| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.477 | 19/5:13.063 |
| 2 | 1 | 16.273 | 19/5:11.125 |
| 3 | 1 | 16.701 | 19/5:13.190 |
| 4 | 1 | 17.947 | 18/5:03.291 |
| 5 | 1 | 16.487 | 18/5:01.986 |
| 6 | 1 | 16.288 | 18/5:00.519 |
| 7 | 1 | 16.705 | 18/5:00.543 |
| 8 | 1 | 16.216 | 19/5:16.098 |
| 9 | 1 | 16.114 | 19/5:14.995 |
| 10 | 1 | 16.961 | 19/5:15.721 |
| 11 | 1 | 16.352 | 19/5:15.264 |
| 12 | 1 | 15.994 | 19/5:14.315 |
| 13 | 1 | 16.036 | 19/5:13.575 |
| 14 | 1 | 16.370 | 19/5:13.393 |
| 15 | 1 | 17.535 | 19/5:14.711 |
| 16 | 1 | 16.977 | 19/5:15.202 |
| 17 | 1 | 16.133 | 19/5:14.691 |
| 18 | 1 | 17.186 | 19/5:15.349 |
| 19 | 1 | 17.138 | 19/5:15.890 |