| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.117 | 19/5:06.223 |
| 2 | 2 | 15.414 | 20/5:15.310 |
| 3 | 2 | 16.565 | 19/5:04.608 |
| 4 | 1 | 16.158 | 19/5:05.207 |
| 5 | 2 | 22.497 | 18/5:12.304 |
| 6 | 2 | 16.014 | 18/5:08.295 |
| 7 | 2 | 15.408 | 18/5:03.873 |
| 8 | 2 | 15.371 | 18/5:00.474 |
| 9 | 2 | 15.948 | 19/5:15.594 |
| 10 | 2 | 16.493 | 19/5:15.372 |
| 11 | 2 | 18.986 | 18/5:02.680 |
| 12 | 2 | 16.226 | 18/5:01.796 |
| 13 | 2 | 19.269 | 18/5:05.261 |
| 14 | 2 | 15.754 | 18/5:03.711 |
| 15 | 2 | 19.746 | 18/5:07.159 |
| 16 | 2 | 15.583 | 18/5:05.493 |
| 17 | 2 | 15.587 | 18/5:04.026 |
| 18 | 2 | 15.153 | 18/5:02.289 |