| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.750 | N/A |
| 2 | 1 | 17.573 | 17/5:01.918 |
| 3 | 1 | 17.549 | 17/5:01.726 |
| 4 | 1 | 16.918 | 18/5:15.643 |
| 5 | 1 | 18.151 | 17/5:01.514 |
| 6 | 1 | 18.357 | 17/5:04.103 |
| 7 | 1 | 17.403 | 17/5:03.286 |
| 8 | 1 | 18.257 | 17/5:04.654 |
| 9 | 1 | 18.263 | 17/5:05.692 |
| 10 | 2 | 19.666 | 17/5:08.993 |
| 11 | 2 | 19.430 | 17/5:11.257 |
| 12 | 2 | 18.837 | 17/5:12.246 |
| 13 | 1 | 20.284 | 17/5:15.000 |
| 14 | 1 | 19.402 | 17/5:16.245 |
| 15 | 2 | 18.592 | 17/5:16.386 |
| 16 | 2 | 17.392 | 17/5:15.228 |
| 17 | 2 | 20.143 | 17/5:16.967 |