| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.578 | 17/5:15.826 |
| 2 | 1 | 17.965 | 17/5:10.615 |
| 3 | 2 | 18.348 | 17/5:11.049 |
| 4 | 1 | 18.076 | 17/5:10.109 |
| 5 | 1 | 18.291 | 17/5:10.277 |
| 6 | 1 | 18.255 | 17/5:10.286 |
| 7 | 1 | 18.289 | 17/5:10.376 |
| 8 | 1 | 17.640 | 17/5:09.064 |
| 9 | 1 | 18.171 | 17/5:09.046 |
| 10 | 1 | 18.415 | 17/5:09.447 |
| 11 | 1 | 18.569 | 17/5:10.013 |
| 12 | 1 | 18.370 | 17/5:10.203 |
| 13 | 1 | 18.244 | 17/5:10.199 |
| 14 | 1 | 18.120 | 17/5:10.044 |
| 15 | 1 | 18.098 | 17/5:09.886 |
| 16 | 1 | 18.468 | 17/5:10.140 |
| 17 | 1 | 18.194 | 17/5:10.091 |