| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.818 | 18/5:02.724 |
| 2 | 3 | 17.074 | 18/5:05.028 |
| 3 | 2 | 15.917 | 19/5:15.457 |
| 4 | 2 | 16.098 | 19/5:13.058 |
| 5 | 2 | 16.904 | 19/5:14.682 |
| 6 | 2 | 17.150 | 19/5:16.543 |
| 7 | 2 | 16.280 | 19/5:15.511 |
| 8 | 2 | 16.995 | 19/5:16.436 |
| 9 | 2 | 18.215 | 18/5:02.902 |
| 10 | 2 | 17.025 | 18/5:03.257 |
| 11 | 2 | 18.473 | 18/5:05.917 |
| 12 | 2 | 16.111 | 18/5:04.590 |
| 13 | 2 | 16.155 | 18/5:03.528 |
| 14 | 3 | 18.990 | 18/5:06.264 |
| 15 | 2 | 16.055 | 18/5:05.112 |
| 16 | 3 | 16.773 | 18/5:04.912 |
| 17 | 1 | 16.325 | 18/5:04.261 |
| 18 | 1 | 16.158 | 18/5:03.516 |