swimMayumi Schaepers-Cheu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Butterfly | SCY | 2:12.10 | AAA+5.91s to AAAA | 2018-03-29 | sczones032918rslts slow pool |
| 200 Individual Medley | SCY | 2:12.65 | AAA+5.96s to AAAA | 2018-03-29 | sczones032918rslts slow pool |
| 400 Individual Medley | SCY | 4:47.52 | AA+2.43s to AAA | 2018-03-29 | sczones032918rslts slow pool |
| 50 Freestyle | LCM | 30.28 | AA+1.29s to AAA | 2017-08-03 | LC Senior Zone Championship |
| 100 Freestyle | LCM | 1:03.25 | AA+0.76s to AAA | 2019-01-01 | 2019 NI - EZ LC Senior Zone Championship - |
| 200 Freestyle | LCM | 2:15.38 | AAA+5.99s to AAAA | 2019-01-01 | 2019 mr nysa summer sizzler invitational res |
| 100 Backstroke | LCM | 1:13.86 | A+1.27s to AA | 2019-01-01 | 2019 mr nysa summer sizzler invitational res |
| 200 Backstroke | LCM | 2:34.15 | AA+4.96s to AAA | 2019-01-01 | 2019 mr nysa summer sizzler invitational res |
| 100 Butterfly | LCM | 1:06.12 | AAA+1.83s to AAAA | 2019-01-01 | 2019 NI - EZ LC Senior Zone Championship - |
| 200 Butterfly | LCM | 2:27.13 | AAA+3.94s to AAAA | 2016-08-04 | senior ez |
| 200 Individual Medley | LCM | 2:31.54 | AAA+5.65s to AAAA | 2019-01-01 | 2019 mr nysa summer sizzler invitational res |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 100 Butterfly | LCM | 1:08.77 | flying | 400 Medley Relay (leg 3) | 2019-08-04 | 2019 NI - EZ LC Senior Zone Championship |
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 15-16 · LCM
2475 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:34.15 | 750 |
| 200 FL LCM | 2:27.13 | 878 |
| 200 IM LCM | 2:31.54 | 847 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
3234 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:15.38 | 823 |
| 100 BK LCM | 1:13.86 | 687 |
| 100 FL LCM | 1:06.12 | 877 |
| 200 IM LCM | 2:31.54 | 847 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Butterfly SCY 2:12.10
Front half 62.08s · back half 70.02s
200 Individual Medley SCY 2:12.65
Front half 61.23s · back half 71.42s
400 Individual Medley SCY 4:47.52
Front half 136.72s · back half 150.80s
100 Freestyle LCM 1:03.25 split/total mismatch
Front half 30.20s · back half 33.05s
100 Butterfly LCM 1:06.12 split/total mismatch
Front half 30.63s · back half 35.49s
200 Butterfly LCM 2:27.13
Front half 69.64s · back half 77.49s
Progression
Faster times are higher. One card per event, all courses & history.