| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 8.552 | N/A |
| 2 | 4 | 22.066 | 17/6:01.608 |
| 3 | 5 | 22.184 | 17/6:02.552 |
| 4 | 3 | 18.636 | 18/6:04.906 |
| 5 | 3 | 17.557 | 19/6:10.545 |
| 6 | 4 | 27.098 | 18/6:14.191 |
| 7 | 4 | 18.762 | 18/6:06.410 |
| 8 | 4 | 19.615 | 18/6:02.924 |
| 9 | 4 | 17.474 | 19/6:16.184 |
| 10 | 4 | 17.599 | 19/6:10.534 |
| 11 | 4 | 20.285 | 19/6:10.848 |
| 12 | 4 | 17.415 | 19/6:06.041 |
| 13 | 4 | 18.113 | 19/6:03.758 |
| 14 | 4 | 18.759 | 19/6:02.408 |
| 15 | 4 | 17.456 | 20/6:19.077 |
| 16 | 4 | 17.550 | 20/6:16.606 |
| 17 | 4 | 18.240 | 20/6:15.262 |
| 18 | 3 | 17.657 | 20/6:13.425 |
| 19 | 4 | 19.937 | 20/6:14.199 |
| 20 | 4 | 20.557 | 20/6:15.512 |