| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.395 | 15/5:05.925 |
| 2 | 4 | 22.957 | 14/5:03.464 |
| 3 | 4 | 19.449 | 15/5:14.005 |
| 4 | 4 | 18.567 | 15/5:05.013 |
| 5 | 4 | 20.366 | 15/5:05.202 |
| 6 | 4 | 20.489 | 15/5:05.557 |
| 7 | 3 | 19.217 | 15/5:03.085 |
| 8 | 3 | 19.323 | 15/5:01.430 |
| 9 | 3 | 22.277 | 15/5:05.066 |
| 10 | 3 | 24.233 | 15/5:10.909 |
| 11 | 4 | 20.080 | 15/5:10.026 |
| 12 | 3 | 19.630 | 15/5:08.728 |
| 13 | 4 | 20.771 | 15/5:08.946 |
| 14 | 4 | 22.957 | 15/5:11.476 |
| 15 | 5 | 28.004 | 15/5:18.715 |