| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.352 | 19/5:10.688 |
| 2 | 1 | 15.541 | 19/5:02.983 |
| 3 | 2 | 15.703 | 19/5:01.441 |
| 4 | 2 | 15.912 | 19/5:01.663 |
| 5 | 1 | 15.462 | 19/5:00.086 |
| 6 | 1 | 15.473 | 20/5:14.810 |
| 7 | 1 | 15.451 | 20/5:13.983 |
| 8 | 1 | 15.615 | 20/5:13.772 |
| 9 | 1 | 15.854 | 20/5:14.140 |
| 10 | 1 | 15.655 | 20/5:14.036 |
| 11 | 1 | 16.442 | 20/5:15.382 |
| 12 | 1 | 15.991 | 20/5:15.752 |
| 13 | 2 | 15.767 | 20/5:15.720 |
| 14 | 1 | 15.262 | 20/5:14.971 |
| 15 | 1 | 15.392 | 20/5:14.496 |
| 16 | 1 | 15.907 | 20/5:14.724 |
| 17 | 1 | 15.279 | 20/5:14.186 |
| 18 | 1 | 15.851 | 20/5:14.343 |
| 19 | 1 | 15.507 | 20/5:14.122 |
| 20 | 1 | 15.620 | 20/5:14.036 |