Zachary Roby
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.80 | BB+1.21s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 100 Freestyle | SCY | 59.12 | BB+3.33s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 200 Freestyle | SCY | 2:10.24 | BB+8.05s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 500 Freestyle | SCY | 5:48.72 | BB+17.93s to A | 2026-01-23 | 2026 USAS IMX Games fast pool |
| 800 Freestyle | SCY | 11:45.05 | 2026-05-01 | Speedo Spring Splash | |
| 1000 Freestyle | SCY | 13:24.81 | +3.32s to B | 2025-11-21 | 2025 Fall Festivus |
| 50 Backstroke | SCY | 30.31 | BB+1.42s to A | 2025-12-11 | 2025 East Coast WinterFest |
| 100 Backstroke | SCY | 1:07.16 | B+0.87s to BB | 2025-12-11 | 2025 East Coast WinterFest |
| 200 Backstroke | SCY | 2:24.66 | B+0.57s to BB | 2025-12-11 | 2025 East Coast WinterFest |
| 50 Breaststroke | SCY | 39.08 | +0.49s to B | 2025-12-11 | 2025 East Coast WinterFest |
| 100 Breaststroke | SCY | 1:25.56 | +4.97s to B | 2025-12-11 | 2025 East Coast WinterFest |
| 200 Breaststroke | SCY | 3:02.47 | +7.18s to B | 2026-01-24 | 2026 USAS IMX Games fast pool |
| 50 Butterfly | SCY | 40.75 | +7.56s to B | 2024-03-22 | 2024 SwimRVA Shamrock Showdown venue |
| 100 Butterfly | SCY | 1:34.91 | +24.42s to B | 2024-03-23 | 2024 SwimRVA Shamrock Showdown venue |
| 200 Butterfly | SCY | 2:45.39 | +8.50s to B | 2025-11-21 | 2025 Fall Festivus |
| 100 Individual Medley | SCY | 1:28.44 | 2024-03-22 | 2024 SwimRVA Shamrock Showdown venue | |
| 200 Individual Medley | SCY | 2:28.74 | B+2.05s to BB | 2026-01-23 | 2026 USAS IMX Games fast pool |
| 400 Individual Medley | SCY | 5:10.57 | BB+21.08s to A | 2026-01-24 | 2026 USAS IMX Games fast pool |
| 50 Freestyle | LCM | 29.31 | A+1.12s to AA | 2026-06-05 | HNVR Storm Surge 2026 |
| 100 Freestyle | LCM | 1:11.92 | B+2.13s to BB | 2025-08-08 | 2025 Summer Elite Showcase venue |
| 200 Freestyle | LCM | 2:32.24 | BB+11.65s to A | 2026-06-05 | HNVR Storm Surge 2026 |
| 400 Freestyle | LCM | 5:18.74 | BB+18.85s to A | 2026-05-01 | Speedo Spring Splash |
| 1500 Freestyle | LCM | 22:03.68 | B+31.69s to BB | 2026-05-01 | Speedo Spring Splash venue |
| 50 Backstroke | LCM | 34.03 | BB+0.14s to A | 2026-06-05 | HNVR Storm Surge 2026 |
| 100 Backstroke | LCM | 1:18.11 | B+0.42s to BB | 2026-06-05 | HNVR Storm Surge 2026 |
| 200 Backstroke | LCM | 2:51.69 | B+2.70s to BB | 2026-05-01 | Speedo Spring Splash |
| 50 Breaststroke | LCM | 49.79 | +5.70s to B | 2025-08-07 | 2025 Summer Elite Showcase venue |
| 100 Breaststroke | LCM | 1:46.70 | +12.71s to B | 2025-08-08 | 2025 Summer Elite Showcase venue |
| 200 Breaststroke | LCM | 3:27.63 | +3.74s to B | 2026-05-01 | Speedo Spring Splash |
| 50 Butterfly | LCM | 40.48 | +3.19s to B | 2025-08-09 | 2025 Summer Elite Showcase venue |
| 100 Butterfly | LCM | 1:28.13 | +7.84s to B | 2026-06-05 | HNVR Storm Surge 2026 |
| 200 Butterfly | LCM | 3:11.35 | +11.26s to B | 2026-05-01 | Speedo Spring Splash |
| 200 Individual Medley | LCM | 3:10.37 | +7.38s to B | 2025-08-07 | 2025 Summer Elite Showcase venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 42.04 | flying | 200 Free Relay (leg 2) | 2022-12-03 | 2022 RAYS Nutcracker Classic |
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 13-14 · SCY
2862 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:48.72 | 570 |
| 200 BK SCY | 2:24.66 | 515 |
| 200 BR SCY | 3:02.47 | 371 |
| 200 FL SCY | 2:45.39 | 359 |
| 200 IM SCY | 2:28.74 | 505 |
| 400 IM SCY | 5:10.57 | 542 |
IMR 13-14 · SCY
2086 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.24 | 552 |
| 100 BK SCY | 1:07.16 | 505 |
| 100 BR SCY | 1:25.56 | 351 |
| 100 FL SCY | 1:34.91 | 173 |
| 200 IM SCY | 2:28.74 | 505 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:48.72
Front half 173.03s · back half 175.69s
200 Breaststroke SCY 3:02.47
Front half 87.65s · back half 94.82s
100 Butterfly SCY 1:34.91
Front half 44.62s · back half 50.29s
100 Individual Medley SCY 1:28.44
Front half 42.12s · back half 46.32s
200 Individual Medley SCY 2:28.74
Front half 70.98s · back half 77.76s
400 Individual Medley SCY 5:10.57
Front half 151.81s · back half 158.76s
100 Freestyle LCM 1:11.92
Front half 34.11s · back half 37.81s
1500 Freestyle LCM 22:03.68
Front half 661.70s · back half 661.98s
100 Breaststroke LCM 1:46.70
Front half 48.79s · back half 57.91s
200 Individual Medley LCM 3:10.37
Front half 93.49s · back half 96.88s
Progression
Faster times are higher. One card per event, all courses & history.