| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.577 | N/A |
| 2 | 1 | 16.960 | 18/5:08.897 |
| 3 | 1 | 17.142 | 18/5:10.444 |
| 4 | 1 | 17.554 | 18/5:13.294 |
| 5 | 1 | 17.465 | 18/5:14.341 |
| 6 | 1 | 17.620 | 18/5:15.496 |
| 7 | 1 | 17.528 | 18/5:16.005 |
| 8 | 1 | 17.994 | 17/5:00.035 |
| 9 | 1 | 17.414 | 18/5:17.390 |
| 10 | 1 | 17.523 | 17/5:00.043 |
| 11 | 1 | 17.787 | 17/5:00.556 |
| 12 | 1 | 17.689 | 17/5:00.833 |
| 13 | 1 | 17.520 | 17/5:00.838 |
| 14 | 1 | 17.452 | 17/5:00.759 |
| 15 | 1 | 17.365 | 17/5:00.591 |
| 16 | 2 | 20.235 | 17/5:03.508 |
| 17 | 2 | 17.787 | 17/5:03.612 |