| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.991 | N/A |
| 2 | 2 | 19.326 | 16/5:05.881 |
| 3 | 2 | 15.587 | 18/5:12.751 |
| 4 | 2 | 16.261 | 18/5:05.977 |
| 5 | 2 | 16.226 | 18/5:02.441 |
| 6 | 2 | 16.204 | 18/5:00.244 |
| 7 | 2 | 15.641 | 19/5:13.726 |
| 8 | 2 | 21.338 | 18/5:08.835 |
| 9 | 3 | 20.236 | 18/5:15.231 |
| 10 | 3 | 15.986 | 18/5:12.178 |
| 11 | 2 | 16.296 | 18/5:10.262 |
| 12 | 1 | 16.565 | 18/5:09.111 |
| 13 | 1 | 15.471 | 18/5:06.601 |
| 14 | 1 | 16.083 | 18/5:05.278 |
| 15 | 1 | 15.453 | 18/5:03.379 |
| 16 | 1 | 16.092 | 18/5:02.458 |
| 17 | 1 | 15.921 | 18/5:01.469 |
| 18 | 1 | 18.967 | 18/5:03.644 |