| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.392 | 20/5:07.840 |
| 2 | 2 | 15.384 | 20/5:07.760 |
| 3 | 2 | 15.15 | 20/5:05.173 |
| 4 | 2 | 15.379 | 20/5:05.775 |
| 5 | 2 | 14.990 | 20/5:04.580 |
| 6 | 2 | 14.883 | 20/5:03.427 |
| 7 | 2 | 15.134 | 20/5:03.320 |
| 8 | 2 | 14.905 | 20/5:02.667 |
| 9 | 2 | 15.046 | 20/5:02.473 |
| 10 | 2 | 14.910 | 20/5:02.046 |
| 11 | 2 | 16.424 | 20/5:04.449 |
| 12 | 2 | 15.188 | 20/5:04.392 |
| 13 | 2 | 17.840 | 20/5:08.423 |
| 14 | 2 | 16.917 | 20/5:10.560 |
| 15 | 2 | 14.696 | 20/5:09.451 |
| 16 | 2 | 15.090 | 20/5:08.972 |
| 17 | 2 | 15.047 | 20/5:08.500 |
| 18 | 2 | 14.953 | 20/5:07.976 |
| 19 | 2 | 15.517 | 20/5:08.100 |
| 20 | 2 | 15.338 | 20/5:08.033 |