| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.559 | N/A |
| 2 | 5 | 16.216 | 18/5:01.231 |
| 3 | 4 | 16.242 | 18/5:01.452 |
| 4 | 3 | 16.502 | 18/5:02.999 |
| 5 | 4 | 17.914 | 18/5:09.773 |
| 6 | 3 | 17.621 | 18/5:12.842 |
| 7 | 4 | 21.669 | 17/5:08.663 |
| 8 | 4 | 15.891 | 17/5:04.541 |
| 9 | 4 | 16.547 | 17/5:02.763 |
| 10 | 3 | 16.439 | 17/5:01.187 |
| 11 | 3 | 16.046 | 18/5:16.406 |
| 12 | 3 | 16.051 | 18/5:14.772 |
| 13 | 3 | 16.262 | 18/5:13.709 |
| 14 | 3 | 16.061 | 18/5:12.546 |
| 15 | 3 | 16.201 | 18/5:11.072 |
| 16 | 3 | 22.479 | 17/5:00.909 |
| 17 | 3 | 16.221 | 18/5:17.068 |
| 18 | 3 | 16.487 | 18/5:16.408 |