swimElla Tseng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.28 | A+0.39s to AA | 2026-01-31 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue |
| 100 Freestyle | SCY | 1:07.20 | AA+2.11s to AAA | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 200 Freestyle | SCY | 2:28.49 | AA+4.90s to AAA | 2025-12-13 | 2025 CA SCS/RAA WAG venue |
| 50 Backstroke | SCY | 39.36 | BB+1.37s to A | 2026-01-31 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue |
| 50 Breaststroke | SCY | 45.93 | BB+3.14s to A | 2026-02-01 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue |
| 25 Butterfly | SCY | 20.99 | 2024-09-28 | 2024 CA LKWD September Closed Invite slow pool | |
| 50 Butterfly | SCY | 34.12 | AA+0.93s to AAA | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 100 Butterfly | SCY | 1:15.92 | AAA+5.03s to AAAA | 2026-01-31 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue |
| 200 Individual Medley | SCY | 2:54.17 | A+5.78s to AA | 2025-11-08 | Orange Committee's November ABC Meet SOCAL venue |
| 50 Freestyle | LCM | 35.46 | A+0.37s to AA | 2026-04-12 | 2026 FAST Orange Committee April BB Min Meet venue |
| 100 Freestyle | LCM | 1:18.00 | AA+3.41s to AAA | 2026-06-12 | ARMADA-2026 SCS June AG Invite venue |
| 200 Freestyle | LCM | 2:36.71 | AAA+1.62s to AAAA | 2026-06-11 | ARMADA-2026 SCS June AG Invite venue |
| 50 Backstroke | LCM | 42.19 | A+0.60s to AA | 2026-06-13 | ARMADA-2026 SCS June AG Invite venue |
| 100 Backstroke | LCM | 1:30.16 | AA+4.27s to AAA | 2026-04-12 | 2026 FAST Orange Committee April BB Min Meet venue |
| 50 Breaststroke | LCM | 53.57 | BB+4.78s to A | 2026-04-11 | 2026 FAST Orange Committee April BB Min Meet venue |
| 50 Butterfly | LCM | 36.71 | AAA+1.52s to AAAA | 2026-06-12 | ARMADA-2026 SCS June AG Invite venue |
| 100 Butterfly | LCM | 1:24.65 | AAA+3.66s to AAAA | 2026-04-11 | 2026 FAST Orange Committee April BB Min Meet venue |
| 200 Individual Medley | LCM | 3:05.27 | AA+0.78s to AAA | 2026-06-12 | ARMADA-2026 SCS June AG Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 36.52 | flying | 200 Medley Relay (leg 4) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · LCM
3404 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:36.71 | 969 |
| 100 BK LCM | 1:30.16 | 727 |
| 100 FL LCM | 1:24.65 | 862 |
| 200 IM LCM | 3:05.27 | 846 |
| 100 BR LCM | — | 0 |
IMR 10 & under · LCM
3659 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:18.00 | 747 |
| 50 BK LCM | 42.19 | 701 |
| 50 BR LCM | 53.57 | 485 |
| 50 FL LCM | 36.71 | 880 |
| 200 IM LCM | 3:05.27 | 846 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.20
Front half 32.32s · back half 34.88s
200 Freestyle SCY 2:28.49
Front half 71.95s · back half 76.54s
100 Butterfly SCY 1:15.92
Front half 34.92s · back half 41.00s
200 Individual Medley SCY 2:54.17
Front half 81.77s · back half 92.40s
200 Freestyle LCM 2:36.71
Front half 76.40s · back half 80.31s
100 Backstroke LCM 1:30.16
Front half 43.09s · back half 47.07s
100 Butterfly LCM 1:24.65
Front half 38.92s · back half 45.73s
200 Individual Medley LCM 3:05.27
Front half 88.34s · back half 96.93s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.