| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.392 | 20/5:07.084 |
| 2 | 1 | 15.543 | 20/5:09.035 |
| 3 | 1 | 15.383 | 20/5:08.786 |
| 4 | 1 | 15.555 | 20/5:09.365 |
| 5 | 1 | 15.343 | 20/5:08.864 |
| 6 | 1 | 15.758 | 20/5:09.913 |
| 7 | 1 | 15.117 | 20/5:08.831 |
| 8 | 1 | 15.421 | 20/5:08.078 |
| 9 | 1 | 15.955 | 20/5:09.926 |
| 10 | 1 | 15.489 | 20/5:09.912 |
| 11 | 1 | 15.597 | 20/5:10.096 |
| 12 | 1 | 16.264 | 20/5:11.361 |
| 13 | 1 | 15.398 | 20/5:11.001 |
| 14 | 1 | 16.014 | 20/5:11.755 |
| 15 | 1 | 15.460 | 20/5:11.585 |
| 16 | 1 | 15.677 | 20/5:11.707 |
| 17 | 1 | 20.281 | 19/5:01.370 |
| 18 | 1 | 15.951 | 19/5:01.464 |
| 19 | 1 | 15.291 | 19/5:00.889 |