| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.414 | N/A |
| 2 | 2 | 14.242 | 21/5:03.254 |
| 3 | 2 | 17.450 | 19/5:03.642 |
| 4 | 2 | 15.095 | 20/5:14.731 |
| 5 | 1 | 14.099 | 20/5:07.622 |
| 6 | 1 | 14.088 | 20/5:03.315 |
| 7 | 1 | 14.232 | 20/5:00.899 |
| 8 | 1 | 13.645 | 21/5:12.274 |
| 9 | 1 | 15.861 | 20/5:00.355 |
| 10 | 1 | 14.206 | 21/5:13.787 |
| 11 | 1 | 14.309 | 21/5:12.868 |
| 12 | 1 | 13.435 | 21/5:10.526 |
| 13 | 1 | 13.738 | 21/5:09.080 |
| 14 | 1 | 14.979 | 21/5:09.766 |
| 15 | 1 | 17.580 | 21/5:14.069 |
| 16 | 1 | 18.941 | 20/5:04.554 |
| 17 | 1 | 18.778 | 20/5:08.969 |
| 18 | 1 | 15.067 | 20/5:08.717 |
| 19 | 1 | 13.920 | 20/5:07.282 |
| 20 | 1 | 13.072 | 20/5:05.151 |