| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.260 | N/A |
| 2 | 4 | 21.686 | 20/7:20.294 |
| 3 | 4 | 23.131 | 19/7:11.613 |
| 4 | 4 | 21.591 | 19/7:06.708 |
| 5 | 4 | 22.699 | 19/7:09.241 |
| 6 | 4 | 21.749 | 19/7:07.341 |
| 7 | 4 | 21.716 | 19/7:05.976 |
| 8 | 4 | 22.096 | 19/7:05.977 |
| 9 | 4 | 21.903 | 19/7:05.544 |
| 10 | 4 | 24.460 | 19/7:10.322 |
| 11 | 4 | 22.335 | 19/7:10.318 |
| 12 | 4 | 24.014 | 19/7:13.063 |
| 13 | 4 | 21.457 | 19/7:11.515 |
| 14 | 4 | 25.309 | 19/7:15.539 |
| 15 | 4 | 21.225 | 19/7:13.737 |
| 16 | 4 | 21.498 | 19/7:12.502 |
| 17 | 4 | 23.802 | 19/7:14.014 |
| 18 | 4 | 22.839 | 19/7:14.329 |
| 19 | 4 | 25.550 | 19/7:17.320 |