| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.086 | 19/5:05.634 |
| 2 | 3 | 15.843 | 19/5:03.325 |
| 3 | 4 | 16.295 | 19/5:05.419 |
| 4 | 4 | 16.047 | 19/5:05.287 |
| 5 | 4 | 16.074 | 19/5:05.311 |
| 6 | 4 | 15.882 | 19/5:04.719 |
| 7 | 4 | 15.644 | 19/5:03.650 |
| 8 | 4 | 15.649 | 19/5:02.860 |
| 9 | 4 | 16.572 | 19/5:04.194 |
| 10 | 4 | 16.233 | 19/5:04.618 |
| 11 | 4 | 15.696 | 19/5:04.036 |
| 12 | 4 | 15.481 | 19/5:03.212 |
| 13 | 4 | 15.999 | 19/5:03.271 |
| 14 | 4 | 15.659 | 19/5:02.860 |
| 15 | 4 | 21.618 | 19/5:10.052 |
| 16 | 4 | 15.955 | 19/5:09.620 |
| 17 | 4 | 15.717 | 19/5:08.974 |
| 18 | 4 | 15.802 | 19/5:08.488 |
| 19 | 4 | 15.486 | 19/5:07.738 |