swimCatherine Callihan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.33 | AA+0.34s to AAA·+0.54s to Sectionals | 2023-02-25 | 2023 Central District 13&O Championshipsfast pool |
| 100 Freestyle | SCY | 57.21 | A+0.62s to AA·+4.12s to Sectionals | 2021-10-31 | 2021 VA NOVA Senior Classicvenue |
| 200 Freestyle | SCY | 2:02.05 | AA+5.06s to AAA·+7.06s to Sectionals | 2021-11-06 | 2021 VA Mid-Atlantic AG Championship Showdownslow pool |
| 500 Freestyle | SCY | 5:20.82 | AA+5.23s to AAA·+12.03s to Sectionals | 2023-02-25 | 2023 Central District 13&O Championshipsfast pool |
| 1000 Freestyle | SCY | 11:14.24 | AA+21.35s to AAA·+35.25s to Sectionals | 2021-10-29 | 2021 VA NOVA Senior Classicvenue |
| 1650 Freestyle | SCY | 18:28.03 | AA+11.34s to AAA·+38.64s to Sectionals | 2022-10-15 | 2022 WAC Start-up Classicvenue |
| 50 Backstroke | SCY | 31.20 | BB+1.01s to A·+4.91s to Futures | 2019-12-14 | 2019 9th HOKI Swim and Tri Winter Champsvenue |
| 100 Backstroke | SCY | 1:01.58 | A+0.39s to AA·+2.29s to Sectionals | 2023-02-25 | 2023 Central District 13&O Championshipsfast pool |
| 200 Backstroke | SCY | 2:09.44 | AA+2.45s to AAA·+0.55s to Sectionals | 2023-03-05 | 2023 VSI SC Senior Championshipsvenue |
| 50 Breaststroke | SCY | 34.66 | A+0.97s to AA·+4.87s to Futures | 2020-02-15 | Central District 9-12 Year Old Championshipslow pool |
| 100 Breaststroke | SCY | 1:10.74 | A+0.45s to AA·+2.55s to Sectionals | 2025-10-11 | TAC v. NOVA Dual Meet - copiedvenue |
| 200 Breaststroke | SCY | 2:27.65 | AA+0.86s to AAA·Sectionals ✓+4.96s to Futures | 2023-03-04 | 2023 VSI SC Senior Championshipsvenue |
| 50 Butterfly | SCY | 29.55 | A+0.96s to AA·+3.86s to Futures | 2020-02-14 | Central District 9-12 Year Old Championshipslow pool |
| 100 Butterfly | SCY | 58.21 | AA+0.02s to AAA·Sectionals ✓+1.62s to Futures | 2023-03-03 | 2023 VSI SC Senior Championshipsvenue |
| 200 Butterfly | SCY | 2:08.39 | AAA+4.60s to AAAA·Sectionals ✓+3.00s to Futures | 2023-03-04 | 2023 VSI SC Senior Championshipsvenue |
| 100 Individual Medley | SCY | 1:07.12 | 2020-08-16 | NOVA SEND OFF INTRA SQUAD MEETvenue | |
| 200 Individual Medley | SCY | 2:08.48 | AAA+3.89s to AAAA·Sectionals ✓+2.09s to Futures | 2023-03-05 | 2023 VSI SC Senior Championshipsvenue |
| 400 Individual Medley | SCY | 4:36.06 | AAA+10.47s to AAAA·Sectionals ✓+5.37s to Futures | 2022-11-19 | Bass Turkey Classic 2022venue |
| 50 Freestyle | LCM | 28.81 | AA+0.42s to AAA·+0.52s to Sectionals | 2023-05-14 | Freedom Splashslow pool |
| 100 Freestyle | LCM | 1:01.64 | AA+0.15s to AAA·+0.95s to Sectionals | 2023-01-16 | NOVA LC Winter Invitationalvenue |
| 200 Freestyle | LCM | 2:14.97 | AA+1.88s to AAA·+4.08s to Sectionals | 2023-05-14 | Freedom Splashslow pool |
| 400 Freestyle | LCM | 4:47.95 | AA+6.86s to AAA·+10.26s to Sectionals | 2023-01-15 | NOVA LC Winter Invitationalvenue |
| 1500 Freestyle | LCM | 19:40.58 | A+19.19s to AA·+83.79s to Sectionals | 2022-05-15 | 2022 VA NOVA-S Freedom Splashslow pool |
| 100 Backstroke | LCM | 1:12.06 | A+0.57s to AA·+4.17s to Sectionals | 2023-01-15 | NOVA LC Winter Invitationalvenue |
| 200 Backstroke | LCM | 2:33.28 | AA+5.09s to AAA·+7.09s to Sectionals | 2022-05-15 | 2022 VA NOVA-S Freedom Splashslow pool |
| 100 Breaststroke | LCM | 1:17.83 | AA+0.64s to AAA·Sectionals ✓+1.84s to Futures | 2023-05-14 | Freedom Splashslow pool |
| 200 Breaststroke | LCM | 2:57.87 | A+2.88s to AA·+8.48s to Sectionals | 2022-07-23 | 2022 VA LC Age Group Championshipsvenue |
| 100 Butterfly | LCM | 1:05.71 | AAA+2.42s to AAAA·Sectionals ✓+1.02s to Futures | 2023-01-14 | NOVA LC Winter Invitationalvenue |
| 200 Butterfly | LCM | 2:29.79 | AA+3.30s to AAA·+0.70s to Sectionals | 2023-01-15 | NOVA LC Winter Invitationalvenue |
| 200 Individual Medley | LCM | 2:28.10 | AAA+5.01s to AAAA·Sectionals ✓+1.91s to Futures | 2023-01-16 | NOVA LC Winter Invitationalvenue |
| 400 Individual Medley | LCM | 5:20.24 | AA+2.15s to AAA·Sectionals ✓+12.95s to Futures | 2022-07-22 | 2022 VA LC Age Group Championshipsvenue |
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.
