| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.943 | 18/5:04.974 |
| 2 | 1 | 16.669 | 18/5:02.508 |
| 3 | 1 | 16.999 | 18/5:03.666 |
| 4 | 1 | 16.532 | 18/5:02.144 |
| 5 | 1 | 16.392 | 18/5:00.726 |
| 6 | 1 | 16.470 | 18/5:00.015 |
| 7 | 2 | 16.319 | 19/5:15.737 |
| 8 | 2 | 16.515 | 19/5:15.493 |
| 9 | 2 | 16.414 | 19/5:15.090 |
| 10 | 2 | 16.458 | 19/5:14.851 |
| 11 | 1 | 16.483 | 19/5:14.699 |
| 12 | 1 | 16.845 | 19/5:15.145 |
| 13 | 1 | 18.059 | 18/5:00.597 |
| 14 | 1 | 17.390 | 18/5:01.485 |
| 15 | 1 | 17.024 | 18/5:01.814 |
| 16 | 1 | 18.528 | 18/5:03.795 |
| 17 | 1 | 16.821 | 18/5:03.735 |
| 18 | 1 | 16.862 | 18/5:03.723 |