| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.226 | N/A |
| 2 | 2 | 21.448 | 17/6:04.394 |
| 3 | 3 | 26.470 | 16/6:20.611 |
| 4 | 3 | 22.262 | 16/6:12.126 |
| 5 | 3 | 16.241 | 17/6:06.091 |
| 6 | 3 | 18.383 | 18/6:17.559 |
| 7 | 3 | 20.571 | 18/6:16.455 |
| 8 | 1 | 19.693 | 18/6:13.534 |
| 9 | 2 | 21.946 | 18/6:16.130 |
| 10 | 2 | 20.052 | 18/6:14.572 |
| 11 | 2 | 18.847 | 18/6:11.278 |
| 12 | 2 | 19.815 | 18/6:10.078 |
| 13 | 2 | 20.511 | 18/6:10.064 |
| 14 | 2 | 19.731 | 18/6:09.032 |
| 15 | 2 | 22.575 | 18/6:11.602 |
| 16 | 2 | 19.644 | 18/6:10.506 |
| 17 | 2 | 19.165 | 18/6:09.039 |
| 18 | 2 | 19.785 | 18/6:08.365 |