| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 29.371 | N/A |
| 2 | 3 | 22.205 | 19/7:09.061 |
| 3 | 5 | 26.102 | 18/7:19.980 |
| 4 | 4 | 18.557 | 19/7:10.555 |
| 5 | 4 | 22.611 | 19/7:12.008 |
| 6 | 4 | 21.890 | 19/7:10.285 |
| 7 | 3 | 18.903 | 19/7:00.175 |
| 8 | 3 | 18.042 | 20/7:11.926 |
| 9 | 3 | 18.080 | 20/7:04.547 |
| 10 | 3 | 20.996 | 20/7:04.963 |
| 11 | 3 | 18.565 | 20/7:00.677 |
| 12 | 3 | 22.697 | 20/7:04.308 |
| 13 | 3 | 18.626 | 20/7:00.888 |
| 14 | 3 | 21.287 | 20/7:01.883 |
| 15 | 3 | 19.532 | 20/7:00.354 |
| 16 | 3 | 18.710 | 21/7:18.441 |
| 17 | 3 | 17.943 | 21/7:15.303 |
| 18 | 3 | 19.217 | 21/7:14.033 |
| 19 | 3 | 20.779 | 21/7:14.639 |
| 20 | 3 | 25.064 | 21/7:19.693 |
| 21 | 3 | 26.773 | 21/7:25.950 |