| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.251 | 18/5:10.518 |
| 2 | 1 | 16.773 | 18/5:06.216 |
| 3 | 2 | 16.914 | 18/5:05.628 |
| 4 | 1 | 16.783 | 18/5:04.745 |
| 5 | 2 | 18.284 | 18/5:09.618 |
| 6 | 2 | 17.207 | 18/5:09.636 |
| 7 | 2 | 16.764 | 18/5:08.510 |
| 8 | 2 | 17.262 | 18/5:08.786 |
| 9 | 2 | 17.261 | 18/5:08.998 |
| 10 | 2 | 20.484 | 18/5:14.969 |
| 11 | 2 | 17.380 | 18/5:14.776 |
| 12 | 2 | 18.530 | 18/5:16.340 |
| 13 | 2 | 19.950 | 17/5:01.872 |
| 14 | 2 | 17.762 | 17/5:01.877 |
| 15 | 2 | 18.330 | 17/5:02.526 |
| 16 | 2 | 17.993 | 17/5:02.736 |
| 17 | 2 | 17.621 | 17/5:02.549 |