| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.251 | 20/5:05.020 |
| 2 | 2 | 15.135 | 20/5:03.860 |
| 3 | 2 | 15.004 | 20/5:02.600 |
| 4 | 2 | 15.062 | 20/5:02.260 |
| 5 | 2 | 15.159 | 20/5:02.444 |
| 6 | 3 | 15.962 | 20/5:05.243 |
| 7 | 3 | 15.322 | 20/5:05.414 |
| 8 | 3 | 16.148 | 20/5:07.608 |
| 9 | 3 | 14.886 | 20/5:06.509 |
| 10 | 3 | 14.901 | 20/5:05.660 |
| 11 | 3 | 15.754 | 20/5:06.516 |
| 12 | 3 | 15.088 | 20/5:06.120 |
| 13 | 3 | 15.012 | 20/5:05.668 |
| 14 | 3 | 15.416 | 20/5:05.857 |
| 15 | 3 | 14.976 | 20/5:05.435 |
| 16 | 3 | 15.416 | 20/5:05.615 |
| 17 | 3 | 14.884 | 20/5:05.148 |
| 18 | 3 | 15.468 | 20/5:05.382 |
| 19 | 3 | 15.131 | 20/5:05.237 |
| 20 | 2 | 15.023 | 20/5:04.998 |