| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.241 | 19/5:08.579 |
| 2 | 3 | 16.372 | 19/5:09.823 |
| 3 | 3 | 15.918 | 19/5:07.363 |
| 4 | 4 | 16.063 | 19/5:06.821 |
| 5 | 4 | 16.078 | 19/5:06.554 |
| 6 | 4 | 16.362 | 19/5:07.274 |
| 7 | 3 | 15.435 | 19/5:05.273 |
| 8 | 3 | 15.938 | 19/5:04.967 |
| 9 | 3 | 15.862 | 19/5:04.568 |
| 10 | 3 | 15.986 | 19/5:04.484 |
| 11 | 3 | 15.861 | 19/5:04.200 |
| 12 | 4 | 16.123 | 19/5:04.378 |
| 13 | 4 | 16.154 | 19/5:04.574 |
| 14 | 4 | 16.615 | 19/5:05.368 |
| 15 | 3 | 16.244 | 19/5:05.586 |
| 16 | 4 | 16.685 | 19/5:06.300 |
| 17 | 5 | 16.049 | 19/5:06.220 |
| 18 | 4 | 15.967 | 19/5:06.061 |
| 19 | 3 | 16.036 | 19/5:05.989 |