| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.998 | 19/5:03.962 |
| 2 | 1 | 15.984 | 19/5:03.829 |
| 3 | 1 | 16.135 | 19/5:04.741 |
| 4 | 1 | 16.410 | 19/5:06.503 |
| 5 | 1 | 16.300 | 19/5:07.143 |
| 6 | 1 | 17.186 | 19/5:10.375 |
| 7 | 1 | 16.630 | 19/5:11.174 |
| 8 | 1 | 16.164 | 19/5:10.667 |
| 9 | 1 | 16.467 | 19/5:10.912 |
| 10 | 1 | 16.092 | 19/5:10.395 |
| 11 | 1 | 16.047 | 19/5:09.895 |
| 12 | 1 | 15.671 | 19/5:08.883 |
| 13 | 1 | 16.338 | 19/5:09.001 |
| 14 | 1 | 15.776 | 19/5:08.340 |
| 15 | 1 | 16.195 | 19/5:08.298 |
| 16 | 1 | 16.316 | 19/5:08.404 |
| 17 | 1 | 21.432 | 19/5:14.216 |
| 18 | 1 | 16.505 | 19/5:14.182 |
| 19 | 1 | 21.103 | 19/5:18.749 |