| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.104 | 19/5:05.976 |
| 2 | 1 | 15.468 | 20/5:15.720 |
| 3 | 1 | 15.955 | 19/5:01.004 |
| 4 | 1 | 15.796 | 19/5:00.784 |
| 5 | 1 | 15.755 | 19/5:00.496 |
| 6 | 1 | 16.030 | 19/5:01.175 |
| 7 | 1 | 15.581 | 19/5:00.442 |
| 8 | 1 | 15.676 | 19/5:00.117 |
| 9 | 1 | 15.160 | 20/5:14.500 |
| 10 | 1 | 15.776 | 20/5:14.602 |
| 11 | 1 | 21.712 | 19/5:09.204 |
| 12 | 1 | 16.004 | 19/5:08.777 |
| 13 | 1 | 15.912 | 19/5:08.281 |
| 14 | 1 | 15.423 | 19/5:07.192 |
| 15 | 1 | 15.772 | 19/5:06.690 |
| 16 | 1 | 15.311 | 19/5:05.704 |
| 17 | 1 | 15.718 | 19/5:05.289 |
| 18 | 1 | 15.548 | 19/5:04.740 |
| 19 | 1 | 15.974 | 19/5:04.675 |