| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.305 | 15/5:04.575 |
| 2 | 3 | 20.521 | 15/5:06.195 |
| 3 | 3 | 20.026 | 15/5:04.260 |
| 4 | 3 | 21.563 | 15/5:09.056 |
| 5 | 3 | 20.238 | 15/5:07.959 |
| 6 | 3 | 19.808 | 15/5:06.153 |
| 7 | 3 | 22.891 | 15/5:11.469 |
| 8 | 3 | 19.765 | 15/5:09.594 |
| 9 | 3 | 20.408 | 15/5:09.208 |
| 10 | 3 | 20.095 | 15/5:08.430 |
| 11 | 3 | 24.224 | 15/5:13.424 |
| 12 | 3 | 23.948 | 15/5:17.240 |
| 13 | 3 | 21.056 | 15/5:17.132 |
| 14 | 2 | 20.834 | 15/5:16.802 |
| 15 | 2 | 22.447 | 15/5:18.129 |