 |
| 18 | 4 | 27.457 | 19/7:05.216 |
| 19 | 4 | 20.727 | 19/7:02.483 |