swimEthan Chemmanam
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.06 | BB+0.47s to A·+2.77s to Sectionals | 2026-03-07 | 2026 MCSA Senior Cup Championships venue |
| 100 Freestyle | SCY | 59.71 | BB+3.92s to A·+10.02s to Sectionals | 2025-10-18 | 2025 OLY Fall Classic venue |
| 200 Freestyle | SCY | 2:08.37 | BB+6.18s to A·+18.68s to Sectionals | 2026-02-08 | 2026 Michigan Open venue |
| 500 Freestyle | SCY | 5:30.79 | A+13.70s to AA·+35.80s to Sectionals | 2026-03-20 | 2026 SCY MAGS Championship Meet |
| 50 Backstroke | SCY | 30.99 | BB+2.10s to A·+6.50s to Sectionals | 2025-03-07 | 2025 SCY MAGS Championship Meet venue |
| 100 Backstroke | SCY | 1:01.61 | BB+0.42s to A·+3.82s to Sectionals | 2026-03-08 | 2026 MCSA Senior Cup Championships venue |
| 200 Backstroke | SCY | 2:13.19 | BB+0.20s to A·+10.10s to Sectionals | 2026-03-21 | 2026 SCY MAGS Championship Meet fast pool |
| 50 Breaststroke | SCY | 38.55 | B+2.76s to BB·+11.36s to Sectionals | 2025-05-17 | 2025 USSC Spring Into Summer venue |
| 100 Breaststroke | SCY | 1:14.60 | BB+5.51s to A·+9.51s to Sectionals | 2026-03-08 | 2026 MCSA Senior Cup Championships venue |
| 200 Breaststroke | SCY | 2:24.65 | A+0.66s to AA·+5.16s to Sectionals | 2026-02-06 | 2026 Michigan Open |
| 50 Butterfly | SCY | 32.23 | B+1.44s to BB·+8.54s to Sectionals | 2025-05-17 | 2025 USSC Spring Into Summer venue |
| 100 Butterfly | SCY | 59.71 | A+1.82s to AA·+3.92s to Sectionals | 2026-03-07 | 2026 MCSA Senior Cup Championships venue |
| 100 Individual Medley | SCY | 1:11.02 | 2025-05-18 | 2025 USSC Spring Into Summer venue | |
| 200 Individual Medley | SCY | 2:15.43 | BB+0.04s to A·+12.54s to Sectionals | 2026-03-08 | 2026 MCSA Senior Cup Championships venue |
| 50 Freestyle | LCM | 29.71 | BB+0.32s to A·+3.42s to Sectionals | 2026-05-17 | 2026 CW Mega May Showers venue |
| 100 Freestyle | LCM | 1:06.35 | BB+1.96s to A·+8.56s to Sectionals | 2026-06-13 | 2026 OLY Summer Classic venue |
| 200 Freestyle | LCM | 2:02.30 | AAAA·Sectionals ✓+4.51s to Futures | 2025-07-11 | 2025 Grizzly Summer Sizzler |
| 50 Backstroke | LCM | 41.75 | +2.26s to B·+13.06s to Sectionals | 2024-06-15 | 2024 OLY Summer Classic venue |
| 100 Backstroke | LCM | 1:13.63 | BB+1.94s to A·+8.44s to Sectionals | 2026-05-16 | 2026 CW Mega May Showers venue |
| 200 Backstroke | LCM | 2:40.03 | BB+4.04s to A·+16.94s to Sectionals | 2026-06-14 | 2026 OLY Summer Classic venue |
| 50 Breaststroke | LCM | 55.57 | +11.48s to B·+23.58s to Sectionals | 2024-06-16 | 2024 OLY Summer Classic venue |
| 100 Breaststroke | LCM | 1:34.63 | +0.64s to B·+19.14s to Sectionals | 2025-07-12 | 2025 Grizzly Summer Sizzler venue |
| 50 Butterfly | LCM | 41.99 | +4.70s to B·+14.60s to Sectionals | 2024-06-15 | 2024 OLY Summer Classic venue |
| 200 Butterfly | LCM | 2:37.07 | BB+2.68s to A·+14.08s to Sectionals | 2025-07-11 | 2025 Grizzly Summer Sizzler |
| 200 Individual Medley | LCM | 2:39.61 | BB+2.72s to A·+17.62s to Sectionals | 2026-06-13 | 2026 OLY Summer Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | SCY | 28.64 | flat | 200 Free Relay | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 100 Freestyle | SCY | 1:03.15 | flying | 400 Free Relay (leg 2) | 2025-03-07 | 2025 SCY MAGS Championship Meet |
| 50 Backstroke | SCY | 31.89 | flat | 200 Medley Relay | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 100 Butterfly | SCY | 1:11.31 | flying | 400 Medley Relay (leg 3) | 2025-03-08 | 2025 SCY MAGS Championship Meet |
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 13-14 · SCY
2743 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:30.79 | 668 |
| 200 BK SCY | 2:13.19 | 660 |
| 200 BR SCY | 2:24.65 | 746 |
| 200 IM SCY | 2:15.43 | 669 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
3124 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.37 | 577 |
| 100 BK SCY | 1:01.61 | 654 |
| 100 BR SCY | 1:14.60 | 530 |
| 100 FL SCY | 59.71 | 694 |
| 200 IM SCY | 2:15.43 | 669 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.71
Front half 29.20s · back half 30.51s
200 Freestyle SCY 2:08.37
Front half 63.31s · back half 65.06s
100 Backstroke SCY 1:01.61
Front half 29.77s · back half 31.84s
200 Backstroke SCY 2:13.19
Front half 63.74s · back half 69.45s
100 Breaststroke SCY 1:14.60
Front half 35.32s · back half 39.28s
100 Butterfly SCY 59.71
Front half 27.98s · back half 31.73s
100 Individual Medley SCY 1:11.02
Front half 33.27s · back half 37.75s
200 Individual Medley SCY 2:15.43
Front half 61.66s · back half 73.77s
100 Freestyle LCM 1:06.35
Front half 32.07s · back half 34.28s
100 Backstroke LCM 1:13.63
Front half 35.43s · back half 38.20s
200 Backstroke LCM 2:40.03
Front half 78.19s · back half 81.84s
100 Breaststroke LCM 1:34.63
Front half 44.67s · back half 49.96s
200 Individual Medley LCM 2:39.61
Front half 75.61s · back half 84.00s
Progression
Faster times are higher. One card per event, all courses & history.