| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 24.945 | N/A |
| 2 | 7 | 17.088 | 21/6:06.705 |
| 3 | 6 | 17.129 | 21/6:07.115 |
| 4 | 6 | 16.091 | 21/6:00.331 |
| 5 | 6 | 16.396 | 22/6:15.141 |
| 6 | 6 | 16.703 | 22/6:15.254 |
| 7 | 6 | 18.024 | 21/6:03.048 |
| 8 | 5 | 21.407 | 21/6:15.910 |
| 9 | 6 | 18.886 | 20/6:01.539 |
| 10 | 6 | 20.179 | 20/6:06.740 |
| 11 | 7 | 20.591 | 20/6:11.683 |
| 12 | 7 | 15.871 | 20/6:07.575 |
| 13 | 6 | 18.854 | 20/6:08.875 |
| 14 | 6 | 20.154 | 20/6:11.874 |
| 15 | 6 | 16.550 | 20/6:09.554 |
| 16 | 6 | 17.886 | 20/6:09.236 |
| 17 | 6 | 17.276 | 20/6:08.233 |
| 18 | 6 | 15.983 | 20/6:05.903 |
| 19 | 6 | 24.812 | 20/6:13.151 |
| 20 | 6 | 17.112 | 20/6:11.937 |