| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.583 | 20/2:51.660 |
| 2 | 2 | 9.305 | 20/2:58.880 |
| 3 | 1 | 9.202 | 20/3:00.600 |
| 4 | 1 | 8.457 | 20/2:57.735 |
| 5 | 1 | 9.778 | 20/3:01.300 |
| 6 | 1 | 9.841 | 20/3:03.887 |
| 7 | 1 | 9.889 | 20/3:05.871 |
| 8 | 1 | 8.643 | 20/3:04.245 |
| 9 | 1 | 8.790 | 20/3:03.307 |
| 10 | 1 | 10.162 | 20/3:05.300 |
| 11 | 1 | 8.826 | 20/3:04.502 |
| 12 | 1 | 9.836 | 20/3:05.520 |
| 13 | 1 | 8.855 | 20/3:04.872 |
| 14 | 1 | 8.445 | 20/3:03.731 |
| 15 | 1 | 8.123 | 20/3:02.313 |
| 16 | 1 | 8.626 | 20/3:01.701 |
| 17 | 1 | 8.531 | 20/3:01.049 |
| 18 | 1 | 9.248 | 20/3:01.267 |
| 19 | 1 | 9.228 | 20/3:01.440 |
| 20 | 1 | 8.401 | 20/3:00.769 |