swimJack Martin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.56 | +1.97s to B | 2016-10-02 | 26th Annual Columbus Day Classic venue |
| 100 Freestyle | SCY | 49.85 | AA+2.16s to AAA | 2022-02-27 | 2022 MD LSC Senior Championships fast pool |
| 200 Freestyle | SCY | 1:46.86 | AA+1.47s to AAA | 2022-02-25 | 2022 MD LSC Senior Championships fast pool |
| 50 Backstroke | SCY | 32.36 | +1.47s to B | 2016-10-01 | 26th Annual Columbus Day Classic venue |
| 100 Backstroke | SCY | 57.22 | BB+1.03s to A | 2022-02-26 | 2022 MD LSC Senior Championships fast pool |
| 200 Backstroke | SCY | 2:25.38 | +0.99s to B | 2017-02-12 | GBSA - 2017 Last Chance State Championship Q venue |
| 50 Breaststroke | SCY | 38.43 | +2.84s to B | 2016-10-16 | 2016 CBAC Fall Warm-Up Meet slow pool |
| 100 Breaststroke | SCY | 1:00.35 | AA+1.46s to AAA | 2022-02-25 | 2022 MD LSC Senior Championships fast pool |
| 200 Breaststroke | SCY | 2:12.55 | AA+4.56s to AAA | 2022-02-26 | 2022 MD LSC Senior Championships fast pool |
| 50 Butterfly | SCY | 31.84 | +0.95s to B | 2016-11-20 | 2016 NBAC Fall Warmup Mee venue |
| 100 Butterfly | SCY | 53.56 | AA+1.97s to AAA | 2022-02-25 | 2022 MD LSC Senior Championships fast pool |
| 200 Butterfly | SCY | 1:58.83 | AA+2.94s to AAA | 2022-02-26 | 2022 MD LSC Senior Championships fast pool |
| 100 Individual Medley | SCY | 1:10.71 | 2017-01-08 | Mariner Winter Invitational venue | |
| 200 Individual Medley | SCY | 1:57.00 | AA+0.81s to AAA | 2022-03-24 | 2022 VA EZ South Region Speedo Champs |
| 50 Freestyle | LCM | 26.77 | A+0.48s to AA | 2021-08-01 | 2021 MD LSC Summer Championships venue |
| 100 Freestyle | LCM | 58.78 | A+1.09s to AA | 2021-07-29 | 2021 MD LSC Summer Championships venue |
| 200 Freestyle | LCM | 2:06.05 | AA+5.36s to AAA | 2022-08-05 | 2022 MD LSC LC Championships venue |
| 400 Freestyle | LCM | 4:39.91 | A+10.92s to AA | 2021-07-28 | 2021 MD LSC Summer Championships |
| 50 Backstroke | LCM | 40.79 | +3.50s to B | 2016-05-07 | 2016 NAAC Spring LC Meet venue |
| 100 Backstroke | LCM | 1:08.04 | BB+1.05s to A | 2021-07-28 | 2021 MD LSC Summer Championships |
| 200 Backstroke | LCM | 2:30.25 | BB+4.36s to A | 2021-07-30 | 2021 MD LSC Summer Championships venue |
| 100 Breaststroke | LCM | 1:17.07 | BB+2.38s to A | 2022-06-18 | 2022 VA WST Long Course Invitional slow pool |
| 200 Breaststroke | LCM | 2:40.17 | A+3.68s to AA | 2022-08-06 | 2022 MD LSC LC Championships venue |
| 100 Butterfly | LCM | 1:02.89 | A+1.30s to AA | 2021-07-31 | 2021 MD LSC Summer Championships venue |
| 200 Butterfly | LCM | 2:31.95 | BB+8.06s to A | 2021-07-29 | 2021 MD LSC Summer Championships venue |
| 200 Individual Medley | LCM | 2:18.29 | AA+2.60s to AAA | 2022-08-07 | 2022 MD LSC LC 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 | 22.10 | flying | 200 Free Relay (leg 2) | 2022-02-26 | 2022 MD LSC Senior Championships |
| 100 Freestyle | SCY | 50.79 | flat | 400 Free Relay | 2022-02-27 | 2022 MD LSC Senior Championships |
| 100 Freestyle | SCY | 49.32 | flying | 400 Free Relay (leg 2) | 2022-03-26 | 2022 VA EZ South Region Speedo Champs |
| 200 Freestyle | SCY | 1:48.01 | flat | 800 Free Relay | 2022-02-24 | 2022 MD LSC Senior Championships |
| 50 Breaststroke | SCY | 27.29 | flying | 200 Medley Relay (leg 2) | 2022-02-24 | 2022 MD LSC Senior Championships |
| 100 Breaststroke | SCY | 1:00.50 | flying | 400 Medley Relay (leg 2) | 2022-02-25 | 2022 MD LSC Senior Championships |
| 100 Freestyle | LCM | 1:00.68 | flat | 400 Free Relay | 2021-07-29 | 2021 MD LSC Summer Championships |
| 100 Freestyle | LCM | 57.52 | flying | 400 Free Relay (leg 2) | 2022-08-05 | 2022 MD LSC LC Championships |
| 100 Breaststroke | LCM | 1:10.51 | flying | 400 Medley Relay (leg 2) | 2022-08-06 | 2022 MD LSC LC 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 · LCM
3337 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:39.91 | 669 |
| 200 BK LCM | 2:30.25 | 602 |
| 200 BR LCM | 2:40.17 | 695 |
| 200 FL LCM | 2:31.95 | 560 |
| 200 IM LCM | 2:18.29 | 811 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
3858 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:46.86 | 824 |
| 100 BK SCY | 57.22 | 623 |
| 100 BR SCY | 1:00.35 | 798 |
| 100 FL SCY | 53.56 | 769 |
| 200 IM SCY | 1:57.00 | 844 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.85
Front half 23.33s · back half 26.52s
200 Freestyle SCY 1:46.86
Front half 51.16s · back half 55.70s
100 Backstroke SCY 57.22
Front half 27.03s · back half 30.19s
200 Backstroke SCY 2:25.38
Front half 69.74s · back half 75.64s
100 Breaststroke SCY 1:00.35
Front half 28.31s · back half 32.04s
200 Breaststroke SCY 2:12.55
Front half 62.53s · back half 70.02s
100 Butterfly SCY 53.56
Front half 24.52s · back half 29.04s
200 Butterfly SCY 1:58.83
Front half 55.42s · back half 63.41s
100 Individual Medley SCY 1:10.71
Front half 31.66s · back half 39.05s
100 Freestyle LCM 58.78
Front half 27.32s · back half 31.46s
200 Freestyle LCM 2:06.05
Front half 61.05s · back half 65.00s
200 Backstroke LCM 2:30.25
Front half 71.20s · back half 79.05s
200 Breaststroke LCM 2:40.17
Front half 76.22s · back half 83.95s
100 Butterfly LCM 1:02.89
Front half 29.08s · back half 33.81s
200 Butterfly LCM 2:31.95
Front half 66.32s · back half 85.63s
200 Individual Medley LCM 2:18.29
Front half 65.33s · back half 72.96s
Progression
Faster times are higher. One card per event, all courses & history.