| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.236 | N/A |
| 2 | 2 | 16.094 | 19/5:06.928 |
| 3 | 2 | 15.557 | 19/5:02.095 |
| 4 | 2 | 16.223 | 19/5:04.048 |
| 5 | 2 | 16.300 | 19/5:06.019 |
| 6 | 2 | 15.867 | 19/5:05.383 |
| 7 | 2 | 15.743 | 19/5:04.588 |
| 8 | 2 | 16.699 | 19/5:06.478 |
| 9 | 2 | 15.902 | 19/5:06.102 |
| 10 | 2 | 16.013 | 19/5:06.032 |
| 11 | 2 | 18.849 | 19/5:11.080 |
| 12 | 3 | 20.589 | 18/5:01.346 |
| 13 | 3 | 15.411 | 19/5:16.106 |
| 14 | 2 | 15.944 | 19/5:15.192 |
| 15 | 3 | 21.955 | 18/5:05.199 |
| 16 | 3 | 16.267 | 18/5:04.437 |
| 17 | 3 | 16.893 | 18/5:04.436 |
| 18 | 3 | 16.368 | 18/5:03.910 |