| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.490 | N/A |
| 2 | 3 | 18.136 | 20/6:04.074 |
| 3 | 3 | 17.487 | 21/6:15.072 |
| 4 | 3 | 17.991 | 21/6:16.916 |
| 5 | 3 | 17.709 | 21/6:16.105 |
| 6 | 3 | 17.897 | 21/6:16.037 |
| 7 | 3 | 17.799 | 21/6:16.022 |
| 8 | 3 | 17.453 | 21/6:15.124 |
| 9 | 3 | 17.617 | 21/6:14.712 |
| 10 | 3 | 21.090 | 20/6:03.979 |
| 11 | 3 | 19.153 | 20/6:05.920 |
| 12 | 3 | 18.485 | 20/6:06.355 |
| 13 | 3 | 18.368 | 20/6:06.532 |
| 14 | 3 | 18.964 | 20/6:07.553 |
| 15 | 3 | 19.911 | 20/6:09.714 |
| 16 | 3 | 18.769 | 20/6:10.140 |
| 17 | 3 | 18.787 | 20/6:10.534 |
| 18 | 3 | 18.461 | 20/6:10.517 |
| 19 | 3 | 21.408 | 20/6:13.613 |
| 20 | 3 | 19.774 | 20/6:14.749 |