| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.214 | 15/5:03.210 |
| 2 | 1 | 15.904 | 17/5:07.003 |
| 3 | 1 | 15.493 | 18/5:09.666 |
| 4 | 1 | 15.727 | 18/5:03.021 |
| 5 | 1 | 15.922 | 19/5:16.388 |
| 6 | 1 | 15.444 | 19/5:12.563 |
| 7 | 1 | 16.007 | 19/5:11.358 |
| 8 | 1 | 15.291 | 19/5:08.755 |
| 9 | 1 | 15.309 | 19/5:06.768 |
| 10 | 1 | 15.684 | 19/5:05.890 |
| 11 | 1 | 15.093 | 19/5:04.152 |
| 12 | 1 | 15.393 | 19/5:03.178 |
| 13 | 1 | 15.429 | 19/5:02.407 |
| 14 | 1 | 15.981 | 19/5:02.495 |
| 15 | 1 | 15.519 | 19/5:01.986 |
| 16 | 1 | 15.249 | 19/5:01.220 |
| 17 | 1 | 15.528 | 19/5:00.856 |
| 18 | 1 | 15.299 | 19/5:00.291 |
| 19 | 1 | 19.075 | 19/5:03.561 |