| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.712 | N/A |
| 2 | 4 | 16.628 | 22/6:09.009 |
| 3 | 4 | 18.708 | 21/6:14.072 |
| 4 | 4 | 19.158 | 20/6:05.840 |
| 5 | 3 | 16.934 | 21/6:17.852 |
| 6 | 6 | 20.590 | 20/6:10.380 |
| 7 | 3 | 17.986 | 20/6:09.058 |
| 8 | 7 | 24.243 | 19/6:05.918 |
| 9 | 6 | 17.783 | 19/6:02.779 |
| 10 | 5 | 18.368 | 19/6:01.508 |
| 11 | 4 | 19.147 | 19/6:01.893 |
| 12 | 4 | 22.712 | 19/6:08.041 |
| 13 | 4 | 16.920 | 19/6:04.477 |
| 14 | 4 | 18.900 | 19/6:04.203 |
| 15 | 4 | 17.807 | 19/6:02.562 |
| 16 | 4 | 17.851 | 19/6:01.194 |
| 17 | 4 | 19.412 | 19/6:01.752 |
| 18 | 4 | 16.858 | 20/6:18.364 |
| 19 | 3 | 17.112 | 20/6:16.557 |
| 20 | 3 | 17.014 | 20/6:14.843 |