| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.402 | 21/6:05.442 |
| 2 | 1 | 16.852 | 22/6:16.794 |
| 3 | 1 | 17.144 | 22/6:16.919 |
| 4 | 1 | 17.043 | 22/6:16.425 |
| 5 | 1 | 17.546 | 21/6:01.145 |
| 6 | 1 | 16.889 | 21/6:00.066 |
| 7 | 1 | 17.153 | 21/6:00.087 |
| 8 | 1 | 17.102 | 22/6:17.110 |
| 9 | 1 | 17.101 | 22/6:17.012 |
| 10 | 1 | 19.412 | 21/6:04.652 |
| 11 | 1 | 17.011 | 21/6:03.978 |
| 12 | 1 | 16.817 | 21/6:03.076 |
| 13 | 1 | 20.716 | 21/6:08.611 |
| 14 | 1 | 16.737 | 21/6:07.387 |
| 15 | 1 | 17.408 | 21/6:07.266 |
| 16 | 1 | 18.222 | 21/6:08.228 |
| 17 | 1 | 16.735 | 21/6:07.241 |
| 18 | 1 | 17.957 | 21/6:07.788 |
| 19 | 1 | 16.788 | 21/6:06.986 |
| 20 | 1 | 17.043 | 21/6:06.532 |
| 21 | 1 | 16.814 | 21/6:05.892 |