| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.756 | 18/5:01.608 |
| 2 | 2 | 16.330 | 19/5:14.317 |
| 3 | 2 | 16.352 | 19/5:13.107 |
| 4 | 1 | 15.917 | 19/5:10.436 |
| 5 | 1 | 16.333 | 19/5:10.414 |
| 6 | 2 | 17.321 | 19/5:13.529 |
| 7 | 2 | 16.021 | 19/5:12.224 |
| 8 | 2 | 19.816 | 18/5:03.404 |
| 9 | 2 | 18.291 | 18/5:06.274 |
| 10 | 2 | 16.274 | 18/5:04.940 |
| 11 | 2 | 16.365 | 18/5:03.997 |
| 12 | 2 | 16.821 | 18/5:03.896 |
| 13 | 2 | 16.173 | 18/5:02.912 |
| 14 | 2 | 16.060 | 18/5:01.924 |
| 15 | 2 | 16.245 | 18/5:01.290 |
| 16 | 2 | 16.293 | 18/5:00.789 |
| 17 | 2 | 21.249 | 18/5:05.594 |
| 18 | 2 | 16.445 | 18/5:05.062 |