| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.232 | 21/6:01.872 |
| 2 | 1 | 17.497 | 21/6:04.654 |
| 3 | 1 | 17.157 | 21/6:03.202 |
| 4 | 1 | 17.878 | 21/6:06.261 |
| 5 | 1 | 17.832 | 21/6:07.903 |
| 6 | 1 | 17.388 | 21/6:07.444 |
| 7 | 1 | 16.720 | 21/6:05.112 |
| 8 | 1 | 17.389 | 21/6:05.119 |
| 9 | 1 | 17.482 | 21/6:05.342 |
| 10 | 1 | 17.666 | 21/6:05.906 |
| 11 | 1 | 17.502 | 21/6:06.055 |
| 12 | 1 | 17.710 | 21/6:06.543 |
| 13 | 1 | 17.188 | 21/6:06.112 |
| 14 | 1 | 17.371 | 21/6:06.018 |
| 15 | 1 | 17.190 | 21/6:05.683 |
| 16 | 1 | 17.666 | 21/6:06.014 |
| 17 | 1 | 17.460 | 21/6:06.052 |
| 18 | 1 | 17.775 | 21/6:06.454 |
| 19 | 1 | 20.829 | 21/6:10.188 |
| 20 | 1 | 17.501 | 21/6:10.055 |
| 21 | 1 | 18.242 | 21/6:10.675 |