| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.990 | 18/5:05.820 |
| 2 | 4 | 18.522 | 17/5:01.852 |
| 3 | 4 | 16.573 | 18/5:12.510 |
| 4 | 3 | 16.700 | 18/5:09.532 |
| 5 | 4 | 17.571 | 18/5:10.882 |
| 6 | 4 | 16.701 | 18/5:09.171 |
| 7 | 4 | 16.639 | 18/5:07.790 |
| 8 | 4 | 17.553 | 18/5:08.810 |
| 9 | 4 | 16.327 | 18/5:07.152 |
| 10 | 4 | 19.398 | 18/5:11.353 |
| 11 | 4 | 16.703 | 18/5:10.381 |
| 12 | 4 | 16.420 | 18/5:09.145 |
| 13 | 4 | 18.197 | 18/5:10.561 |
| 14 | 4 | 17.374 | 18/5:10.716 |
| 15 | 4 | 16.261 | 18/5:09.515 |
| 16 | 4 | 17.669 | 18/5:10.048 |
| 17 | 4 | 16.979 | 18/5:09.787 |
| 18 | 4 | 16.574 | 18/5:09.151 |