| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.456 | 19/6:09.664 |
| 2 | 3 | 19.848 | 19/6:13.388 |
| 3 | 3 | 18.772 | 19/6:07.815 |
| 4 | 3 | 17.541 | 20/6:18.085 |
| 5 | 3 | 18.457 | 20/6:16.296 |
| 6 | 3 | 18.074 | 20/6:13.827 |
| 7 | 3 | 16.738 | 20/6:08.246 |
| 8 | 3 | 18.308 | 20/6:07.985 |
| 9 | 3 | 21.273 | 20/6:14.371 |
| 10 | 3 | 18.063 | 20/6:13.060 |
| 11 | 3 | 22.841 | 19/6:01.641 |
| 12 | 3 | 18.597 | 19/6:00.949 |
| 13 | 3 | 17.877 | 20/6:18.223 |
| 14 | 3 | 19.934 | 19/6:00.700 |
| 15 | 3 | 28.396 | 19/6:12.622 |
| 16 | 3 | 18.219 | 19/6:10.968 |
| 17 | 3 | 17.486 | 19/6:08.689 |
| 18 | 3 | 18.486 | 19/6:07.720 |
| 19 | 3 | 18.751 | 19/6:07.117 |