| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.238 | N/A |
| 2 | 1 | 15.211 | 20/5:06.247 |
| 3 | 1 | 15.231 | 20/5:06.437 |
| 4 | 1 | 16.480 | 20/5:14.410 |
| 5 | 1 | 15.421 | 20/5:13.367 |
| 6 | 2 | 20.048 | 19/5:13.845 |
| 7 | 2 | 19.424 | 18/5:05.713 |
| 8 | 2 | 15.696 | 18/5:02.621 |
| 9 | 2 | 16.213 | 18/5:01.401 |
| 10 | 2 | 16.326 | 18/5:00.665 |
| 11 | 2 | 18.681 | 18/5:04.080 |
| 12 | 2 | 15.362 | 18/5:01.745 |
| 13 | 2 | 15.449 | 19/5:16.551 |
| 14 | 2 | 14.917 | 19/5:14.181 |
| 15 | 2 | 16.506 | 19/5:14.193 |
| 16 | 2 | 15.558 | 19/5:13.065 |
| 17 | 2 | 15.313 | 19/5:11.803 |
| 18 | 2 | 15.087 | 19/5:10.450 |
| 19 | 2 | 16.305 | 19/5:10.466 |