| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.491 | 20/5:09.820 |
| 2 | 3 | 15.412 | 20/5:09.030 |
| 3 | 4 | 16.518 | 19/5:00.333 |
| 4 | 4 | 16.148 | 19/5:01.953 |
| 5 | 4 | 15.197 | 20/5:15.064 |
| 6 | 4 | 17.072 | 19/5:03.487 |
| 7 | 4 | 16.384 | 19/5:04.603 |
| 8 | 4 | 23.561 | 18/5:05.512 |
| 9 | 4 | 15.241 | 18/5:02.048 |
| 10 | 4 | 15.330 | 19/5:16.073 |
| 11 | 4 | 15.068 | 19/5:13.365 |
| 12 | 4 | 15.735 | 19/5:12.165 |
| 13 | 4 | 16.373 | 19/5:12.082 |
| 14 | 4 | 15.684 | 19/5:11.076 |
| 15 | 4 | 15.476 | 19/5:09.941 |
| 16 | 4 | 16.361 | 19/5:09.998 |
| 17 | 4 | 15.362 | 19/5:08.932 |
| 18 | 4 | 16.692 | 19/5:09.389 |
| 19 | 4 | 16.198 | 19/5:09.303 |