| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.826 | 15/5:12.390 |
| 2 | 4 | 16.681 | 16/5:00.056 |
| 3 | 4 | 13.019 | 18/5:03.156 |
| 4 | 4 | 15.453 | 19/5:13.400 |
| 5 | 4 | 17.534 | 18/5:00.647 |
| 6 | 4 | 18.937 | 18/5:07.350 |
| 7 | 4 | 18.165 | 18/5:10.153 |
| 8 | 4 | 15.040 | 18/5:05.224 |
| 9 | 4 | 14.204 | 19/5:16.369 |
| 10 | 4 | 23.512 | 18/5:12.068 |
| 11 | 4 | 15.591 | 18/5:09.211 |
| 12 | 4 | 17.276 | 18/5:09.357 |
| 13 | 4 | 13.918 | 18/5:04.831 |
| 14 | 4 | 15.332 | 18/5:02.770 |
| 15 | 4 | 17.241 | 18/5:03.275 |
| 16 | 4 | 21.030 | 18/5:07.979 |
| 17 | 4 | 16.199 | 18/5:07.014 |
| 18 | 4 | 19.922 | 18/5:09.880 |