| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.223 | N/A |
| 2 | 4 | 17.867 | 17/5:03.095 |
| 3 | 2 | 16.381 | 18/5:08.331 |
| 4 | 2 | 15.772 | 18/5:00.669 |
| 5 | 2 | 16.215 | 19/5:15.280 |
| 6 | 2 | 15.702 | 19/5:12.196 |
| 7 | 2 | 16.263 | 19/5:11.823 |
| 8 | 2 | 18.105 | 19/5:16.293 |
| 9 | 2 | 15.351 | 19/5:13.449 |
| 10 | 2 | 15.756 | 19/5:12.047 |
| 11 | 3 | 20.936 | 18/5:03.414 |
| 12 | 3 | 15.778 | 18/5:01.781 |
| 13 | 4 | 17.983 | 18/5:03.544 |
| 14 | 4 | 16.141 | 18/5:02.626 |
| 15 | 4 | 18.753 | 18/5:05.012 |
| 16 | 4 | 16.602 | 18/5:04.642 |
| 17 | 4 | 16.991 | 18/5:04.731 |
| 18 | 4 | 17.127 | 18/5:04.946 |