| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.620 | N/A |
| 2 | 3 | 22.718 | 17/6:06.108 |
| 3 | 3 | 22.746 | 17/6:06.332 |
| 4 | 3 | 21.489 | 18/6:22.020 |
| 5 | 3 | 22.112 | 18/6:21.146 |
| 6 | 3 | 21.684 | 18/6:19.166 |
| 7 | 3 | 21.241 | 18/6:16.591 |
| 8 | 3 | 21.394 | 18/6:15.124 |
| 9 | 3 | 21.994 | 18/6:15.298 |
| 10 | 3 | 21.739 | 18/6:14.952 |
| 11 | 3 | 21.042 | 18/6:13.490 |
| 12 | 3 | 21.326 | 18/6:12.733 |
| 13 | 3 | 22.342 | 18/6:13.541 |
| 14 | 3 | 21.803 | 18/6:13.520 |
| 15 | 3 | 21.873 | 18/6:13.587 |
| 16 | 3 | 21.978 | 18/6:13.765 |
| 17 | 3 | 21.709 | 18/6:13.634 |
| 18 | 3 | 22.705 | 18/6:14.515 |