| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.803 | N/A |
| 2 | 1 | 16.998 | 25/7:07.755 |
| 3 | 1 | 16.990 | 25/7:07.659 |
| 4 | 1 | 16.534 | 25/7:03.979 |
| 5 | 1 | 16.727 | 25/7:03.297 |
| 6 | 1 | 19.739 | 25/7:17.345 |
| 7 | 1 | 21.604 | 24/7:16.072 |
| 8 | 1 | 21.009 | 23/7:07.120 |
| 9 | 1 | 24.515 | 22/7:04.357 |
| 10 | 1 | 26.184 | 21/7:00.469 |
| 11 | 1 | 24.674 | 21/7:09.751 |
| 12 | 1 | 24.789 | 21/7:17.553 |
| 13 | 1 | 19.463 | 21/7:15.179 |
| 14 | 1 | 14.529 | 21/7:05.579 |
| 15 | 1 | 18.105 | 21/7:02.460 |
| 16 | 1 | 37.423 | 20/7:04.228 |
| 17 | 1 | 19.300 | 20/7:01.870 |
| 18 | 1 | 39.561 | 19/7:00.190 |
| 19 | 1 | 42.880 | 19/7:20.827 |