Ethan Chemmanam
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.06 | BB+0.47s to A·+3.47s to Sectionals | 2026-03-07 | 2026 MCSA Senior Cup Championshipsvenue |
| 100 Freestyle | SCY | 59.71 | BB+3.92s to A·+10.72s to Sectionals | 2025-10-18 | 2025 OLY Fall Classicvenue |
| 200 Freestyle | SCY | 2:08.37 | BB+6.18s to A·+20.88s to Sectionals | 2026-02-08 | 2026 Michigan Openvenue |
| 500 Freestyle | SCY | 6:10.90 | B+12.51s to BB·+78.01s to Sectionals | 2025-10-17 | 2025 OLY Fall Classicvenue |
| 50 Backstroke | SCY | 30.99 | BB+2.10s to A·+6.50s to Sectionals | 2025-03-07 | 2025 SCY MAGS Championship Meetvenue |
| 100 Backstroke | SCY | 1:01.61 | BB+0.42s to A·+5.52s to Sectionals | 2026-03-08 | 2026 MCSA Senior Cup Championshipsvenue |
| 200 Backstroke | SCY | 2:13.19 | BB+0.20s to A·+11.80s to Sectionals | 2026-03-21 | 2026 SCY MAGS Championship Meetfast pool |
| 50 Breaststroke | SCY | 38.55 | B+2.76s to BB·+11.36s to Sectionals | 2025-05-17 | 2025 USSC Spring Into Summervenue |
| 100 Breaststroke | SCY | 1:14.60 | BB+5.51s to A·+11.01s to Sectionals | 2026-03-08 | 2026 MCSA Senior Cup Championshipsvenue |
| 50 Butterfly | SCY | 32.23 | B+1.44s to BB·+8.54s to Sectionals | 2025-05-17 | 2025 USSC Spring Into Summervenue |
| 100 Butterfly | SCY | 59.71 | A+1.82s to AA·+5.72s to Sectionals | 2026-03-07 | 2026 MCSA Senior Cup Championshipsvenue |
| 100 Individual Medley | SCY | 1:11.02 | 2025-05-18 | 2025 USSC Spring Into Summervenue | |
| 200 Individual Medley | SCY | 2:15.43 | BB+0.04s to A·+14.44s to Sectionals | 2026-03-08 | 2026 MCSA Senior Cup Championshipsvenue |
| 50 Freestyle | LCM | 29.50 | BB+0.11s to A·+3.51s to Sectionals | 2026-07-12 | 2026 Grizzly Summer Sizzlervenue |
| 100 Freestyle | LCM | 1:04.05 | A+2.36s to AA·+7.46s to Sectionals | 2026-07-12 | 2026 Grizzly Summer Sizzlervenue |
| 200 Freestyle | LCM | 2:26.37 | BB+5.78s to A·+22.88s to Sectionals | 2026-06-14 | 2026 OLY Summer Classicvenue |
| 50 Backstroke | LCM | 32.77 | A+0.28s to AA·+4.08s to Sectionals | 2026-07-17 | 2026 MI LCM MAGS Championship Meetfast pool |
| 100 Backstroke | LCM | 1:11.85 | BB+0.16s to A·+7.46s to Sectionals | 2026-07-11 | 2026 Grizzly Summer Sizzlervenue |
| 200 Backstroke | LCM | 2:35.05 | A+5.56s to AA·+15.26s to Sectionals | 2026-07-18 | 2026 MI LCM MAGS Championship Meetfast pool |
| 50 Breaststroke | LCM | 55.57 | +11.48s to B·+23.58s to Sectionals | 2024-06-16 | 2024 OLY Summer Classicvenue |
| 100 Breaststroke | LCM | 1:27.01 | BB+6.42s to A·+14.22s to Sectionals | 2026-07-11 | 2026 Grizzly Summer Sizzlervenue |
| 50 Butterfly | LCM | 41.99 | +4.70s to B·+14.60s to Sectionals | 2024-06-15 | 2024 OLY Summer Classicvenue |
| 100 Butterfly | LCM | 1:09.98 | BB+1.09s to A·+8.49s to Sectionals | 2026-07-12 | 2026 Grizzly Summer Sizzlervenue |
| 200 Individual Medley | LCM | 2:36.41 | A+6.12s to AA·+17.02s to Sectionals | 2026-07-11 | 2026 Grizzly Summer Sizzlervenue |
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 | 28.57 | flat | 200 Medley Relay | 2026-03-20 | 2026 SCY MAGS Championship Meet |
| 100 Butterfly | SCY | 1:11.31 | flying | 400 Medley Relay (leg 3) | 2025-03-08 | 2025 SCY MAGS Championship Meet |
| 50 Freestyle | LCM | 27.93 | flying | 200 Free Relay (leg 4) | 2026-07-19 | 2026 MI LCM MAGS Championship Meet |
| 50 Backstroke | LCM | 33.39 | flat | 200 Medley Relay | 2026-07-18 | 2026 MI LCM 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
1803 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.90 | 474 |
| 200 BK SCY | 2:13.19 | 660 |
| 200 IM SCY | 2:15.43 | 669 |
| 200 BR SCY | — | 0 |
| 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
500 Freestyle SCY 6:10.90
Front half 182.70s · back half 188.20s
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 1:04.05
Front half 29.82s · back half 34.23s
200 Freestyle LCM 2:26.37
Front half 71.18s · back half 75.19s
200 Backstroke LCM 2:35.05
Front half 74.94s · back half 80.11s
100 Breaststroke LCM 1:27.01
Front half 40.95s · back half 46.06s
100 Butterfly LCM 1:09.98
Front half 32.10s · back half 37.88s
200 Individual Medley LCM 2:36.41
Front half 72.12s · back half 84.29s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.