| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 10.171 | 20/3:23.420 |
| 2 | 1 | 13.712 | 20/3:58.830 |
| 3 | 1 | 9.466 | 20/3:42.327 |
| 4 | 1 | 9.749 | 20/3:35.490 |
| 5 | 1 | 13.086 | 20/3:44.736 |
| 6 | 1 | 9.731 | 20/3:39.717 |
| 7 | 1 | 11.069 | 20/3:39.954 |
| 8 | 1 | 12.348 | 20/3:43.330 |
| 9 | 1 | 20.003 | 20/4:02.967 |
| 10 | 1 | 10.261 | 20/3:59.192 |
| 11 | 1 | 9.936 | 20/3:55.513 |
| 12 | 1 | 15.832 | 20/4:02.273 |
| 13 | 1 | 13.770 | 20/4:04.822 |
| 14 | 1 | 13.211 | 20/4:06.207 |
| 15 | 1 | 9.753 | 20/4:02.797 |
| 16 | 1 | 9.993 | 20/4:00.114 |
| 17 | 1 | 11.577 | 20/3:59.609 |
| 18 | 1 | 9.147 | 20/3:56.461 |
| 19 | 1 | 16.759 | 20/4:01.657 |
| 20 | 1 | 10.296 | 20/3:59.870 |