Katie McGuffin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.15 | BB+2.16s to A·+4.36s to Sectionals | 2026-02-28 | 2026 Central District SC 13 & O Championship venue |
| 100 Freestyle | SCY | 1:02.30 | BB+3.71s to A·+9.21s to Sectionals | 2025-12-05 | 2025 757swim Grand Illumination venue |
| 200 Freestyle | SCY | 2:20.42 | B+2.43s to BB·+25.43s to Sectionals | 2024-01-21 | 2024 WAC Mike Willard Polar Plunge venue |
| 500 Freestyle | SCY | 6:18.51 | B+8.82s to BB·+69.72s to Sectionals | 2023-12-01 | 757 SWIM Grand Illumination Dec 1-3, 2023 venue |
| 1000 Freestyle | SCY | 15:07.17 | +72.78s to B·+268.18s to Sectionals | 2021-11-13 | 2021 VA WAC Fall Classic venue |
| 1650 Freestyle | SCY | 24:10.39 | +75.00s to B·+381.00s to Sectionals | 2022-11-12 | Feedin Frenzy venue |
| 50 Backstroke | SCY | 31.67 | BB+1.78s to A·+5.38s to Futures | 2026-02-27 | 2026 Central District SC 13 & O Championship venue |
| 100 Backstroke | SCY | 1:08.96 | BB+5.17s to A·+9.67s to Sectionals | 2026-02-28 | 2026 Central District SC 13 & O Championship venue |
| 200 Backstroke | SCY | 2:29.63 | BB+10.94s to A·+20.74s to Sectionals | 2025-12-06 | 2025 757swim Grand Illumination venue |
| 50 Breaststroke | SCY | 53.06 | +12.27s to B·+23.27s to Futures | 2019-11-02 | Feedin Frenzy slow pool |
| 100 Breaststroke | SCY | 1:30.08 | +4.89s to B·+21.89s to Sectionals | 2023-12-03 | 757 SWIM Grand Illumination Dec 1-3, 2023 venue |
| 200 Breaststroke | SCY | 3:19.21 | +14.32s to B·+49.82s to Sectionals | 2024-01-21 | 2024 WAC Mike Willard Polar Plunge venue |
| 50 Butterfly | SCY | 30.73 | BB+0.84s to A·+5.04s to Futures | 2026-03-01 | 2026 Central District SC 13 & O Championship venue |
| 100 Butterfly | SCY | 1:08.09 | BB+4.80s to A·+9.60s to Sectionals | 2025-12-06 | 2025 757swim Grand Illumination venue |
| 200 Butterfly | SCY | 2:30.93 | BB+10.74s to A·+18.84s to Sectionals | 2025-12-05 | 2025 757swim Grand Illumination venue |
| 100 Individual Medley | SCY | 1:14.76 | 2023-03-25 | 2023 Shamrock Showdown venue | |
| 200 Individual Medley | SCY | 2:39.53 | B+5.24s to BB·+28.84s to Sectionals | 2024-02-25 | 2024 Central District 13&O Championships fast pool |
| 400 Individual Medley | SCY | 5:56.51 | +2.62s to B·+78.12s to Sectionals | 2023-11-11 | 2023 WAC Fall Classic venue |
| 50 Freestyle | LCM | 34.58 | B+1.09s to BB·+6.29s to Sectionals | 2024-01-14 | NOVA LC Winter Invitational venue |
| 100 Freestyle | LCM | 1:16.57 | B+3.98s to BB·+15.88s to Sectionals | 2023-05-13 | Freedom Splash slow pool |
| 200 Freestyle | LCM | 2:47.16 | B+9.97s to BB·+36.27s to Sectionals | 2023-05-14 | Freedom Splash slow pool |
| 400 Freestyle | LCM | 5:45.09 | B+13.50s to BB·+67.40s to Sectionals | 2023-07-01 | NOVA Firecracker Meet slow pool |
| 1500 Freestyle | LCM | 23:44.24 | +7.05s to B·+327.45s to Sectionals | 2023-05-14 | Freedom Splash slow pool |
| 50 Backstroke | LCM | 40.84 | B+2.05s to BB·+9.95s to Futures | 2023-06-25 | 2023 ME EZ LEADERSHIP SPRINT MEET venue |
| 100 Backstroke | LCM | 1:23.92 | B+3.53s to BB·+16.03s to Sectionals | 2023-07-01 | NOVA Firecracker Meet slow pool |
