swimDuncan McGlynn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.62 | BB+0.93s to A·+3.33s to Sectionals | 2026-10-21 | 2026 FHSAA 3A District 2venue |
| 100 Freestyle | SCY | 56.52 | BB+2.23s to A·+8.23s to Sectionals | 2026-10-10 | 2026 FAST Pumpkin Plungevenue |
| 200 Freestyle | SCY | 2:00.73 | BB+2.14s to A·+14.94s to Sectionals | 2026-10-11 | 2026 FAST Pumpkin Plungevenue |
| 500 Freestyle | SCY | 5:59.73 | B+10.24s to BB·+73.64s to Sectionals | 2026-01-18 | 2026 G.O.A.T. TYR Team Challenge and SYOAvenue |
| 1000 Freestyle | SCY | 11:21.14 | BB+9.35s to A·+83.95s to Sectionals | 2026-10-09 | 2026 FAST Pumpkin Plungevenue |
| 50 Backstroke | SCY | 33.42 | +0.73s to B·+7.73s to Sectionals | 2026-02-15 | 19th Annual TBAY Gasparilla Races 2026venue |
| 100 Backstroke | SCY | 1:20.73 | +11.24s to B·+25.64s to Sectionals | 2025-06-14 | 2025 USC Summer Splashslow pool |
| 50 Breaststroke | SCY | 35.09 | B+0.30s to BB·+5.60s to Sectionals | 2026-10-11 | 2026 FAST Pumpkin Plungevenue |
| 100 Breaststroke | SCY | 1:14.96 | B+1.97s to BB·+12.27s to Sectionals | 2026-10-10 | 2026 FAST Pumpkin Plungevenue |
| 200 Breaststroke | SCY | 2:49.06 | B+9.87s to BB·+29.77s to Sectionals | 2026-01-31 | 2026 Mac Crutchfield Invitationalvenue |
| 50 Butterfly | SCY | 30.10 | B+0.01s to BB·+5.81s to Sectionals | 2026-10-10 | 2026 FAST Pumpkin Plungevenue |
| 100 Butterfly | SCY | 1:23.41 | +14.72s to B·+30.72s to Sectionals | 2025-06-13 | 2025 USC Summer Splashslow pool |
| 100 Individual Medley | SCY | 1:11.35 | 2026-02-13 | 19th Annual TBAY Gasparilla Races 2026venue | |
| 200 Individual Medley | SCY | 3:00.22 | +26.03s to B·+60.83s to Sectionals | 2024-05-03 | 2024 USC May Inviteslow pool |
| 50 Freestyle | LCM | 29.34 | BB+0.75s to A·+3.75s to Sectionals | 2026-05-17 | 2026 FAST May Invitevenue |
| 100 Freestyle | LCM | 1:03.82 | BB+1.53s to A·+8.53s to Sectionals | 2026-06-28 | ATAC Long Course Invitationalvenue |
| 200 Freestyle | LCM | 2:21.18 | BB+3.99s to A·+20.29s to Sectionals | 2026-05-17 | 2026 FAST May Invitevenue |
| 400 Freestyle | LCM | 4:52.27 | BB+0.18s to A·+33.18s to Sectionals | 2026-06-27 | ATAC Long Course Invitationalvenue |
| 50 Backstroke | LCM | 40.99 | +2.30s to B·+10.80s to Sectionals | 2025-05-17 | 2025 FAST May Invitevenue |
| 100 Backstroke | LCM | 1:18.83 | B+3.44s to BB·+14.34s to Sectionals | 2026-05-17 | 2026 FAST May Invitevenue |
| 50 Breaststroke | LCM | 38.48 | BB+1.99s to A·+4.29s to Sectionals | 2026-05-16 | 2026 FAST May Invitevenue |
| 100 Breaststroke | LCM | 1:27.13 | B+2.24s to BB·+14.74s to Sectionals | 2026-06-20 | 2026 June Classicvenue |
| 50 Butterfly | LCM | 34.86 | B+0.97s to BB·+7.07s to Sectionals | 2026-06-18 | 2026 June Classicvenue |
| 200 Individual Medley | LCM | 3:08.49 | +9.70s to B·+50.80s to Sectionals | 2025-06-08 | 2025 MAKOS Summer Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
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 | 26.15 | flying | 200 Free Relay (leg 3) | 2026-03-05 | 2026 Florida Swimming FLAGS NORTH |
| 100 Freestyle | SCY | 56.29 | flying | 400 Medley Relay (leg 4) | 2026-03-05 | 2026 Florida Swimming FLAGS NORTH |
| 100 Freestyle | SCY | 59.32 | flying | 400 Free Relay (leg 3) | 2026-02-01 | 2026 Mac Crutchfield Invitational |
| 50 Backstroke | SCY | 35.93 | flat | 200 Medley Relay | 2025-07-26 | 2025 Summer Area 4 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
1107 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:59.73 | 453 |
| 200 BR SCY | 2:49.06 | 407 |
| 200 IM SCY | 3:00.22 | 247 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
1805 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:21.18 | 576 |
| 100 BK LCM | 1:18.83 | 429 |
| 100 BR LCM | 1:27.13 | 456 |
| 200 IM LCM | 3:08.49 | 344 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.52
Front half 27.44s · back half 29.08s
200 Freestyle SCY 2:00.73
Front half 58.29s · back half 62.44s
500 Freestyle SCY 5:59.73
Front half 175.70s · back half 184.03s
1000 Freestyle SCY 11:21.14
Front half 331.40s · back half 349.74s
100 Breaststroke SCY 1:14.96
Front half 35.12s · back half 39.84s
200 Breaststroke SCY 2:49.06
Front half 79.89s · back half 89.17s
100 Individual Medley SCY 1:11.35
Front half 32.92s · back half 38.43s
200 Freestyle LCM 2:21.18
Front half 66.90s · back half 74.28s
400 Freestyle LCM 4:52.27
Front half 142.34s · back half 149.93s
100 Backstroke LCM 1:18.83
Front half 37.84s · back half 40.99s
100 Breaststroke LCM 1:27.13
Front half 40.98s · back half 46.15s
200 Individual Medley LCM 3:08.49
Front half 94.74s · back half 93.75s
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.
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.