| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.272 | 20/5:05.440 |
| 2 | 2 | 15.264 | 20/5:05.360 |
| 3 | 2 | 15.038 | 20/5:03.827 |
| 4 | 1 | 15.162 | 20/5:03.680 |
| 5 | 1 | 15.166 | 20/5:03.608 |
| 6 | 1 | 15.439 | 20/5:04.470 |
| 7 | 2 | 15.640 | 20/5:05.660 |
| 8 | 2 | 15.500 | 20/5:06.203 |
| 9 | 2 | 15.229 | 20/5:06.022 |
| 10 | 2 | 15.017 | 20/5:05.454 |
| 11 | 2 | 15.265 | 20/5:05.440 |
| 12 | 2 | 15.092 | 20/5:05.140 |
| 13 | 2 | 14.978 | 20/5:04.711 |
| 14 | 2 | 14.967 | 20/5:04.327 |
| 15 | 2 | 14.883 | 20/5:03.883 |
| 16 | 2 | 15.160 | 20/5:03.840 |
| 17 | 2 | 15.164 | 20/5:03.807 |
| 18 | 2 | 15.247 | 20/5:03.870 |
| 19 | 2 | 15.009 | 20/5:03.676 |
| 20 | 2 | 15.216 | 20/5:03.708 |