| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.738 | N/A |
| 2 | 1 | 18.559 | 21/6:12.918 |
| 3 | 1 | 18.938 | 21/6:16.708 |
| 4 | 1 | 18.499 | 21/6:15.044 |
| 5 | 1 | 18.904 | 21/6:16.238 |
| 6 | 1 | 18.565 | 21/6:15.598 |
| 7 | 1 | 18.140 | 21/6:13.754 |
| 8 | 1 | 19.832 | 21/6:17.272 |
| 9 | 1 | 18.656 | 21/6:16.970 |
| 10 | 1 | 18.755 | 21/6:16.955 |
| 11 | 1 | 18.689 | 21/6:16.812 |
| 12 | 1 | 18.334 | 21/6:16.048 |
| 13 | 1 | 19.046 | 21/6:16.599 |
| 14 | 1 | 18.615 | 21/6:16.402 |
| 15 | 1 | 18.620 | 21/6:16.240 |
| 16 | 1 | 19.011 | 21/6:16.622 |
| 17 | 1 | 18.890 | 21/6:16.804 |
| 18 | 1 | 18.639 | 21/6:16.669 |
| 19 | 1 | 18.542 | 21/6:16.442 |
| 20 | 1 | 19.345 | 21/6:17.084 |
| 21 | 1 | 19.399 | 21/6:17.716 |