| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.620 | N/A |
| 2 | 4 | 18.424 | 21/6:13.001 |
| 3 | 4 | 18.421 | 21/6:13.007 |
| 4 | 4 | 17.555 | 21/6:07.286 |
| 5 | 4 | 17.667 | 21/6:04.955 |
| 6 | 4 | 17.751 | 21/6:03.892 |
| 7 | 4 | 17.781 | 21/6:03.283 |
| 8 | 4 | 17.573 | 21/6:02.254 |
| 9 | 4 | 17.851 | 21/6:02.177 |
| 10 | 3 | 17.657 | 21/6:01.686 |
| 11 | 3 | 17.668 | 21/6:01.316 |
| 12 | 3 | 18.362 | 21/6:02.274 |
| 13 | 3 | 17.831 | 21/6:02.188 |
| 14 | 3 | 18.026 | 21/6:02.415 |
| 15 | 3 | 17.771 | 21/6:02.245 |
| 16 | 3 | 17.824 | 21/6:02.169 |
| 17 | 3 | 17.806 | 21/6:02.008 |
| 18 | 3 | 18.072 | 21/6:02.314 |
| 19 | 3 | 17.809 | 21/6:02.023 |
| 20 | 3 | 18.159 | 21/6:02.523 |
| 21 | 3 | 17.966 | 21/6:02.594 |