| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.148 | 19/6:03.812 |
| 2 | 2 | 18.926 | 19/6:01.703 |
| 3 | 2 | 19.530 | 19/6:04.825 |
| 4 | 2 | 19.239 | 19/6:05.004 |
| 5 | 2 | 19.552 | 19/6:06.301 |
| 6 | 2 | 21.030 | 19/6:11.846 |
| 7 | 3 | 19.663 | 19/6:12.096 |
| 8 | 3 | 22.279 | 19/6:18.497 |
| 9 | 3 | 22.958 | 18/6:04.650 |
| 10 | 3 | 19.165 | 18/6:02.682 |
| 11 | 3 | 19.201 | 18/6:01.131 |
| 12 | 3 | 21.310 | 18/6:03.002 |
| 13 | 3 | 19.273 | 18/6:01.764 |
| 14 | 3 | 19.621 | 18/6:01.151 |
| 15 | 3 | 19.233 | 18/6:00.154 |
| 16 | 3 | 22.112 | 18/6:02.520 |
| 17 | 3 | 18.654 | 18/6:00.947 |
| 18 | 3 | 19.482 | 18/6:00.376 |