| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.025 | N/A |
| 2 | 3 | 19.050 | 19/6:01.925 |
| 3 | 4 | 21.031 | 19/6:19.754 |
| 4 | 4 | 18.789 | 19/6:12.245 |
| 5 | 4 | 19.063 | 19/6:09.723 |
| 6 | 4 | 19.127 | 19/6:08.441 |
| 7 | 4 | 19.347 | 19/6:08.246 |
| 8 | 4 | 19.289 | 19/6:07.957 |
| 9 | 4 | 19.907 | 19/6:09.131 |
| 10 | 4 | 18.933 | 19/6:08.097 |
| 11 | 4 | 19.509 | 19/6:08.306 |
| 12 | 4 | 18.821 | 19/6:07.351 |
| 13 | 4 | 21.449 | 19/6:10.497 |
| 14 | 4 | 20.002 | 19/6:11.156 |
| 15 | 4 | 21.697 | 19/6:13.900 |
| 16 | 4 | 19.025 | 19/6:13.071 |
| 17 | 4 | 20.677 | 19/6:14.205 |
| 18 | 4 | 18.765 | 19/6:13.181 |
| 19 | 4 | 20.033 | 19/6:13.539 |