Ethan Herr-Williams
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.77 | B+0.68s to BB·+3.58s to Sectionals | 2019-11-08 | 2019 CO Jeffco Pineapple Openslow pool |
| 100 Freestyle | SCY | 57.27 | B+0.28s to BB·+6.28s to Sectionals | 2020-02-16 | 2020 CO Jeffco February Finaleslow pool |
| 200 Freestyle | SCY | 2:12.30 | B+6.61s to BB·+20.51s to Sectionals | 2020-01-18 | 2020 CO CUDA Classicvenue |
| 100 Backstroke | SCY | 1:02.31 | B+0.22s to BB·+6.82s to Sectionals | 2020-02-16 | 2020 CO Jeffco February Finaleslow pool |
| 200 Backstroke | SCY | 2:24.48 | B+8.79s to BB·+23.19s to Sectionals | 2019-12-21 | 2019 CO JH Suburban League Invitationalslow pool |
| 100 Breaststroke | SCY | 1:14.82 | B+4.73s to BB·+11.63s to Sectionals | 2019-02-09 | 2019 CO Jeffco February Finaleslow pool |
| 200 Breaststroke | SCY | 2:41.15 | B+8.66s to BB·+23.86s to Sectionals | 2019-02-10 | 2019 CO Jeffco February Finaleslow pool |
| 100 Butterfly | SCY | 59.11 | BB+2.42s to A·+3.92s to Sectionals | 2019-05-17 | 2019 CO OB CHSAA 4A State Championshipsvenue |
| 200 Butterfly | SCY | 2:31.59 | +2.80s to B·+28.20s to Sectionals | 2018-12-15 | 2018 CO JH Suburban League Distance Meetslow pool |
| 200 Individual Medley | SCY | 2:21.55 | B+2.66s to BB·+17.56s to Sectionals | 2020-01-19 | 2020 CO CUDA Classicvenue |
| 400 Individual Medley | SCY | 5:12.36 | B+13.37s to BB·+47.67s to Sectionals | 2019-02-10 | 2019 CO Jeffco February Finaleslow pool |
| 100 Freestyle | LCM | 1:10.97 | +0.28s to B·+11.98s to Sectionals | 2019-04-07 | 2019 CO HRA Suburban League Pentathlonslow pool |
| 50 Backstroke | LCM | 37.10 | B+2.41s to BB·+9.21s to Futures | 2019-04-07 | 2019 CO HRA Suburban League Pentathlonslow pool |
| 50 Breaststroke | LCM | 43.73 | +2.84s to B·+12.84s to Futures | 2019-04-07 | 2019 CO HRA Suburban League Pentathlonslow pool |
| 50 Butterfly | LCM | 33.20 | B+0.51s to BB·+6.91s to Futures | 2019-04-07 | 2019 CO HRA Suburban League Pentathlonslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 25.34 | flying | 200 Free Relay (leg 4) | 2020-02-16 | 2020 CO Jeffco February Finale |
| 50 Backstroke | SCY | 29.65 | flat | 200 Medley Relay | 2020-02-15 | 2020 CO Jeffco February Finale |
| 50 Butterfly | SCY | 27.39 | flying | 200 Medley Relay (leg 3) | 2019-02-09 | 2019 CO Jeffco February Finale |
| 100 Butterfly | SCY | 1:05.00 | flying | 400 Medley Relay (leg 3) | 2019-10-19 | 2019 CO PPA vs JH vs HRA Double Dual |
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 17-18 · SCY
2143 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:24.48 | 416 |
| 200 BR SCY | 2:41.15 | 430 |
| 200 FL SCY | 2:31.59 | 379 |
| 200 IM SCY | 2:21.55 | 476 |
| 400 IM SCY | 5:12.36 | 442 |
| 500 FR SCY | — | 0 |
IMR 17-18 · SCY
2384 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.30 | 434 |
| 100 BK SCY | 1:02.31 | 483 |
| 100 BR SCY | 1:14.82 | 419 |
| 100 FL SCY | 59.11 | 572 |
| 200 IM SCY | 2:21.55 | 476 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.27
Front half 27.49s · back half 29.78s
200 Freestyle SCY 2:12.30
100 Backstroke SCY 1:02.31
Front half 30.82s · back half 31.49s
200 Backstroke SCY 2:24.48
Front half 71.03s · back half 73.45s
100 Breaststroke SCY 1:14.82
Front half 35.68s · back half 39.14s
200 Breaststroke SCY 2:41.15
Front half 77.29s · back half 83.86s
100 Butterfly SCY 59.11
Front half 27.53s · back half 31.58s
200 Butterfly SCY 2:31.59
Front half 72.70s · back half 78.89s
200 Individual Medley SCY 2:21.55
Front half 67.17s · back half 74.38s
400 Individual Medley SCY 5:12.36
Front half 149.69s · back half 162.67s
100 Freestyle LCM 1:10.97
Front half 33.54s · back half 37.43s
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.