| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.021 | N/A |
| 2 | 2 | 17.718 | 21/6:13.381 |
| 3 | 2 | 17.531 | 21/6:11.511 |
| 4 | 2 | 18.377 | 21/6:16.527 |
| 5 | 4 | 21.786 | 20/6:17.228 |
| 6 | 4 | 19.217 | 20/6:18.611 |
| 7 | 4 | 18.102 | 20/6:16.002 |
| 8 | 4 | 18.581 | 20/6:15.439 |
| 9 | 4 | 22.479 | 19/6:05.050 |
| 10 | 4 | 25.270 | 19/6:17.143 |
| 11 | 3 | 20.586 | 19/6:18.385 |
| 12 | 3 | 19.116 | 19/6:16.996 |
| 13 | 3 | 18.321 | 19/6:14.647 |
| 14 | 3 | 18.228 | 19/6:12.529 |
| 15 | 3 | 18.910 | 19/6:11.592 |
| 16 | 3 | 21.176 | 19/6:13.498 |
| 17 | 3 | 18.384 | 19/6:12.025 |
| 18 | 3 | 18.633 | 19/6:10.989 |
| 19 | 3 | 18.209 | 19/6:09.645 |