| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.742 | 21/5:09.582 |
| 2 | 3 | 15.130 | 21/5:13.656 |
| 3 | 3 | 14.721 | 21/5:12.151 |
| 4 | 6 | 18.575 | 19/5:00.048 |
| 5 | 6 | 15.038 | 20/5:12.824 |
| 6 | 5 | 16.045 | 20/5:14.170 |
| 7 | 5 | 15.858 | 20/5:14.597 |
| 8 | 5 | 18.129 | 19/5:04.565 |
| 9 | 5 | 14.703 | 19/5:01.764 |
| 10 | 5 | 14.711 | 20/5:15.304 |
| 11 | 5 | 14.838 | 20/5:13.618 |
| 12 | 5 | 15.415 | 20/5:13.175 |
| 13 | 5 | 16.805 | 20/5:14.938 |
| 14 | 5 | 15.184 | 20/5:14.134 |
| 15 | 5 | 14.883 | 20/5:13.036 |
| 16 | 4 | 18.893 | 19/5:01.233 |
| 17 | 5 | 16.100 | 19/5:01.508 |
| 18 | 6 | 20.368 | 19/5:06.257 |
| 19 | 6 | 15.181 | 19/5:05.319 |