| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.608 | 23/7:07.984 |
| 2 | 4 | 22.155 | 21/7:08.012 |
| 3 | 4 | 17.917 | 22/7:10.320 |
| 4 | 5 | 23.637 | 21/7:12.164 |
| 5 | 5 | 26.287 | 20/7:14.416 |
| 6 | 5 | 22.398 | 20/7:16.673 |
| 7 | 5 | 17.143 | 20/7:03.271 |
| 8 | 5 | 20.176 | 20/7:00.803 |
| 9 | 5 | 18.023 | 21/7:14.803 |
| 10 | 5 | 17.799 | 21/7:08.700 |
| 11 | 5 | 17.993 | 21/7:04.078 |
| 12 | 5 | 26.760 | 21/7:15.568 |
| 13 | 5 | 27.604 | 20/7:05.385 |
| 14 | 5 | 18.170 | 20/7:00.957 |
| 15 | 5 | 34.467 | 20/7:18.849 |
| 16 | 5 | 30.452 | 19/7:07.012 |
| 17 | 5 | 25.719 | 19/7:10.638 |
| 18 | 5 | 23.985 | 19/7:12.032 |
| 19 | 5 | 19.320 | 19/7:08.613 |