| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.001 | 20/6:00.020 |
| 2 | 5 | 23.099 | 18/6:09.900 |
| 3 | 5 | 17.366 | 19/6:10.285 |
| 4 | 5 | 21.668 | 18/6:00.603 |
| 5 | 6 | 23.608 | 18/6:13.471 |
| 6 | 5 | 18.438 | 18/6:06.540 |
| 7 | 5 | 18.010 | 18/6:00.489 |
| 8 | 5 | 18.916 | 19/6:17.877 |
| 9 | 5 | 21.779 | 18/6:01.770 |
| 10 | 5 | 20.010 | 18/6:01.611 |
| 11 | 5 | 17.119 | 19/6:16.570 |
| 12 | 5 | 17.133 | 19/6:12.316 |
| 13 | 5 | 22.268 | 19/6:16.222 |
| 14 | 5 | 18.004 | 19/6:13.783 |
| 15 | 5 | 17.394 | 19/6:10.896 |
| 16 | 5 | 17.232 | 19/6:08.178 |
| 17 | 5 | 17.479 | 19/6:06.056 |
| 18 | 5 | 17.348 | 19/6:04.032 |
| 19 | 5 | 18.767 | 19/6:03.639 |