| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.716 | 19/6:14.604 |
| 2 | 5 | 37.777 | 13/6:13.704 |
| 3 | 5 | 18.444 | 15/6:19.685 |
| 4 | 5 | 20.679 | 15/6:02.310 |
| 5 | 5 | 20.857 | 16/6:15.914 |
| 6 | 5 | 18.700 | 16/6:03.128 |
| 7 | 5 | 18.766 | 17/6:16.280 |
| 8 | 5 | 18.223 | 17/6:07.969 |
| 9 | 4 | 18.372 | 17/6:01.786 |
| 10 | 4 | 25.349 | 17/6:08.701 |
| 11 | 4 | 18.630 | 17/6:03.975 |
| 12 | 4 | 18.473 | 18/6:20.979 |
| 13 | 4 | 18.230 | 18/6:16.914 |
| 14 | 4 | 18.172 | 18/6:13.356 |
| 15 | 4 | 19.716 | 18/6:12.125 |
| 16 | 4 | 18.361 | 18/6:09.523 |
| 17 | 4 | 18.494 | 18/6:07.368 |
| 18 | 4 | 22.107 | 18/6:09.066 |