| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 18.249 | 20/6:04.980 |
| 2 | 8 | 17.765 | 20/6:00.140 |
| 3 | 8 | 17.575 | 21/6:15.123 |
| 4 | 7 | 17.544 | 21/6:13.448 |
| 5 | 8 | 17.181 | 21/6:10.919 |
| 6 | 8 | 17.222 | 21/6:09.376 |
| 7 | 8 | 17.120 | 21/6:07.968 |
| 8 | 8 | 17.156 | 21/6:07.007 |
| 9 | 7 | 17.184 | 21/6:06.324 |
| 10 | 7 | 17.492 | 21/6:06.425 |
| 11 | 6 | 17.079 | 21/6:05.719 |
| 12 | 6 | 17.266 | 21/6:05.458 |
| 13 | 6 | 17.287 | 21/6:05.271 |
| 14 | 6 | 17.229 | 21/6:05.024 |
| 15 | 6 | 17.307 | 21/6:04.918 |
| 16 | 5 | 17.031 | 21/6:04.464 |
| 17 | 5 | 18.078 | 21/6:05.357 |
| 18 | 5 | 17.528 | 21/6:05.508 |
| 19 | 4 | 17.203 | 21/6:05.285 |
| 20 | 4 | 17.471 | 21/6:05.365 |