| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.407 | 21/5:02.547 |
| 2 | 8 | 18.536 | 19/5:12.958 |
| 3 | 8 | 15.208 | 19/5:04.956 |
| 4 | 7 | 14.023 | 20/5:10.870 |
| 5 | 7 | 16.410 | 20/5:14.336 |
| 6 | 8 | 19.459 | 19/5:10.469 |
| 7 | 7 | 13.618 | 19/5:03.080 |
| 8 | 7 | 21.294 | 19/5:15.768 |
| 9 | 8 | 17.279 | 18/5:00.468 |
| 10 | 8 | 14.580 | 19/5:13.147 |
| 11 | 8 | 17.423 | 19/5:14.773 |
| 12 | 8 | 14.967 | 19/5:12.240 |
| 13 | 7 | 13.713 | 19/5:08.263 |
| 14 | 7 | 14.001 | 19/5:05.246 |
| 15 | 7 | 13.922 | 19/5:02.531 |
| 16 | 6 | 14.028 | 19/5:00.281 |
| 17 | 7 | 16.927 | 19/5:01.536 |
| 18 | 6 | 14.465 | 19/5:00.052 |
| 19 | 6 | 15.175 | 20/5:15.195 |
| 20 | 6 | 14.766 | 20/5:14.201 |