| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.368 | 20/5:07.360 |
| 2 | 3 | 15.921 | 20/5:12.890 |
| 3 | 3 | 15.679 | 20/5:13.120 |
| 4 | 4 | 18.813 | 19/5:12.460 |
| 5 | 4 | 14.581 | 19/5:05.376 |
| 6 | 3 | 14.852 | 19/5:01.511 |
| 7 | 5 | 21.119 | 19/5:15.761 |
| 8 | 5 | 15.216 | 19/5:12.429 |
| 9 | 4 | 15.493 | 19/5:10.422 |
| 10 | 4 | 16.505 | 19/5:10.739 |
| 11 | 5 | 18.510 | 19/5:14.462 |
| 12 | 4 | 15.526 | 19/5:12.840 |
| 13 | 5 | 15.554 | 19/5:11.508 |
| 14 | 5 | 19.954 | 19/5:16.338 |
| 15 | 5 | 18.370 | 18/5:01.753 |
| 16 | 5 | 16.092 | 18/5:00.997 |
| 17 | 5 | 15.236 | 19/5:16.058 |
| 18 | 5 | 15.430 | 19/5:14.787 |
| 19 | 5 | 19.720 | 19/5:17.939 |