| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.149 | 20/5:02.980 |
| 2 | 1 | 15.226 | 20/5:03.750 |
| 3 | 1 | 15.548 | 20/5:06.153 |
| 4 | 2 | 20.282 | 19/5:14.474 |
| 5 | 2 | 15.541 | 19/5:10.635 |
| 6 | 2 | 15.521 | 19/5:08.012 |
| 7 | 2 | 15.373 | 19/5:05.737 |
| 8 | 2 | 15.217 | 19/5:03.660 |
| 9 | 2 | 16.292 | 19/5:04.315 |
| 10 | 2 | 16.807 | 19/5:05.816 |
| 11 | 2 | 18.751 | 19/5:10.403 |
| 12 | 2 | 15.514 | 19/5:09.100 |
| 13 | 2 | 15.191 | 19/5:07.525 |
| 14 | 2 | 15.313 | 19/5:06.341 |
| 15 | 2 | 15.083 | 19/5:05.023 |
| 16 | 2 | 15.479 | 19/5:04.341 |
| 17 | 2 | 15.161 | 19/5:03.383 |
| 18 | 2 | 19.115 | 19/5:06.705 |
| 19 | 2 | 15.999 | 19/5:06.562 |