| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.103 | 18/6:19.854 |
| 2 | 5 | 20.342 | 18/6:13.005 |
| 3 | 4 | 18.653 | 18/6:00.588 |
| 4 | 4 | 18.822 | 19/6:14.870 |
| 5 | 4 | 19.217 | 19/6:12.921 |
| 6 | 4 | 18.530 | 19/6:09.446 |
| 7 | 4 | 28.802 | 18/6:14.063 |
| 8 | 4 | 18.587 | 18/6:09.126 |
| 9 | 4 | 18.404 | 18/6:04.920 |
| 10 | 4 | 18.082 | 18/6:00.976 |
| 11 | 4 | 18.496 | 19/6:18.338 |
| 12 | 4 | 19.574 | 19/6:17.802 |
| 13 | 4 | 18.905 | 19/6:16.371 |
| 14 | 4 | 20.009 | 19/6:16.642 |
| 15 | 4 | 20.141 | 19/6:17.045 |
| 16 | 4 | 19.624 | 19/6:16.783 |
| 17 | 4 | 18.668 | 19/6:15.484 |
| 18 | 4 | 21.195 | 19/6:16.996 |
| 19 | 4 | 18.694 | 19/6:15.848 |