| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.128 | N/A |
| 2 | 3 | 15.707 | 19/5:01.854 |
| 3 | 3 | 15.479 | 20/5:15.395 |
| 4 | 3 | 15.849 | 19/5:01.338 |
| 5 | 2 | 16.812 | 19/5:06.439 |
| 6 | 1 | 16.482 | 19/5:08.312 |
| 7 | 2 | 17.515 | 19/5:12.066 |
| 8 | 2 | 14.949 | 19/5:09.167 |
| 9 | 2 | 16.346 | 19/5:09.690 |
| 10 | 2 | 15.519 | 19/5:08.444 |
| 11 | 2 | 15.440 | 19/5:07.304 |
| 12 | 2 | 16.531 | 19/5:08.157 |
| 13 | 2 | 15.561 | 19/5:07.413 |
| 14 | 2 | 19.488 | 19/5:12.220 |
| 15 | 2 | 16.183 | 19/5:12.092 |
| 16 | 2 | 16.253 | 19/5:12.064 |
| 17 | 2 | 16.608 | 19/5:12.440 |
| 18 | 2 | 15.301 | 19/5:11.387 |
| 19 | 2 | 19.204 | 19/5:14.355 |