| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.874 | 18/5:03.732 |
| 2 | 1 | 16.164 | 19/5:13.861 |
| 3 | 1 | 16.184 | 19/5:11.739 |
| 4 | 2 | 16.591 | 19/5:12.611 |
| 5 | 2 | 16.806 | 19/5:13.952 |
| 6 | 2 | 16.473 | 19/5:13.791 |
| 7 | 2 | 16.565 | 19/5:13.926 |
| 8 | 2 | 16.430 | 19/5:13.706 |
| 9 | 2 | 16.473 | 19/5:13.626 |
| 10 | 2 | 16.705 | 19/5:14.003 |
| 11 | 2 | 16.501 | 19/5:13.959 |
| 12 | 2 | 16.666 | 19/5:14.184 |
| 13 | 2 | 16.314 | 19/5:13.859 |
| 14 | 2 | 16.394 | 19/5:13.069 |
| 15 | 2 | 16.579 | 19/5:13.777 |
| 16 | 2 | 16.289 | 19/5:13.509 |
| 17 | 2 | 16.532 | 19/5:13.544 |
| 18 | 2 | 16.173 | 19/5:13.197 |
| 19 | 3 | 16.290 | 19/5:13.003 |