| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.882 | 19/5:01.758 |
| 2 | 1 | 17.669 | 18/5:01.959 |
| 3 | 1 | 17.175 | 18/5:04.356 |
| 4 | 1 | 15.570 | 19/5:14.906 |
| 5 | 1 | 17.446 | 18/5:01.471 |
| 6 | 1 | 16.632 | 18/5:01.122 |
| 7 | 1 | 15.981 | 19/5:15.821 |
| 8 | 1 | 16.320 | 19/5:15.103 |
| 9 | 1 | 17.804 | 18/5:00.958 |
| 10 | 1 | 16.223 | 18/5:00.064 |
| 11 | 1 | 16.249 | 19/5:16.006 |
| 12 | 1 | 21.011 | 18/5:05.943 |
| 13 | 1 | 17.368 | 18/5:06.457 |
| 14 | 1 | 16.516 | 18/5:05.802 |
| 15 | 1 | 16.131 | 18/5:04.772 |
| 16 | 1 | 15.925 | 18/5:03.640 |
| 17 | 1 | 16.238 | 18/5:02.972 |
| 18 | 1 | 16.561 | 18/5:02.701 |