| 200 Backstroke | LCM | 2:56.43 | B+1.84s to BB·+30.24s to Sectionals | 2023-05-14 | Freedom Splash slow pool |
| 50 Breaststroke | LCM | 52.97 | +6.78s to B·+18.18s to Futures | 2024-05-18 | Freedom Splash slow pool |
| 100 Breaststroke | LCM | 1:50.71 | +12.42s to B·+32.82s to Sectionals | 2022-06-25 | 2022 VA WAC Summer Sizzle venue |
| 200 Breaststroke | LCM | 4:03.64 | +28.85s to B·+74.25s to Sectionals | 2024-04-28 | NOVA LC Kick Off slow pool |
| 50 Butterfly | LCM | 36.25 | B+0.26s to BB·+6.76s to Futures | 2023-05-14 | Freedom Splash slow pool |
| 100 Butterfly | LCM | 1:25.53 | +1.34s to B·+19.24s to Sectionals | 2024-01-13 | NOVA LC Winter Invitational venue |
| 200 Butterfly | LCM | 3:13.94 | +7.65s to B·+44.85s to Sectionals | 2024-04-27 | NOVA LC Kick Off slow pool |
| 200 Individual Medley | LCM | 3:12.03 | +1.84s to B·+43.64s to Sectionals | 2023-07-02 | NOVA Firecracker Meet slow pool |
| 400 Individual Medley | LCM | 6:58.44 | +12.05s to B·+97.95s to Sectionals | 2023-06-03 | 2023 SwimRVA Success Bell-CHASE venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
IMX / IMR
IMX 17-18 · SCY
2708 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:18.51 | 485 |
| 200 BK SCY | 2:29.63 | 504 |
| 200 BR SCY | 3:19.21 | 335 |
| 200 FL SCY | 2:30.93 | 529 |
| 200 IM SCY | 2:39.53 | 454 |
| 400 IM SCY | 5:56.51 | 401 |
IMR 17-18 · SCY
2329 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.42 | 485 |
| 100 BK SCY | 1:08.96 | 507 |
| 100 BR SCY | 1:30.08 | 351 |
| 100 FL SCY | 1:08.09 | 532 |
| 200 IM SCY | 2:39.53 | 454 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.30
Front half 30.11s · back half 32.19s
200 Freestyle SCY 2:20.42
Front half 67.59s · back half 72.83s
500 Freestyle SCY 6:18.51
Front half 184.44s · back half 194.07s
1650 Freestyle SCY 24:10.39
100 Backstroke SCY 1:08.96
Front half 33.39s · back half 35.57s
200 Backstroke SCY 2:29.63
Front half 71.99s · back half 77.64s
100 Breaststroke SCY 1:30.08
Front half 42.37s · back half 47.71s
200 Breaststroke SCY 3:19.21
Front half 94.52s · back half 104.69s
100 Butterfly SCY 1:08.09
Front half 32.02s · back half 36.07s
100 Individual Medley SCY 1:14.76
Front half 34.14s · back half 40.62s
200 Individual Medley SCY 2:39.53
Front half 72.09s · back half 87.44s
400 Individual Medley SCY 5:56.51
Front half 167.19s · back half 189.32s
100 Freestyle LCM 1:16.57
Front half 36.33s · back half 40.24s
200 Freestyle LCM 2:47.16
Front half 80.02s · back half 87.14s
400 Freestyle LCM 5:45.09
Front half 172.00s · back half 173.09s
1500 Freestyle LCM 23:44.24
Front half 702.60s · back half 721.64s
100 Backstroke LCM 1:23.92
Front half 40.32s · back half 43.60s
200 Backstroke LCM 2:56.43
Front half 85.78s · back half 90.65s
200 Breaststroke LCM 4:03.64
Front half 115.90s · back half 127.74s
100 Butterfly LCM 1:25.53
Front half 38.88s · back half 46.65s
200 Butterfly LCM 3:13.94
Front half 87.37s · back half 106.57s
200 Individual Medley LCM 3:12.03
Front half 88.40s · back half 103.63s
400 Individual Medley LCM 6:58.44
Front half 190.82s · back half 227.62s
Progression
Faster times are higher. One card per event, all courses & history.