| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.454 | N/A |
| 2 | 2 | 20.068 | 24/8:05.018 |
| 3 | 2 | 20.002 | 24/8:04.259 |
| 4 | 2 | 18.707 | 25/8:13.067 |
| 5 | 2 | 30.010 | 22/8:09.585 |
| 6 | 2 | 18.549 | 23/8:15.732 |
| 7 | 3 | 20.351 | 23/8:11.639 |
| 8 | 3 | 20.034 | 23/8:07.072 |
| 9 | 3 | 19.161 | 23/8:02.379 |
| 10 | 3 | 20.802 | 23/8:02.237 |
| 11 | 3 | 27.943 | 23/8:17.833 |
| 12 | 3 | 23.022 | 23/8:20.752 |
| 13 | 3 | 20.739 | 23/8:18.998 |
| 14 | 3 | 18.508 | 23/8:13.739 |
| 15 | 3 | 27.484 | 22/8:01.524 |
| 16 | 3 | 19.636 | 23/8:20.144 |
| 17 | 3 | 19.266 | 23/8:16.841 |
| 18 | 3 | 18.789 | 23/8:13.310 |
| 19 | 3 | 24.629 | 23/8:17.309 |
| 20 | 3 | 26.771 | 22/8:01.553 |
| 21 | 3 | 19.395 | 23/8:20.706 |
| 22 | 3 | 19.794 | 23/8:18.716 |
| 23 | 3 | 24.474 | 23/8:21.588 |