Jack Martin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.37 | AAA+0.28s to AAAA·Sectionals ✓+0.08s to Futures | 2025-12-05 | ATOM Winter Invite 2025venue |
| 100 Freestyle | SCY | 46.96 | AAA+0.87s to AAAA·Sectionals ✓+0.57s to Futures | 2026-02-22 | 2026 NCS SC SR Champsvenue |
| 200 Freestyle | SCY | 1:42.93 | AAA+1.44s to AAAA·Sectionals ✓+1.34s to Futures | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 100 Backstroke | SCY | 54.18 | AA+1.69s to AAA·Sectionals ✓+2.69s to Futures | 2025-09-28 | 2025 NC SwimMac Blue Orange Intrasquadvenue |
| 100 Breaststroke | SCY | 54.56 | AAAA·Jr Nationals ✓+0.57s to Nationals | 2026-03-13 | 2026 NC TAC Speedo Champions Series ESSZvenue |
| 200 Breaststroke | SCY | 1:58.36 | AAAA·Jr Nationals ✓+0.37s to Nationals | 2026-03-14 | 2026 NC TAC Speedo Champions Series ESSZvenue |
| 100 Butterfly | SCY | 51.33 | AAA+1.74s to AAAA·Sectionals ✓+0.74s to Futures | 2025-12-06 | ATOM Winter Invite 2025venue |
| 100 Individual Medley | SCY | 51.44 | 2026-02-19 | 2026 NCS SC SR Champsvenue | |
| 200 Individual Medley | SCY | 1:49.70 | AAAA·Futures ✓+0.11s to Winter JNs | 2026-03-15 | 2026 NC TAC Speedo Champions Series ESSZvenue |
| 50 Freestyle | LCM | 25.19 | AAA+0.80s to AAAA·Sectionals ✓+0.60s to Futures | 2025-07-05 | 2025 SwimMAC LC Qualifiervenue |
| 100 Freestyle | LCM | 55.07 | AAA+2.08s to AAAA·Sectionals ✓+1.48s to Futures | 2025-06-21 | SGSA 69th Annual Eastern Invitationalvenue |
| 200 Freestyle | LCM | 1:59.60 | AAA+3.01s to AAAA·Sectionals ✓+1.81s to Futures | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 800 Freestyle | LCM | 9:18.65 | AA+17.16s to AAA·Sectionals ✓+37.96s to Futures | 2025-06-19 | SGSA 69th Annual Eastern Invitationalvenue |
| 100 Backstroke | LCM | 1:01.24 | AAA+2.15s to AAAA·Sectionals ✓+0.65s to Futures | 2025-06-21 | SGSA 69th Annual Eastern Invitationalvenue |
| 200 Backstroke | LCM | 2:26.11 | A+5.12s to AA·+4.62s to Sectionals | 2026-01-19 | 2026 NC SwimMAC Novant LCvenue |
| 50 Breaststroke | LCM | 29.48 | AAAA·Jr Nationals ✓+0.29s to Nationals | 2026-01-01 | 2026 Speedo Junior National Championships |
| 100 Breaststroke | LCM | 1:04.11 | AAAA·Jr Nationals ✓+0.42s to US Open | 2026-08-03 | 2026 Speedo Junior National Championshipsvenue |
| 200 Breaststroke | LCM | 2:18.59 | AAAA·US Open ✓+0.50s to Nationals | 2026-08-06 | 2026 Speedo Junior National Championshipsvenue |
| 100 Butterfly | LCM | 1:00.60 | AA+0.91s to AAA·Sectionals ✓+2.61s to Futures | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 200 Individual Medley | LCM | 2:06.43 | AAAA·Jr Nationals ✓+0.94s to US Open | 2026-08-07 | 2026 Speedo Junior National Championshipsvenue |
| 400 Individual Medley | LCM | 4:58.15 | AA+5.76s to AAA·Sectionals ✓+15.76s to Futures | 2025-06-20 | SGSA 69th Annual Eastern Invitationalvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.61 | flying | 200 Free Relay (leg 3) | 2026-02-21 | 2026 NCS SC SR Champs |
| 200 Freestyle | SCY | 1:44.07 | flat | 800 Free Relay | 2026-02-19 | 2026 NCS SC SR Champs |
| 50 Freestyle | LCM | 23.70 | flying | 200 Free Relay (leg 2) | 2026-08-03 | 2026 Speedo Junior National Championships |
| 100 Freestyle | LCM | 52.89 | flying | 400 Free Relay (leg 3) | 2026-08-06 | 2026 Speedo Junior National Championships |
| 200 Freestyle | LCM | 1:55.91 | flat | 800 Free Relay | 2026-08-04 | 2026 Speedo Junior National Championships |
| 50 Breaststroke | LCM | 28.35 | flying | 200 Medley Relay (leg 2) | 2026-08-05 | 2026 Speedo Junior National Championships |
| 100 Breaststroke | LCM | 1:03.98 | flying | 400 Medley Relay (leg 2) | 2026-08-07 | 2026 Speedo Junior National 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
3579 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:26.11 | 655 |
| 200 BR LCM | 2:18.59 | 1073 |
| 200 IM LCM | 2:06.43 | 1061 |
| 400 IM LCM | 4:58.15 | 790 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · SCY
4634 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:42.93 | 922 |
| 100 BK SCY | 54.18 | 734 |
| 100 BR SCY | 54.56 | 1080 |
| 100 FL SCY | 51.33 | 874 |
| 200 IM SCY | 1:49.70 | 1024 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.96
Front half 22.59s · back half 24.37s
200 Freestyle SCY 1:42.93
Front half 50.04s · back half 52.89s
100 Backstroke SCY 54.18
Front half 26.64s · back half 27.54s
100 Breaststroke SCY 54.56
Front half 25.65s · back half 28.91s
200 Breaststroke SCY 1:58.36
Front half 56.54s · back half 61.82s
100 Butterfly SCY 51.33
Front half 23.71s · back half 27.62s
100 Individual Medley SCY 51.44
Front half 23.80s · back half 27.64s
200 Individual Medley SCY 1:49.70
Front half 52.24s · back half 57.46s
100 Freestyle LCM 55.07
Front half 26.51s · back half 28.56s
200 Freestyle LCM 1:59.60
Front half 58.40s · back half 61.20s
800 Freestyle LCM 9:18.65
Front half 272.71s · back half 285.94s
100 Backstroke LCM 1:01.24
Front half 30.14s · back half 31.10s
200 Backstroke LCM 2:26.11
Front half 72.55s · back half 73.56s
100 Breaststroke LCM 1:04.11 RT 0.65s
Front half 29.69s · back half 34.42s
200 Breaststroke LCM 2:18.59 RT 0.68s
Front half 66.75s · back half 71.84s
100 Butterfly LCM 1:00.60
Front half 28.32s · back half 32.28s
200 Individual Medley LCM 2:06.43 RT 0.69s
Front half 61.87s · back half 64.56s
400 Individual Medley LCM 4:58.15
Front half 145.03s · back half 153.12s
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.
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.