| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.869 | 19/5:01.511 |
| 2 | 2 | 16.493 | 19/5:07.439 |
| 3 | 1 | 15.242 | 19/5:01.492 |
| 4 | 1 | 16.579 | 19/5:04.869 |
| 5 | 3 | 19.043 | 19/5:16.259 |
| 6 | 3 | 16.609 | 19/5:16.144 |
| 7 | 2 | 15.170 | 19/5:12.156 |
| 8 | 2 | 15.039 | 19/5:08.855 |
| 9 | 1 | 14.952 | 19/5:06.103 |
| 10 | 1 | 15.088 | 19/5:04.160 |
| 11 | 1 | 18.453 | 19/5:08.382 |
| 12 | 1 | 15.132 | 19/5:06.643 |
| 13 | 1 | 16.233 | 19/5:06.780 |
| 14 | 1 | 15.530 | 19/5:05.943 |
| 15 | 1 | 15.559 | 19/5:05.255 |
| 16 | 1 | 16.104 | 19/5:05.300 |
| 17 | 1 | 15.465 | 19/5:04.626 |
| 18 | 1 | 15.255 | 19/5:03.805 |
| 19 | 1 | 15.420 | 19/5:03.235 |