| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.092 | 20/5:01.840 |
| 2 | 3 | 15.779 | 20/5:08.710 |
| 3 | 3 | 15.456 | 20/5:08.847 |
| 4 | 4 | 16.752 | 20/5:15.395 |
| 5 | 3 | 15.395 | 20/5:13.896 |
| 6 | 2 | 16.351 | 19/5:00.279 |
| 7 | 2 | 15.350 | 20/5:14.786 |
| 8 | 3 | 16.936 | 19/5:01.889 |
| 9 | 2 | 15.156 | 19/5:00.341 |
| 10 | 1 | 15.156 | 19/5:00.341 |
| 11 | 5 | 47.173 | 18/5:09.993 |
| 12 | 5 | 15.510 | 18/5:07.425 |
| 13 | 5 | 16.516 | 18/5:06.645 |
| 14 | 5 | 15.260 | 18/5:04.362 |
| 15 | 5 | 17.130 | 18/5:04.627 |
| 16 | 5 | 15.484 | 18/5:03.007 |
| 17 | 5 | 15.117 | 18/5:01.190 |
| 18 | 5 | 15.524 | 19/5:16.647 |
| 19 | 5 | 15.661 | 19/5:15.642 |