| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.284 | 19/5:09.396 |
| 2 | 3 | 15.354 | 19/5:00.561 |
| 3 | 3 | 16.227 | 19/5:03.145 |
| 4 | 2 | 15.286 | 20/5:15.755 |
| 5 | 2 | 15.230 | 20/5:13.524 |
| 6 | 2 | 16.196 | 20/5:15.257 |
| 7 | 2 | 15.293 | 20/5:13.914 |
| 8 | 2 | 17.423 | 19/5:02.321 |
| 9 | 2 | 16.600 | 19/5:03.774 |
| 10 | 2 | 15.254 | 19/5:02.379 |
| 11 | 2 | 15.448 | 19/5:01.573 |
| 12 | 2 | 15.566 | 19/5:01.088 |
| 13 | 2 | 15.834 | 19/5:01.070 |
| 14 | 2 | 16.126 | 19/5:01.450 |
| 15 | 2 | 15.630 | 19/5:01.151 |
| 16 | 2 | 15.431 | 19/5:00.654 |
| 17 | 2 | 15.508 | 19/5:00.301 |
| 18 | 2 | 15.749 | 19/5:00.241 |
| 19 | 3 | 15.311 | 20/5:15.526 |
| 20 | 3 | 15.297 | 20/5:15.047 |