| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.936 | N/A |
| 2 | 19 | 17.162 | N/A |
| 3 | 6 | 15.456 | 20/5:03.006 |
| 4 | 16 | 14.920 | 20/5:00.642 |
| 5 | 7 | 15.837 | 20/5:07.219 |
| 6 | 14 | 15.880 | 20/5:09.762 |
| 7 | 12 | 19.979 | 18/5:00.477 |
| 8 | 13 | 14.721 | 20/5:05.461 |
| 9 | 12 | 15.013 | 19/5:08.218 |
| 10 | 13 | 14.949 | 20/5:04.394 |
| 11 | 11 | 15.217 | 19/5:03.343 |
| 12 | 13 | 18.577 | 19/5:01.731 |
| 13 | 12 | 14.375 | 20/5:13.546 |
| 14 | 13 | 13.984 | 20/5:11.760 |
| 15 | 12 | 14.312 | 20/5:09.020 |
| 16 | 13 | 13.932 | 20/5:07.490 |
| 17 | 11 | 13.710 | 20/5:04.196 |
| 18 | 13 | 15.383 | 20/5:07.733 |
| 19 | 11 | 13.900 | 20/5:00.845 |
| 20 | 13 | 15.239 | 20/5:07.619 |
| 21 | 12 | 16.744 | 20/5:03.567 |