| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.819 | N/A |
| 2 | 5 | 17.280 | 21/6:04.419 |
| 3 | 5 | 17.487 | 21/6:06.489 |
| 4 | 5 | 19.031 | 21/6:17.472 |
| 5 | 5 | 17.390 | 21/6:14.759 |
| 6 | 5 | 16.377 | 21/6:09.079 |
| 7 | 5 | 25.245 | 20/6:16.050 |
| 8 | 5 | 17.215 | 20/6:11.744 |
| 9 | 5 | 17.556 | 20/6:09.323 |
| 10 | 5 | 18.005 | 20/6:08.389 |
| 11 | 5 | 19.930 | 20/6:11.299 |
| 12 | 5 | 18.212 | 20/6:10.712 |
| 13 | 5 | 19.782 | 20/6:12.709 |
| 14 | 5 | 19.052 | 20/6:13.332 |
| 15 | 5 | 17.739 | 20/6:12.084 |
| 16 | 5 | 23.709 | 20/6:18.565 |
| 17 | 5 | 17.032 | 20/6:16.306 |
| 18 | 5 | 17.845 | 20/6:15.222 |
| 19 | 5 | 21.922 | 20/6:18.561 |
| 20 | 5 | 16.960 | 20/6:16.588 |