| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.466 | 19/5:12.854 |
| 2 | 2 | 16.531 | 19/5:13.471 |
| 3 | 2 | 15.794 | 19/5:09.010 |
| 4 | 1 | 15.765 | 19/5:06.641 |
| 5 | 2 | 15.675 | 19/5:04.878 |
| 6 | 2 | 15.225 | 19/5:02.277 |
| 7 | 1 | 15.157 | 19/5:00.235 |
| 8 | 2 | 17.461 | 19/5:04.176 |
| 9 | 1 | 21.733 | 19/5:16.259 |
| 10 | 2 | 19.187 | 18/5:04.189 |
| 11 | 2 | 15.650 | 18/5:02.145 |
| 12 | 2 | 15.530 | 18/5:00.261 |
| 13 | 1 | 15.475 | 19/5:15.179 |
| 14 | 1 | 15.475 | 19/5:13.668 |
| 15 | 1 | 15.405 | 19/5:12.270 |
| 16 | 1 | 15.625 | 19/5:11.308 |
| 17 | 1 | 15.700 | 19/5:10.543 |
| 18 | 1 | 15.963 | 19/5:10.140 |
| 19 | 1 | 15.856 | 19/5:09.673 |