| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.232 | N/A |
| 2 | 5 | 16.965 | 21/6:02.532 |
| 3 | 4 | 20.069 | 20/6:15.055 |
| 4 | 3 | 16.733 | 20/6:03.756 |
| 5 | 3 | 16.006 | 21/6:12.097 |
| 6 | 3 | 22.101 | 20/6:12.353 |
| 7 | 3 | 15.984 | 20/6:04.782 |
| 8 | 3 | 16.027 | 21/6:17.189 |
| 9 | 3 | 23.456 | 20/6:13.166 |
| 10 | 3 | 15.353 | 20/6:06.697 |
| 11 | 3 | 16.036 | 20/6:02.819 |
| 12 | 3 | 16.202 | 21/6:17.653 |
| 13 | 3 | 16.979 | 21/6:16.417 |
| 14 | 3 | 15.303 | 21/6:12.792 |
| 15 | 3 | 19.059 | 21/6:15.050 |
| 16 | 3 | 15.513 | 21/6:12.028 |
| 17 | 3 | 15.308 | 21/6:09.599 |
| 18 | 3 | 15.345 | 21/6:07.277 |
| 19 | 3 | 15.205 | 21/6:05.058 |
| 20 | 3 | 17.458 | 21/6:05.444 |
| 21 | 3 | 15.208 | 21/6:03.542 |