| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.677 | 21/6:11.217 |
| 2 | 1 | 17.037 | 21/6:04.497 |
| 3 | 1 | 17.177 | 21/6:03.237 |
| 4 | 1 | 17.140 | 21/6:02.413 |
| 5 | 1 | 17.493 | 21/6:03.401 |
| 6 | 1 | 17.803 | 21/6:05.144 |
| 7 | 1 | 17.301 | 21/6:04.884 |
| 8 | 1 | 17.082 | 21/6:04.114 |
| 9 | 1 | 17.007 | 21/6:03.340 |
| 10 | 1 | 17.316 | 21/6:03.369 |
| 11 | 1 | 17.020 | 21/6:02.828 |
| 12 | 1 | 17.472 | 21/6:03.169 |
| 13 | 1 | 17.575 | 21/6:03.623 |
| 14 | 1 | 17.943 | 21/6:04.565 |
| 15 | 1 | 17.532 | 21/6:04.805 |
| 16 | 1 | 19.503 | 21/6:07.602 |
| 17 | 1 | 17.857 | 21/6:08.037 |
| 18 | 1 | 17.797 | 21/6:08.354 |
| 19 | 1 | 17.740 | 21/6:08.574 |
| 20 | 1 | 16.947 | 21/6:07.940 |
| 21 | 1 | 16.975 | 21/6:07.394 |