| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.060 | 18/6:01.080 |
| 2 | 4 | 19.783 | 19/6:18.509 |
| 3 | 4 | 22.544 | 18/6:14.322 |
| 4 | 4 | 19.889 | 18/6:10.242 |
| 5 | 4 | 20.274 | 18/6:09.180 |
| 6 | 4 | 20.245 | 18/6:08.385 |
| 7 | 4 | 20.455 | 18/6:08.357 |
| 8 | 4 | 19.028 | 18/6:05.125 |
| 9 | 4 | 18.548 | 18/6:01.652 |
| 10 | 4 | 19.298 | 18/6:00.223 |
| 11 | 4 | 21.057 | 18/6:01.933 |
| 12 | 4 | 18.761 | 19/6:19.908 |
| 13 | 4 | 19.753 | 19/6:19.554 |
| 14 | 4 | 19.481 | 19/6:18.882 |
| 15 | 4 | 19.432 | 19/6:18.237 |
| 16 | 3 | 18.557 | 19/6:16.633 |
| 17 | 3 | 20.302 | 19/6:17.169 |
| 18 | 3 | 19.899 | 19/6:17.220 |
| 19 | 3 | 20.883 | 19/6:18.249 |