| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.560 | 20/5:11.200 |
| 2 | 4 | 15.064 | 20/5:06.240 |
| 3 | 6 | 16.383 | 20/5:13.380 |
| 4 | 6 | 15.965 | 20/5:14.860 |
| 5 | 7 | 18.401 | 19/5:09.217 |
| 6 | 7 | 16.528 | 19/5:10.020 |
| 7 | 7 | 15.140 | 19/5:06.826 |
| 8 | 8 | 15.260 | 19/5:04.715 |
| 9 | 9 | 17.553 | 19/5:07.914 |
| 10 | 7 | 15.181 | 19/5:05.967 |
| 11 | 7 | 15.157 | 19/5:04.332 |
| 12 | 7 | 15.023 | 19/5:02.757 |
| 13 | 7 | 15.029 | 19/5:01.434 |
| 14 | 7 | 15.937 | 19/5:01.531 |
| 15 | 7 | 15.293 | 19/5:00.800 |
| 16 | 7 | 14.829 | 20/5:15.379 |
| 17 | 7 | 14.920 | 20/5:14.380 |
| 18 | 7 | 14.981 | 20/5:13.560 |
| 19 | 7 | 14.970 | 20/5:12.815 |
| 20 | 6 | 15.201 | 20/5:12.375 |