| 1 | | 1 | 1:41.543 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 1 | 48.87 | - | - |
|---|
| Finish | 1 | 1:41.543 | - | 52.670 (4) |
|---|
|
| 2 | | 2 | 1:41.863 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 3 | 49.80 | +0.21 | - |
|---|
| Finish | 1 | 1:41.863 | - | 52.060 (1) |
|---|
|
| 3 | | 1 | 1:41.613 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 2 | 49.22 | +0.35 | - |
|---|
| Finish | 2 | 1:41.613 | +0.070 | 52.390 (2) |
|---|
|
| 4 | | 2 | 1:42.317 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 1 | 49.59 | - | - |
|---|
| Finish | 2 | 1:42.317 | +0.454 | 52.720 (2) |
|---|
|
| 5 | | 1 | 1:41.873 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 4 | 49.81 | +0.94 | - |
|---|
| Finish | 3 | 1:41.873 | +0.330 | 52.060 (1) |
|---|
|
| 6 | | 2 | 1:43.305 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 2 | 49.68 | +0.09 | - |
|---|
| Finish | 3 | 1:43.305 | +1.442 | 53.620 (5) |
|---|
|
| 7 | | 1 | 1:42.764 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 5 | 50.11 | +1.24 | - |
|---|
| Finish | 4 | 1:42.764 | +1.221 | 52.650 (3) |
|---|
|
| 8 | | 2 | 1:43.586 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 5 | 50.03 | +0.44 | - |
|---|
| Finish | 4 | 1:43.586 | +1.723 | 53.550 (4) |
|---|
|
| 9 | | 1 | 1:43.152 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 3 | 49.64 | +0.77 | - |
|---|
| Finish | 5 | 1:43.152 | +1.609 | 53.510 (5) |
|---|
|
| 10 | | 2 | 1:43.653 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 4 | 49.90 | +0.31 | - |
|---|
| Finish | 5 | 1:43.653 | +1.790 | 53.750 (6) |
|---|
|
| 11 | | 1 | 1:44.025 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 6 | 50.20 | +1.33 | - |
|---|
| Finish | 6 | 1:44.025 | +2.482 | 53.820 (6) |
|---|
|
| 12 | | 2 | 1:44.660 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 6 | 50.58 | +0.99 | - |
|---|
| Finish | 6 | 1:44.660 | +2.797 | 54.080 (7) |
|---|
|
| 13 | | 2 | 1:45.372 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 7 | 52.20 | +2.61 | - |
|---|
| Finish | 7 | 1:45.372 | +3.509 | 53.170 (3) |
|---|
|
| 14 | | 1 | 1:46.025 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 7 | 50.71 | +1.84 | - |
|---|
| Finish | 7 | 1:46.025 | +4.482 | 55.310 (7) |
|---|
|
| 15 | | 1 | 1:49.216 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 8 | 51.20 | +2.33 | - |
|---|
| Finish | 8 | 1:49.216 | +7.673 | 58.010 (8) |
|---|
|
| 16 | | 2 | 1:51.428 | Qualified for Final |
+
|
| | Rk | Time | TBL | Split (Rk) |
|---|
| 250 m | 8 | 53.00 | +3.41 | - |
|---|
| Finish | 8 | 1:51.428 | +9.565 | 58.420 (8) |
|---|
|