| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.371 | 15/5:05.565 |
| 2 | 6 | 20.834 | 15/5:09.037 |
| 3 | 6 | 21.241 | 15/5:12.230 |
| 4 | 5 | 22.842 | 15/5:19.830 |
| 5 | 8 | 23.459 | 14/5:04.492 |
| 6 | 8 | 20.726 | 14/5:02.104 |
| 7 | 8 | 19.982 | 15/5:20.261 |
| 8 | 8 | 24.339 | 14/5:04.139 |
| 9 | 8 | 20.20 | 14/5:01.457 |
| 10 | 8 | 20.175 | 15/5:20.954 |
| 11 | 8 | 20.036 | 15/5:19.098 |
| 12 | 8 | 20.429 | 15/5:18.043 |
| 13 | 8 | 20.464 | 15/5:17.190 |
| 14 | 8 | 21.479 | 15/5:17.547 |
| 15 | 8 | 28.253 | 15/5:24.630 |