| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.489 | 21/5:04.269 |
| 2 | 1 | 15.716 | 20/5:02.050 |
| 3 | 1 | 13.583 | 21/5:06.516 |
| 4 | 1 | 17.139 | 20/5:04.635 |
| 5 | 1 | 13.384 | 21/5:12.106 |
| 6 | 1 | 20.339 | 20/5:15.500 |
| 7 | 1 | 13.613 | 20/5:09.323 |
| 8 | 1 | 13.773 | 20/5:05.090 |
| 9 | 1 | 13.879 | 20/5:02.033 |
| 10 | 1 | 13.831 | 21/5:14.467 |
| 11 | 1 | 17.521 | 20/5:04.122 |
| 12 | 1 | 13.939 | 20/5:02.010 |
| 13 | 1 | 13.683 | 21/5:14.821 |
| 14 | 1 | 16.624 | 20/5:02.161 |
| 15 | 1 | 14.549 | 20/5:01.416 |
| 16 | 1 | 13.951 | 20/5:00.016 |
| 17 | 1 | 13.966 | 21/5:13.739 |
| 18 | 1 | 16.866 | 20/5:00.939 |
| 19 | 1 | 13.688 | 21/5:14.484 |
| 20 | 1 | 17.241 | 20/5:01.774 |