| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.755 | 21/5:09.855 |
| 2 | 1 | 14.417 | 21/5:06.306 |
| 3 | 1 | 13.772 | 21/5:00.608 |
| 4 | 1 | 13.805 | 22/5:12.120 |
| 5 | 1 | 13.362 | 22/5:08.488 |
| 6 | 1 | 14.049 | 22/5:08.587 |
| 7 | 2 | 20.653 | 21/5:14.439 |
| 8 | 2 | 20.753 | 20/5:13.915 |
| 9 | 2 | 21.900 | 19/5:11.317 |
| 10 | 3 | 23.731 | 18/5:08.155 |
| 11 | 3 | 18.109 | 18/5:09.773 |
| 12 | 3 | 17.774 | 18/5:10.620 |
| 13 | 3 | 20.020 | 18/5:14.446 |
| 14 | 3 | 17.775 | 18/5:14.839 |
| 15 | 3 | 17.291 | 18/5:14.599 |
| 16 | 3 | 17.390 | 18/5:14.500 |
| 17 | 3 | 17.281 | 18/5:14.298 |
| 18 | 3 | 20.083 | 18/5:16.920 |