| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.936 | 18/5:04.848 |
| 2 | 3 | 16.331 | 19/5:16.036 |
| 3 | 3 | 16.207 | 19/5:13.335 |
| 4 | 1 | 16.356 | 19/5:12.692 |
| 5 | 1 | 16.069 | 19/5:11.216 |
| 6 | 1 | 16.063 | 19/5:10.213 |
| 7 | 1 | 16.212 | 19/5:09.901 |
| 8 | 1 | 16.349 | 19/5:09.992 |
| 9 | 1 | 16.199 | 19/5:09.746 |
| 10 | 1 | 21.240 | 18/5:02.332 |
| 11 | 1 | 15.795 | 18/5:00.693 |
| 12 | 1 | 16.290 | 18/5:00.070 |
| 13 | 1 | 16.169 | 19/5:16.008 |
| 14 | 1 | 16.212 | 19/5:15.438 |
| 15 | 1 | 16.202 | 19/5:14.931 |
| 16 | 1 | 16.207 | 19/5:14.494 |
| 17 | 1 | 15.905 | 19/5:13.770 |
| 18 | 1 | 16.545 | 19/5:13.803 |
| 19 | 1 | 16.050 | 19/5:13.337 |