| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.610 | 15/5:09.150 |
| 2 | 1 | 21.604 | 15/5:16.605 |
| 3 | 1 | 21.415 | 15/5:18.145 |
| 4 | 2 | 39.954 | 12/5:10.749 |
| 5 | 1 | 39.954 | 12/5:10.749 |
| 6 | 1 | 20.390 | 15/5:09.933 |
| 7 | 1 | 20.215 | 15/5:08.974 |
| 8 | 1 | 20.819 | 15/5:09.388 |
| 9 | 1 | 20.070 | 15/5:08.462 |
| 10 | 1 | 21.323 | 15/5:09.600 |
| 11 | 1 | 20.229 | 15/5:09.040 |
| 12 | 1 | 20.761 | 15/5:09.237 |
| 13 | 1 | 25.153 | 15/5:14.473 |
| 14 | 1 | 19.941 | 15/5:13.376 |
| 15 | 1 | 21.791 | 15/5:14.275 |