| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.504 | 16/5:12.064 |
| 2 | 4 | 21.585 | 15/5:08.168 |
| 3 | 4 | 21.519 | 15/5:13.040 |
| 4 | 5 | 21.459 | 15/5:15.251 |
| 5 | 4 | 19.491 | 15/5:10.674 |
| 6 | 5 | 19.620 | 15/5:07.945 |
| 7 | 5 | 21.439 | 15/5:09.894 |
| 8 | 5 | 19.385 | 15/5:07.504 |
| 9 | 5 | 21.220 | 15/5:08.703 |
| 10 | 5 | 20.517 | 15/5:08.608 |
| 11 | 5 | 19.451 | 15/5:07.077 |
| 12 | 5 | 25.061 | 15/5:12.814 |
| 13 | 5 | 23.727 | 15/5:16.128 |
| 14 | 5 | 21.888 | 15/5:16.999 |
| 15 | 5 | 22.209 | 15/5:18.075 |