| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.293 | 21/5:00.153 |
| 2 | 3 | 15.827 | 20/5:01.200 |
| 3 | 3 | 14.895 | 20/5:00.100 |
| 4 | 4 | 18.791 | 19/5:03.078 |
| 5 | 4 | 14.437 | 20/5:12.972 |
| 6 | 4 | 16.508 | 19/5:00.045 |
| 7 | 3 | 15.062 | 20/5:13.751 |
| 8 | 2 | 14.802 | 20/5:11.537 |
| 9 | 3 | 16.005 | 20/5:12.489 |
| 10 | 4 | 15.185 | 20/5:11.610 |
| 11 | 3 | 14.559 | 20/5:09.753 |
| 12 | 4 | 17.373 | 20/5:12.895 |
| 13 | 3 | 19.532 | 19/5:02.932 |
| 14 | 3 | 14.497 | 19/5:00.968 |
| 15 | 3 | 14.257 | 20/5:14.697 |
| 16 | 3 | 14.194 | 20/5:12.771 |
| 17 | 3 | 14.747 | 20/5:11.722 |
| 18 | 2 | 15.417 | 20/5:11.534 |
| 19 | 2 | 16.536 | 20/5:12.544 |
| 20 | 2 | 14.689 | 20/5:11.606 |