| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.262 | 20/6:05.240 |
| 2 | 3 | 17.996 | 20/6:02.580 |
| 3 | 3 | 17.242 | 21/6:14.500 |
| 4 | 4 | 20.172 | 20/6:08.360 |
| 5 | 5 | 17.408 | 20/6:04.320 |
| 6 | 4 | 16.904 | 21/6:17.944 |
| 7 | 4 | 18.703 | 20/6:01.963 |
| 8 | 5 | 18.414 | 20/6:02.752 |
| 9 | 5 | 17.276 | 20/6:00.838 |
| 10 | 5 | 16.894 | 21/6:16.469 |
| 11 | 4 | 17.920 | 21/6:16.456 |
| 12 | 4 | 17.242 | 21/6:15.258 |
| 13 | 4 | 18.362 | 21/6:16.053 |
| 14 | 4 | 17.423 | 21/6:15.327 |
| 15 | 4 | 17.453 | 21/6:14.739 |
| 16 | 4 | 17.141 | 21/6:13.816 |
| 17 | 4 | 16.955 | 21/6:12.771 |
| 18 | 4 | 17.810 | 21/6:12.840 |
| 19 | 4 | 22.182 | 21/6:17.734 |
| 20 | 4 | 17.294 | 21/6:17.006 |
| 21 | 4 | 17.548 | 21/6:16.601 |