swimJack Schreiber
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.13 | A+0.44s to AA | 2022-02-26 | 2022 MD LSC Senior Championships fast pool |
| 100 Freestyle | SCY | 50.11 | A+0.22s to AA | 2021-07-11 | BAAC/FAST Virtual Meet slow pool |
| 200 Freestyle | SCY | 1:52.85 | A+2.66s to AA | 2021-07-10 | BAAC/FAST Virtual Meet slow pool |
| 500 Freestyle | SCY | 5:03.65 | A+3.96s to AA | 2021-07-09 | BAAC/FAST Virtual Meet slow pool |
| 1000 Freestyle | SCY | 13:47.32 | +60.83s to B | 2017-01-08 | 2017 Speedo IMX Distance Challenge venue |
| 1650 Freestyle | SCY | 17:26.21 | AA+42.42s to AAA | 2022-02-27 | 2022 MD LSC Senior Championships fast pool |
| 50 Backstroke | SCY | 31.86 | +0.97s to B | 2017-02-05 | 2017 Senior Meet venue |
| 100 Backstroke | SCY | 56.63 | BB+0.44s to A | 2022-02-26 | 2022 MD LSC Senior Championships fast pool |
| 200 Backstroke | SCY | 2:14.85 | B+0.76s to BB | 2020-09-18 | MDSI Virtual Meet Series 20-21/001 |
| 50 Breaststroke | SCY | 37.10 | +1.51s to B | 2017-02-05 | 2017 Senior Meet venue |
| 100 Breaststroke | SCY | 1:04.95 | BB+0.76s to A | 2022-02-25 | 2022 MD LSC Senior Championships fast pool |
| 200 Breaststroke | SCY | 2:25.10 | BB+5.51s to A | 2022-01-01 | 2021ish Speedo IMX Distance Challenge |
| 50 Butterfly | SCY | 33.00 | +2.11s to B | 2017-02-04 | 2017 Senior Meet venue |
| 100 Butterfly | SCY | 55.61 | A+1.72s to AA | 2022-02-25 | 2022 MD LSC Senior Championships fast pool |
| 200 Butterfly | SCY | 2:09.41 | BB+2.92s to A | 2022-01-02 | 2021ish Speedo IMX Distance Challenge venue |
| 100 Individual Medley | SCY | 1:10.43 | 2017-01-21 | 2017 CBAC Winter Wake-Up Meet venue | |
| 200 Individual Medley | SCY | 2:03.31 | A+1.82s to AA | 2022-02-12 | 2022 CMC/FCPS Swimming & Diving Championship fast pool |
| 400 Individual Medley | SCY | 5:51.42 | +32.33s to B | 2016-10-28 | 2016 NBAC Fall Fastival Classic |
| 1 Freestyle | SCM | 32:30.00 | 2016-09-10 | 2016 NAAC Open Water Fall Splash venue | |
| 100 Freestyle | LCM | 59.84 | A+2.15s to AA | 2021-07-29 | 2021 MD LSC Summer Championships venue |
| 400 Freestyle | LCM | 4:48.92 | BB+8.23s to A | 2021-07-31 | 2021 MD LSC Summer Championships venue |
| 800 Freestyle | LCM | 9:49.85 | BB+2.16s to A | 2021-08-01 | 2021 MD LSC Summer Championships venue |
| 100 Backstroke | LCM | 1:10.01 | BB+3.02s to A | 2021-07-31 | 2021 MD LSC Summer Championships venue |
| 200 Backstroke | LCM | 2:31.72 | BB+5.83s to A | 2021-07-30 | 2021 MD LSC Summer Championships venue |
| 100 Breaststroke | LCM | 1:19.75 | BB+5.06s to A | 2021-07-29 | 2021 MD LSC Summer Championships venue |
| 200 Individual Medley | LCM | 2:27.51 | A+5.62s to AA | 2021-08-01 | 2021 MD LSC Summer Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 24.97 | flat | 200 Free Relay | 2021-10-03 | Kickoff Classic 2021 |
| 100 Freestyle | SCY | 50.16 | flying | 400 Free Relay (leg 2) | 2022-02-27 | 2022 MD LSC Senior Championships |
| 200 Freestyle | SCY | 1:51.93 | flat | 800 Free Relay | 2022-03-25 | 2022 VA EZ South Region Speedo Champs |
| 200 Freestyle | SCY | 1:52.81 | flying | 800 Free Relay (leg 3) | 2022-02-24 | 2022 MD LSC Senior Championships |
| 50 Backstroke | SCY | 26.63 | flat | 200 Medley Relay | 2022-03-26 | 2022 VA EZ South Region Speedo Champs |
| 100 Backstroke | SCY | 1:00.95 | flat | 400 Medley Relay | 2021-10-03 | Kickoff Classic 2021 |
| 100 Butterfly | SCY | 53.30 | flying | 400 Medley Relay (leg 3) | 2022-02-25 | 2022 MD LSC Senior Championships |
| 100 Freestyle | LCM | 59.45 | flat | 400 Free Relay | 2021-07-29 | 2021 MD LSC Summer Championships |
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
3463 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:03.65 | 721 |
| 200 BK SCY | 2:14.85 | 512 |
| 200 BR SCY | 2:25.10 | 589 |
| 200 FL SCY | 2:09.41 | 610 |
| 200 IM SCY | 2:03.31 | 721 |
| 400 IM SCY | 5:51.42 | 310 |
IMR 17-18 · SCY
3390 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.85 | 699 |
| 100 BK SCY | 56.63 | 643 |
| 100 BR SCY | 1:04.95 | 640 |
| 100 FL SCY | 55.61 | 687 |
| 200 IM SCY | 2:03.31 | 721 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.11
Front half 24.18s · back half 25.93s
200 Freestyle SCY 1:52.85
Front half 53.88s · back half 58.97s
500 Freestyle SCY 5:03.65
Front half 148.53s · back half 155.12s
1650 Freestyle SCY 17:26.21
100 Backstroke SCY 56.63
Front half 27.39s · back half 29.24s
100 Breaststroke SCY 1:04.95
Front half 30.49s · back half 34.46s
100 Butterfly SCY 55.61
Front half 25.87s · back half 29.74s
200 Butterfly SCY 2:09.41
Front half 58.60s · back half 70.81s
100 Individual Medley SCY 1:10.43
Front half 32.11s · back half 38.32s
200 Individual Medley SCY 2:03.31
Front half 56.40s · back half 66.91s
400 Individual Medley SCY 5:51.42
Front half 168.95s · back half 182.47s
100 Freestyle LCM 59.84
Front half 28.49s · back half 31.35s
400 Freestyle LCM 4:48.92
800 Freestyle LCM 9:49.85
Front half 286.41s · back half 303.44s
100 Backstroke LCM 1:10.01
Front half 33.42s · back half 36.59s
200 Backstroke LCM 2:31.72
Front half 72.31s · back half 79.41s
100 Breaststroke LCM 1:19.75
Front half 37.27s · back half 42.48s
200 Individual Medley LCM 2:27.51
Front half 69.76s · back half 77.75s
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.