| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.998 | 19/5:03.962 |
| 2 | 1 | 16.422 | 19/5:07.990 |
| 3 | 1 | 16.217 | 19/5:08.034 |
| 4 | 1 | 16.207 | 19/5:08.009 |
| 5 | 1 | 16.215 | 19/5:08.024 |
| 6 | 1 | 16.019 | 19/5:07.414 |
| 7 | 1 | 16.209 | 19/5:07.493 |
| 8 | 1 | 16.288 | 19/5:07.741 |
| 9 | 1 | 16.337 | 19/5:08.036 |
| 10 | 1 | 16.524 | 19/5:08.628 |
| 11 | 1 | 16.126 | 19/5:08.425 |
| 12 | 1 | 16.040 | 19/5:08.120 |
| 13 | 1 | 16.737 | 19/5:08.880 |
| 14 | 1 | 15.993 | 19/5:08.522 |
| 15 | 1 | 16.122 | 19/5:08.375 |
| 16 | 1 | 16.621 | 19/5:08.839 |
| 17 | 1 | 16.091 | 19/5:08.656 |
| 18 | 1 | 16.022 | 19/5:08.421 |
| 19 | 1 | 16.213 | 19/5:08.401 |