| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.601 | N/A |
| 2 | 1 | 19.164 | 19/6:02.553 |
| 3 | 1 | 19.292 | 19/6:03.705 |
| 4 | 1 | 18.996 | 19/6:02.313 |
| 5 | 1 | 19.530 | 19/6:04.002 |
| 6 | 1 | 19.040 | 19/6:03.280 |
| 7 | 1 | 18.777 | 19/6:01.998 |
| 8 | 1 | 19.594 | 19/6:03.183 |
| 9 | 1 | 19.002 | 19/6:02.739 |
| 10 | 1 | 19.547 | 19/6:03.485 |
| 11 | 1 | 19.657 | 19/6:04.279 |
| 12 | 1 | 19.988 | 19/6:05.470 |
| 13 | 1 | 19.190 | 19/6:05.266 |
| 14 | 1 | 19.062 | 19/6:04.916 |
| 15 | 1 | 18.865 | 19/6:04.363 |
| 16 | 1 | 19.223 | 19/6:04.313 |
| 17 | 1 | 18.840 | 19/6:03.838 |
| 18 | 1 | 19.577 | 19/6:04.200 |
| 19 | 1 | 22.828 | 19/6:07.773 |