| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.446 | N/A |
| 2 | 4 | 18.497 | 20/6:14.889 |
| 3 | 3 | 19.503 | 19/6:05.446 |
| 4 | 3 | 19.390 | 19/6:07.786 |
| 5 | 4 | 19.880 | 19/6:11.161 |
| 6 | 4 | 25.509 | 18/6:12.894 |
| 7 | 4 | 18.462 | 18/6:06.962 |
| 8 | 4 | 21.975 | 18/6:11.256 |
| 9 | 4 | 18.697 | 18/6:07.511 |
| 10 | 4 | 17.327 | 18/6:02.010 |
| 11 | 4 | 18.595 | 19/6:19.549 |
| 12 | 4 | 20.552 | 18/6:00.953 |
| 13 | 4 | 18.036 | 19/6:18.080 |
| 14 | 4 | 19.048 | 19/6:17.175 |
| 15 | 4 | 20.264 | 19/6:17.962 |
| 16 | 4 | 19.939 | 19/6:18.254 |
| 17 | 4 | 20.492 | 19/6:19.132 |
| 18 | 4 | 20.818 | 18/6:00.430 |