| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.825 | 19/5:00.675 |
| 2 | 2 | 18.860 | 18/5:12.165 |
| 3 | 2 | 15.032 | 19/5:14.874 |
| 4 | 2 | 15.452 | 19/5:09.553 |
| 5 | 2 | 16.861 | 19/5:11.714 |
| 6 | 1 | 15.183 | 19/5:07.841 |
| 7 | 1 | 16.004 | 19/5:07.303 |
| 8 | 1 | 15.378 | 19/5:05.413 |
| 9 | 1 | 15.562 | 19/5:04.331 |
| 10 | 1 | 14.589 | 19/5:01.617 |
| 11 | 1 | 15.736 | 19/5:01.378 |
| 12 | 1 | 20.058 | 19/5:08.022 |
| 13 | 1 | 15.280 | 19/5:06.660 |
| 14 | 1 | 15.005 | 19/5:05.120 |
| 15 | 1 | 15.190 | 19/5:04.019 |
| 16 | 1 | 15.147 | 19/5:03.005 |
| 17 | 1 | 15.334 | 19/5:02.319 |
| 18 | 1 | 15.305 | 19/5:01.679 |
| 19 | 1 | 15.250 | 19/5:01.051 |