| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.869 | N/A |
| 2 | 4 | 23.292 | 19/7:01.125 |
| 3 | 4 | 22.760 | 20/7:19.363 |
| 4 | 4 | 22.821 | 20/7:18.064 |
| 5 | 4 | 23.507 | 20/7:20.674 |
| 6 | 4 | 28.596 | 19/7:17.382 |
| 7 | 4 | 23.161 | 19/7:14.028 |
| 8 | 4 | 23.505 | 19/7:12.948 |
| 9 | 4 | 22.488 | 19/7:09.661 |
| 10 | 4 | 22.350 | 19/7:06.829 |
| 11 | 4 | 22.238 | 19/7:04.361 |
| 12 | 4 | 22.715 | 19/7:03.123 |
| 13 | 4 | 23.604 | 19/7:03.424 |
| 14 | 4 | 22.530 | 19/7:02.192 |
| 15 | 4 | 22.845 | 19/7:01.541 |
| 16 | 4 | 22.185 | 19/7:00.185 |
| 17 | 4 | 26.039 | 19/7:03.334 |
| 18 | 4 | 22.432 | 19/7:02.293 |
| 19 | 4 | 23.405 | 19/7:02.342 |