| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.308 | 19/5:09.852 |
| 2 | 3 | 16.237 | 19/5:09.178 |
| 3 | 3 | 16.118 | 19/5:08.199 |
| 4 | 3 | 16.216 | 19/5:08.175 |
| 5 | 3 | 15.998 | 19/5:07.333 |
| 6 | 5 | 20.009 | 18/5:02.658 |
| 7 | 5 | 16.518 | 18/5:01.896 |
| 8 | 5 | 15.766 | 19/5:16.279 |
| 9 | 5 | 16.495 | 19/5:15.959 |
| 10 | 4 | 15.912 | 19/5:14.596 |
| 11 | 4 | 16.117 | 19/5:13.835 |
| 12 | 6 | 17.912 | 19/5:16.043 |
| 13 | 6 | 16.092 | 19/5:15.251 |
| 14 | 4 | 15.753 | 19/5:14.112 |
| 15 | 4 | 15.612 | 19/5:12.946 |
| 16 | 4 | 15.924 | 19/5:12.297 |
| 17 | 6 | 19.623 | 19/5:15.858 |
| 18 | 6 | 16.377 | 19/5:15.597 |
| 19 | 5 | 15.641 | 19/5:14.628 |