| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.955 | 19/5:03.145 |
| 2 | 3 | 15.726 | 19/5:00.969 |
| 3 | 3 | 16.242 | 19/5:03.512 |
| 4 | 4 | 18.373 | 19/5:14.906 |
| 5 | 3 | 15.129 | 19/5:09.415 |
| 6 | 3 | 15.407 | 19/5:06.635 |
| 7 | 3 | 15.270 | 19/5:04.277 |
| 8 | 3 | 16.797 | 19/5:06.135 |
| 9 | 3 | 15.661 | 19/5:05.182 |
| 10 | 3 | 15.471 | 19/5:04.059 |
| 11 | 3 | 15.449 | 19/5:03.102 |
| 12 | 3 | 15.366 | 19/5:02.173 |
| 13 | 3 | 15.465 | 19/5:01.531 |
| 14 | 2 | 15.550 | 19/5:01.097 |
| 15 | 2 | 15.327 | 19/5:00.438 |
| 16 | 2 | 15.674 | 19/5:00.274 |
| 17 | 3 | 16.579 | 19/5:01.140 |
| 18 | 3 | 16.202 | 19/5:01.512 |
| 19 | 3 | 15.982 | 19/5:01.625 |