| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.677 | N/A |
| 2 | 5 | 19.921 | 18/6:02.334 |
| 3 | 6 | 21.712 | 18/6:17.557 |
| 4 | 6 | 19.211 | 18/6:08.459 |
| 5 | 6 | 19.384 | 18/6:04.646 |
| 6 | 5 | 19.237 | 18/6:01.858 |
| 7 | 5 | 18.974 | 19/6:18.994 |
| 8 | 5 | 19.241 | 19/6:17.711 |
| 9 | 5 | 18.979 | 19/6:16.159 |
| 10 | 5 | 19.526 | 19/6:16.047 |
| 11 | 4 | 19.245 | 19/6:15.451 |
| 12 | 4 | 18.745 | 19/6:14.145 |
| 13 | 4 | 18.773 | 19/6:13.099 |
| 14 | 4 | 19.239 | 19/6:12.859 |
| 15 | 4 | 19.310 | 19/6:12.744 |
| 16 | 5 | 22.469 | 19/6:16.436 |
| 17 | 5 | 18.829 | 19/6:15.571 |
| 18 | 4 | 19.208 | 19/6:15.209 |
| 19 | 4 | 19.340 | 19/6:15.020 |