| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.492 | 19/3:00.348 |
| 2 | 4 | 9.486 | 19/3:00.291 |
| 3 | 4 | 9.880 | 19/3:02.767 |
| 4 | 4 | 9.633 | 19/3:02.832 |
| 5 | 4 | 10.369 | 19/3:05.668 |
| 6 | 4 | 9.065 | 19/3:03.429 |
| 7 | 4 | 9.386 | 19/3:02.701 |
| 8 | 4 | 10.036 | 19/3:03.699 |
| 9 | 4 | 8.903 | 19/3:02.083 |
| 10 | 4 | 9.912 | 19/3:02.708 |
| 11 | 4 | 9.525 | 19/3:02.550 |
| 12 | 4 | 8.459 | 19/3:00.731 |
| 13 | 4 | 9.467 | 19/3:00.665 |
| 14 | 4 | 11.433 | 19/3:03.277 |
| 15 | 4 | 8.790 | 19/3:02.192 |
| 16 | 4 | 8.593 | 19/3:01.009 |
| 17 | 4 | 12.822 | 19/3:04.692 |
| 18 | 4 | 27.097 | 18/3:12.348 |