swimJack McCuiston
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.89 | AA+0.50s to AAA | 2024-11-02 | 2024 Holland Fall Invite slow pool |
| 100 Freestyle | SCY | 47.58 | AAA+0.79s to AAAA | 2025-03-14 | 2025 Boys MHSAA Division 2 Championships venue |
| 200 Freestyle | SCY | 1:45.68 | AAA+3.49s to AAAA | 2026-02-07 | 2026 Boys Wayne County Invitational venue |
| 100 Backstroke | SCY | 58.99 | BB+0.90s to A | 2025-11-08 | Atlantis 2025 Fall Quack-Tack-Ular venue |
| 200 Backstroke | SCY | 2:14.48 | BB+7.19s to A | 2024-11-16 | 2024 TYR Thanksgiving Classic venue |
| 100 Breaststroke | SCY | 1:01.31 | AA+0.82s to AAA | 2026-02-07 | 2026 Boys Wayne County Invitational venue |
| 50 Butterfly | SCY | 26.48 | A+0.39s to AA | 2025-11-08 | Atlantis 2025 Fall Quack-Tack-Ular venue |
| 100 Butterfly | SCY | 50.82 | AAA+0.33s to AAAA | 2026-03-14 | MHSAA Boys D2 State Championship 2026 venue |
| 200 Individual Medley | SCY | 1:52.76 | AAAA | 2026-03-13 | MHSAA Boys D2 State Championship 2026 venue |
| 50 Freestyle | LCM | 25.10 | AAA+0.31s to AAAA | 2026-06-06 | MLA Big Red Challenge fast pool |
| 100 Freestyle | LCM | 55.12 | AAA+1.23s to AAAA | 2026-06-07 | MLA Big Red Challenge fast pool |
| 200 Freestyle | LCM | 2:08.27 | AA+4.68s to AAA | 2024-06-29 | 2024 BSS TYR June Classic venue |
| 50 Backstroke | LCM | 29.49 | AAA+1.10s to AAAA | 2026-06-07 | MLA Big Red Challenge fast pool |
| 100 Backstroke | LCM | 1:06.89 | A+1.60s to AA | 2026-06-27 | 2026 Eric Namesnik Memorial Invite venue |
| 100 Breaststroke | LCM | 1:12.86 | AA+2.27s to AAA | 2025-06-27 | 2025 CW Eric Namesnik Memorial Open venue |
| 200 Breaststroke | LCM | 2:43.49 | A+3.00s to AA | 2024-06-28 | 2024 BSS TYR June Classic venue |
| 50 Butterfly | LCM | 26.78 | AAAA | 2025-07-17 | 2025 OH CZ East Speedo Sectional Meet |
| 100 Butterfly | LCM | 1:00.47 | AAA+2.68s to AAAA | 2026-06-06 | MLA Big Red Challenge fast pool |
| 200 Individual Medley | LCM | 2:20.04 | AA+1.35s to AAA | 2024-06-30 | 2024 BSS TYR June Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 21.52 | flat | 200 Free Relay | 2026-03-14 | MHSAA Boys D2 State Championship 2026 |
| 50 Freestyle | SCY | 21.31 | flying | 200 Free Relay (leg 3) | 2025-03-15 | 2025 Boys MHSAA Division 2 Championships |
| 100 Freestyle | SCY | 46.44 | flat | 400 Free Relay | 2026-03-14 | MHSAA Boys D2 State Championship 2026 |
| 100 Freestyle | SCY | 46.71 | flying | 400 Free Relay (leg 2) | 2025-03-15 | 2025 Boys MHSAA Division 2 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 15-16 · SCY
1568 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:14.48 | 557 |
| 200 IM SCY | 1:52.76 | 1011 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
4350 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:45.68 | 898 |
| 100 BK SCY | 58.99 | 634 |
| 100 BR SCY | 1:01.31 | 833 |
| 100 FL SCY | 50.82 | 974 |
| 200 IM SCY | 1:52.76 | 1011 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 47.58
Front half 22.76s · back half 24.82s
200 Freestyle SCY 1:45.68
Front half 50.19s · back half 55.49s
100 Backstroke SCY 58.99
Front half 28.40s · back half 30.59s
200 Backstroke SCY 2:14.48
Front half 66.52s · back half 67.96s
100 Breaststroke SCY 1:01.31
Front half 28.27s · back half 33.04s
100 Butterfly SCY 50.82
Front half 23.83s · back half 26.99s
200 Individual Medley SCY 1:52.76
Front half 51.72s · back half 61.04s
100 Freestyle LCM 55.12
Front half 26.36s · back half 28.76s
200 Freestyle LCM 2:08.27
Front half 61.34s · back half 66.93s
100 Backstroke LCM 1:06.89
Front half 31.99s · back half 34.90s
100 Breaststroke LCM 1:12.86
Front half 33.89s · back half 38.97s
200 Breaststroke LCM 2:43.49
Front half 77.74s · back half 85.75s
100 Butterfly LCM 1:00.47
Front half 28.02s · back half 32.45s
200 Individual Medley LCM 2:20.04
Front half 66.35s · back half 73.69s
Progression
Faster times are higher. One card per event, all courses & history.