| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.327 | 19/5:10.213 |
| 2 | 2 | 15.854 | 19/5:05.719 |
| 3 | 2 | 15.749 | 19/5:03.556 |
| 4 | 3 | 16.451 | 19/5:05.809 |
| 5 | 3 | 16.131 | 19/5:05.945 |
| 6 | 3 | 16.135 | 19/5:06.048 |
| 7 | 3 | 15.905 | 19/5:05.498 |
| 8 | 4 | 15.706 | 19/5:04.612 |
| 9 | 3 | 16.285 | 19/5:05.146 |
| 10 | 3 | 16.652 | 19/5:06.270 |
| 11 | 3 | 15.925 | 19/5:05.934 |
| 12 | 3 | 16.096 | 19/5:05.925 |
| 13 | 3 | 16.532 | 19/5:06.554 |
| 14 | 3 | 16.304 | 19/5:06.784 |
| 15 | 3 | 15.962 | 19/5:06.551 |
| 16 | 3 | 16.141 | 19/5:06.559 |
| 17 | 3 | 16.199 | 19/5:06.630 |
| 18 | 4 | 16.706 | 19/5:07.023 |
| 19 | 3 | 16.137 | 19/5:07.197 |