| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.119 | 19/6:03.261 |
| 2 | 4 | 29.085 | 15/6:01.530 |
| 3 | 4 | 17.520 | 17/6:12.436 |
| 4 | 4 | 18.211 | 18/6:17.707 |
| 5 | 4 | 20.701 | 18/6:16.690 |
| 6 | 4 | 17.783 | 18/6:07.257 |
| 7 | 4 | 26.025 | 17/6:00.507 |
| 8 | 4 | 22.977 | 17/6:04.270 |
| 9 | 4 | 17.806 | 18/6:18.454 |
| 10 | 5 | 19.090 | 18/6:14.971 |
| 11 | 4 | 21.740 | 18/6:16.457 |
| 12 | 4 | 18.084 | 18/6:12.212 |
| 13 | 4 | 21.642 | 18/6:13.546 |
| 14 | 4 | 18.736 | 18/6:10.953 |
| 15 | 4 | 18.339 | 18/6:08.230 |
| 16 | 4 | 18.072 | 18/6:05.546 |
| 17 | 4 | 19.101 | 18/6:04.268 |
| 18 | 4 | 17.390 | 18/6:01.421 |