| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.580 | 19/5:15.020 |
| 2 | 3 | 18.240 | 18/5:13.380 |
| 3 | 2 | 17.156 | 18/5:11.856 |
| 4 | 2 | 16.734 | 18/5:09.195 |
| 5 | 2 | 16.286 | 18/5:05.986 |
| 6 | 2 | 16.087 | 18/5:03.249 |
| 7 | 2 | 16.507 | 18/5:02.374 |
| 8 | 2 | 16.124 | 18/5:00.856 |
| 9 | 2 | 16.121 | 19/5:16.318 |
| 10 | 2 | 16.013 | 19/5:15.111 |
| 11 | 2 | 16.441 | 19/5:14.863 |
| 12 | 2 | 16.572 | 19/5:14.863 |
| 13 | 2 | 16.159 | 19/5:14.260 |
| 14 | 2 | 16.467 | 19/5:14.161 |
| 15 | 2 | 16.757 | 19/5:14.442 |
| 16 | 2 | 16.356 | 19/5:14.213 |
| 17 | 2 | 16.271 | 19/5:13.915 |
| 18 | 2 | 18.945 | 19/5:16.472 |
| 19 | 2 | 16.095 | 19/5:15.911 |