| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.896 | 19/5:02.024 |
| 2 | 1 | 15.184 | 20/5:10.800 |
| 3 | 1 | 15.725 | 20/5:12.033 |
| 4 | 1 | 15.488 | 20/5:11.465 |
| 5 | 2 | 15.600 | 20/5:11.572 |
| 6 | 2 | 20.632 | 19/5:11.996 |
| 7 | 2 | 15.718 | 19/5:10.088 |
| 8 | 2 | 15.540 | 19/5:08.235 |
| 9 | 2 | 15.199 | 19/5:06.073 |
| 10 | 2 | 16.458 | 19/5:06.736 |
| 11 | 2 | 15.449 | 19/5:05.536 |
| 12 | 2 | 15.327 | 19/5:04.342 |
| 13 | 2 | 16.833 | 19/5:05.533 |
| 14 | 2 | 20.123 | 19/5:11.019 |
| 15 | 2 | 15.522 | 19/5:09.946 |
| 16 | 2 | 15.249 | 19/5:08.682 |
| 17 | 2 | 15.039 | 19/5:07.333 |
| 18 | 2 | 19.412 | 19/5:10.749 |
| 19 | 2 | 15.680 | 19/5:10.074 |