| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.982 | N/A |
| 2 | 3 | 18.158 | 20/6:08.984 |
| 3 | 4 | 23.989 | 17/6:01.158 |
| 4 | 4 | 17.417 | 18/6:01.511 |
| 5 | 4 | 17.249 | 19/6:09.640 |
| 6 | 3 | 18.024 | 19/6:05.395 |
| 7 | 4 | 25.112 | 18/6:03.837 |
| 8 | 4 | 17.792 | 19/6:18.173 |
| 9 | 4 | 26.049 | 18/6:12.035 |
| 10 | 4 | 17.413 | 18/6:06.254 |
| 11 | 4 | 17.342 | 18/6:01.508 |
| 12 | 4 | 21.619 | 18/6:04.235 |
| 13 | 4 | 17.686 | 18/6:00.936 |
| 14 | 4 | 19.439 | 18/6:00.436 |
| 15 | 4 | 17.051 | 19/6:16.704 |
| 16 | 4 | 16.705 | 19/6:13.236 |
| 17 | 4 | 17.519 | 19/6:11.116 |
| 18 | 4 | 18.302 | 19/6:10.075 |
| 19 | 4 | 26.860 | 19/6:17.708 |