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 | 26.55 | flying | 200 Free Relay (leg 3) | 2019-12-14 | 2019 9th HOKI Swim and Tri Winter Champs |
| 50 Breaststroke | SCY | 36.81 | flying | 200 Medley Relay (leg 2) | 2019-10-20 | NOVA HALLOWEEN HAUNT BB/B/C Mini Meet |
| 100 Breaststroke | SCY | 1:08.34 | flying | 400 Medley Relay (leg 2) | 2023-02-25 | 2023 Central District 13&O Championships |
| 100 Butterfly | SCY | 59.05 | flying | 400 Medley Relay (leg 3) | 2022-11-04 | 2022 Mid-Atlantic AG Championship Showdown |
| 200 Freestyle | LCM | 2:15.04 | flying | 800 Free Relay (leg 3) | 2022-07-21 | 2022 VA LC Age Group 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 · SCY
4992 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:20.82 | 796 |
| 200 BK SCY | 2:09.44 | 778 |
| 200 BR SCY | 2:27.65 | 825 |
| 200 FL SCY | 2:08.39 | 859 |
| 200 IM SCY | 2:08.48 | 870 |
| 400 IM SCY | 4:36.06 | 864 |
IMR 17-18 · LCM
4102 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:14.97 | 809 |
| 100 BK LCM | 1:12.06 | 716 |
| 100 BR LCM | 1:17.83 | 828 |
| 100 FL LCM | 1:05.71 | 868 |
| 200 IM LCM | 2:28.10 | 881 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.21
Front half 27.33s · back half 29.88s
200 Freestyle SCY 2:02.05
Front half 58.15s · back half 63.90s
500 Freestyle SCY 5:20.82
Front half 159.62s · back half 161.20s
1000 Freestyle SCY 11:14.24
Front half 330.41s · back half 343.83s
1650 Freestyle SCY 18:28.03
100 Backstroke SCY 1:01.58
Front half 30.33s · back half 31.25s
200 Backstroke SCY 2:09.44
Front half 64.53s · back half 64.91s
100 Breaststroke SCY 1:10.74
Front half 33.23s · back half 37.51s
200 Breaststroke SCY 2:27.65
Front half 71.05s · back half 76.60s
100 Butterfly SCY 58.21
Front half 27.16s · back half 31.05s
200 Butterfly SCY 2:08.39
Front half 61.18s · back half 67.21s
100 Individual Medley SCY 1:07.12
Front half 30.82s · back half 36.30s
200 Individual Medley SCY 2:08.48
Front half 60.08s · back half 68.40s
400 Individual Medley SCY 4:36.06
Front half 132.77s · back half 143.29s
100 Freestyle LCM 1:01.64
Front half 29.62s · back half 32.02s
200 Freestyle LCM 2:14.97
Front half 65.26s · back half 69.71s
400 Freestyle LCM 4:47.95
Front half 143.88s · back half 144.07s
1500 Freestyle LCM 19:40.58
Front half 585.98s · back half 594.60s
100 Backstroke LCM 1:12.06
Front half 35.64s · back half 36.42s
200 Backstroke LCM 2:33.28
Front half 76.13s · back half 77.15s
200 Breaststroke LCM 2:57.87
Front half 84.28s · back half 93.59s
100 Butterfly LCM 1:05.71
Front half 30.34s · back half 35.37s
200 Butterfly LCM 2:29.79
Front half 69.09s · back half 80.70s
200 Individual Medley LCM 2:28.10
Front half 68.84s · back half 79.26s
400 Individual Medley LCM 5:20.24
Front half 154.60s · back half 165.64s
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.