| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.436 | 20/5:08.720 |
| 2 | 2 | 15.589 | 20/5:10.250 |
| 3 | 1 | 15.211 | 20/5:08.240 |
| 4 | 1 | 15.535 | 20/5:08.855 |
| 5 | 2 | 16.050 | 20/5:11.284 |
| 6 | 2 | 15.646 | 20/5:11.557 |
| 7 | 3 | 15.287 | 20/5:10.726 |
| 8 | 3 | 15.244 | 20/5:09.995 |
| 9 | 3 | 15.537 | 20/5:10.078 |
| 10 | 3 | 15.907 | 20/5:10.884 |
| 11 | 2 | 15.849 | 20/5:11.438 |
| 12 | 3 | 15.442 | 20/5:11.222 |
| 13 | 3 | 15.330 | 20/5:10.866 |
| 14 | 3 | 15.284 | 20/5:10.496 |
| 15 | 2 | 15.243 | 20/5:10.120 |
| 16 | 2 | 15.514 | 20/5:10.130 |
| 17 | 2 | 16.006 | 20/5:10.718 |
| 18 | 2 | 15.347 | 20/5:10.508 |
| 19 | 2 | 15.280 | 20/5:10.249 |
| 20 | 2 | 15.668 | 20/5:10.405 |