| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.630 | 18/5:17.034 |
| 2 | 1 | 17.854 | 17/5:01.614 |
| 3 | 2 | 17.759 | 17/5:01.710 |
| 4 | 2 | 17.852 | 17/5:02.153 |
| 5 | 2 | 18.279 | 17/5:03.871 |
| 6 | 2 | 18.012 | 17/5:04.260 |
| 7 | 1 | 17.571 | 17/5:03.467 |
| 8 | 1 | 17.685 | 17/5:03.114 |
| 9 | 1 | 17.849 | 17/5:03.149 |
| 10 | 1 | 17.573 | 17/5:02.708 |
| 11 | 1 | 18.042 | 17/5:03.072 |
| 12 | 1 | 18.124 | 17/5:03.492 |
| 13 | 1 | 17.574 | 17/5:03.128 |
| 14 | 1 | 18.216 | 17/5:03.595 |
| 15 | 1 | 17.858 | 17/5:03.595 |
| 16 | 1 | 17.759 | 17/5:03.489 |
| 17 | 1 | 17.588 | 17/5:03.225 |