swimMary McDonald
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.73 | A+0.24s to AA·+1.94s to Sectionals | 2019-11-23 | Metropolitan Swimming Club |
| 100 Freestyle | SCY | 52.83 | AAA+0.24s to AAAA·Sectionals ✓+0.94s to Futures | 2020-10-17 | 2020 MR LIAC Chappy's Big Race Invite |
| 200 Freestyle | SCY | 1:58.47 | AAA+4.98s to AAAA·+3.48s to Sectionals | 2021-03-12 | 2021 MR LIAC Virtual Championship |
| 500 Freestyle | SCY | 5:40.49 | A+5.20s to AA·+31.70s to Sectionals | 2020-02-28 | 2020 MR Metro Silver South Championships |
| 50 Backstroke | SCY | 32.92 | BB+2.13s to A·+6.63s to Futures | 2019-01-01 | 2019 Star SC Invitational |
| 100 Backstroke | SCY | 1:07.62 | BB+2.53s to A·+8.33s to Sectionals | 2020-02-28 | 2020 MR Metro Silver South Championships |
| 200 Backstroke | SCY | 2:26.46 | BB+5.17s to A·+17.57s to Sectionals | 2020-02-28 | 2020 MR Metro Silver South Championships |
| 50 Breaststroke | SCY | 32.95 | AA+0.06s to AAA·+3.16s to Futures | 2019-12-06 | 2019 NI STAR Short Course Invitationalvenue |
| 100 Breaststroke | SCY | 1:11.98 | A+0.09s to AA·+3.79s to Sectionals | 2020-10-17 | 2020 MR LIAC Chappy's Big Race Invite |
| 200 Breaststroke | SCY | 2:20.00 | AAAA·Futures ✓+2.81s to Winter JNs | 2021-03-12 | 2021 MR LIAC Virtual Championship |
| 50 Butterfly | SCY | 30.12 | A+1.13s to AA·+4.43s to Futures | 2019-11-02 | 2019 Mid-Atlantic AG Championship Showdownslow pool |
| 100 Butterfly | SCY | 59.93 | AA+0.34s to AAA·+1.44s to Sectionals | 2021-03-12 | 2021 MR LIAC Virtual Championship |
| 100 Individual Medley | SCY | 1:07.95 | 2019-01-01 | 2019 Star SC Invitational | |
| 200 Individual Medley | SCY | 2:19.37 | A+0.58s to AA·+8.68s to Sectionals | 2020-09-19 | 2020 MR LIAC Fall of COVID |
| 50 Freestyle | LCM | 32.86 | BB+1.27s to A·+4.57s to Sectionals | 2021-05-15 | 2021 MR LIAC Spring Kickoff Invitational |
| 100 Freestyle | LCM | 1:13.07 | BB+4.88s to A·+12.38s to Sectionals | 2019-04-26 | 2019 mr liac speedo challenge results |
| 200 Freestyle | LCM | 2:35.15 | BB+7.36s to A·+24.26s to Sectionals | 2019-04-26 | 2019 mr liac speedo challenge results |
| 100 Backstroke | LCM | 1:30.76 | +2.47s to B·+22.87s to Sectionals | 2021-01-23 | 2021 MR LIAC January LCM Time Trials |
| 50 Breaststroke | LCM | 38.65 | AA+1.66s to AAA·+3.86s to Futures | 2018-08-08 | EZ LC AG Championship |
| 100 Breaststroke | LCM | 1:26.30 | BB+0.41s to A·+8.41s to Sectionals | 2018-08-08 | EZ LC AG Championship |
| 200 Breaststroke | LCM | 3:09.72 | BB+3.93s to A·+20.33s to Sectionals | 2019-07-26 | 2019 Metropolitan Long Course Junior Olympics |
| 200 Individual Medley | LCM | 2:55.45 | BB+8.76s to A·+27.06s to Sectionals | 2019-04-26 | 2019 mr liac speedo challenge results |
| 400 Individual Medley | LCM | 5:48.72 | A+8.63s to AA·+28.23s to Sectionals | 2019-06-28 | 2019 mr liac summer fun invitational |
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 | 28.10 | flying | 200 Free Relay (leg 3) | 2019-12-08 | 2019 NI STAR Short Course Invitational |
| 100 Freestyle | SCY | 59.96 | flying | 400 Free Relay (leg 2) | 2019-11-02 | 2019 Mid-Atlantic AG Championship Showdown |
| 50 Breaststroke | SCY | 33.31 | flying | 200 Medley Relay (leg 2) | 2019-12-07 | 2019 NI STAR Short Course Invitational |
| 100 Breaststroke | SCY | 1:13.48 | flying | 400 Medley Relay (leg 2) | 2019-11-02 | 2019 Mid-Atlantic AG Championship Showdown |
| 100 Freestyle | LCM | 1:03.92 | flying | 400 Free Relay (leg 3) | 2016-07-10 | 2016 RAC SANDBOX INVITATIONAL |
| 50 Breaststroke | LCM | 52.11 | flying | 200 Medley Relay (leg 2) | 2016-07-08 | 2016 RAC SANDBOX INVITATIONAL |
| 100 Breaststroke | LCM | 1:46.27 | flying | 400 Medley Relay (leg 2) | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL |
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
2965 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:40.49 | 689 |
| 200 BK SCY | 2:26.46 | 573 |
| 200 BR SCY | 2:20.00 | 989 |
| 200 IM SCY | 2:19.37 | 714 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3649 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.47 | 840 |
| 100 BK SCY | 1:07.62 | 570 |
| 100 BR SCY | 1:11.98 | 719 |
| 100 FL SCY | 59.93 | 806 |
| 200 IM SCY | 2:19.37 | 714 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:40.49
Front half 165.86s · back half 174.63s
100 Backstroke SCY 1:07.62
Front half 33.35s · back half 34.27s
200 Backstroke SCY 2:26.46
Front half 71.56s · back half 74.90s
200 Breaststroke SCY 2:20.00
100 Butterfly SCY 59.93
100 Individual Medley SCY 1:07.95 split/total mismatch
Front half 32.09s · back half 35.86s
200 Individual Medley SCY 2:19.37
Front half 68.21s · back half 71.16s
100 Backstroke LCM 1:30.76
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.