| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.563 | 21/6:08.823 |
| 2 | 3 | 17.731 | 21/6:10.587 |
| 3 | 3 | 17.210 | 21/6:07.528 |
| 4 | 3 | 17.658 | 21/6:08.351 |
| 5 | 3 | 16.912 | 21/6:05.711 |
| 6 | 3 | 16.882 | 21/6:03.846 |
| 7 | 3 | 17.311 | 21/6:03.801 |
| 8 | 3 | 17.104 | 21/6:03.224 |
| 9 | 3 | 16.802 | 21/6:02.070 |
| 10 | 3 | 17.082 | 21/6:01.736 |
| 11 | 3 | 17.230 | 21/6:01.744 |
| 12 | 3 | 17.199 | 21/6:01.697 |
| 13 | 2 | 16.924 | 21/6:01.213 |
| 14 | 2 | 17.184 | 21/6:01.188 |
| 15 | 2 | 16.986 | 21/6:00.889 |
| 16 | 2 | 17.088 | 21/6:00.762 |
| 17 | 2 | 16.946 | 21/6:00.474 |
| 18 | 2 | 17.155 | 21/6:00.462 |
| 19 | 3 | 17.193 | 21/6:00.493 |
| 20 | 3 | 17.674 | 21/6:01.026 |
| 21 | 3 | 19.138 | 21/6:02.972 |