| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.999 | 15/5:14.985 |
| 2 | 4 | 20.163 | 15/5:08.715 |
| 3 | 3 | 20.273 | 15/5:07.175 |
| 4 | 3 | 20.323 | 15/5:06.593 |
| 5 | 3 | 20.050 | 15/5:05.424 |
| 6 | 3 | 19.983 | 15/5:04.478 |
| 7 | 3 | 20.017 | 15/5:03.874 |
| 8 | 2 | 20.511 | 15/5:04.348 |
| 9 | 3 | 20.247 | 15/5:04.277 |
| 10 | 4 | 23.948 | 15/5:09.771 |
| 11 | 4 | 20.144 | 15/5:09.079 |
| 12 | 4 | 19.970 | 15/5:08.285 |
| 13 | 4 | 23.379 | 15/5:11.547 |
| 14 | 4 | 21.194 | 15/5:12.001 |
| 15 | 4 | 23.419 | 15/5:14.620 |