| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.463 | 20/5:09.260 |
| 2 | 6 | 18.114 | 18/5:02.193 |
| 3 | 6 | 15.226 | 19/5:09.086 |
| 4 | 6 | 16.446 | 19/5:09.933 |
| 5 | 7 | 19.669 | 18/5:05.705 |
| 6 | 8 | 21.119 | 17/5:00.438 |
| 7 | 7 | 19.585 | 17/5:05.082 |
| 8 | 7 | 15.605 | 17/5:00.107 |
| 9 | 7 | 15.972 | 18/5:14.398 |
| 10 | 8 | 20.275 | 17/5:01.706 |
| 11 | 8 | 15.172 | 18/5:15.239 |
| 12 | 8 | 15.957 | 18/5:12.904 |
| 13 | 8 | 19.095 | 18/5:15.274 |
| 14 | 8 | 16.266 | 18/5:13.668 |
| 15 | 8 | 16.441 | 18/5:12.486 |
| 16 | 8 | 15.223 | 18/5:10.082 |
| 17 | 8 | 18.790 | 18/5:11.737 |
| 18 | 8 | 17.398 | 18/5:11.816 |