| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.162 | N/A |
| 2 | 5 | 19.920 | 19/6:17.722 |
| 3 | 5 | 20.463 | 18/6:02.417 |
| 4 | 5 | 18.131 | 19/6:10.246 |
| 5 | 5 | 19.312 | 19/6:09.379 |
| 6 | 5 | 21.279 | 19/6:15.094 |
| 7 | 5 | 17.917 | 19/6:10.228 |
| 8 | 5 | 18.046 | 19/6:06.479 |
| 9 | 5 | 16.917 | 19/6:01.128 |
| 10 | 5 | 20.108 | 19/6:03.348 |
| 11 | 5 | 25.521 | 19/6:14.867 |
| 12 | 5 | 19.520 | 19/6:14.472 |
| 13 | 4 | 20.311 | 19/6:15.329 |
| 14 | 4 | 17.563 | 19/6:12.025 |
| 15 | 4 | 21.039 | 19/6:14.079 |
| 16 | 4 | 18.018 | 19/6:12.004 |
| 17 | 4 | 18.075 | 19/6:10.319 |
| 18 | 4 | 17.865 | 19/6:08.579 |
| 19 | 4 | 17.582 | 19/6:06.749 |