swimMerryn MacArthur
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.16 | B+0.27s to BB·+5.87s to Sectionals | 2025-11-08 | 25th Annual A3 Red, White, and Blue Classicvenue |
| 100 Freestyle | SCY | 1:08.85 | B+1.56s to BB·+14.36s to Sectionals | 2025-11-22 | 2025 SST Fall Classicvenue |
| 200 Freestyle | SCY | 2:30.20 | B+3.71s to BB·+32.31s to Sectionals | 2025-10-18 | 2025 USSC Trick or Treat Grab Bag Classicvenue |
| 500 Freestyle | SCY | 6:40.50 | B+9.91s to BB·+85.51s to Sectionals | 2025-02-23 | 2025 Lake Erie Regional Meetvenue |
| 1000 Freestyle | SCY | 13:15.70 | BB+45.01s to A·+147.31s to Sectionals | 2025-12-13 | 2025 DRD Winter Solstice Meetvenue |
| 50 Backstroke | SCY | 38.67 | +1.48s to B·+11.38s to Sectionals | 2025-02-08 | 2025 "Last Chance" Meetvenue |
| 100 Backstroke | SCY | 1:19.28 | B+5.69s to BB·+18.79s to Sectionals | 2025-11-22 | 2025 SST Fall Classicvenue |
| 200 Backstroke | SCY | 2:56.61 | +5.62s to B·+45.12s to Sectionals | 2025-11-23 | 2025 SST Fall Classicvenue |
| 50 Breaststroke | SCY | 47.86 | +4.67s to B·+17.17s to Sectionals | 2024-11-09 | 24th Annual Tyr Red, White, and Blue Classicvenue |
| 100 Breaststroke | SCY | 1:34.99 | +4.00s to B·+25.50s to Sectionals | 2025-11-09 | 25th Annual A3 Red, White, and Blue Classicvenue |
| 50 Butterfly | SCY | 38.15 | +1.46s to B·+11.46s to Sectionals | 2025-11-23 | 2025 SST Fall Classicvenue |
| 100 Individual Medley | SCY | 1:20.18 | 2025-10-18 | 2025 USSC Trick or Treat Grab Bag Classicvenue | |
| 200 Individual Medley | SCY | 2:56.11 | B+12.02s to BB·+43.12s to Sectionals | 2025-11-08 | 25th Annual A3 Red, White, and Blue Classicvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.51 | flying | 200 Free Relay (leg 3) | 2024-12-15 | DRD Winter Solstice Meet |
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
1203 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:40.50 | 460 |
| 200 BK SCY | 2:56.61 | 352 |
| 200 IM SCY | 2:56.11 | 391 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1570 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:30.20 | 452 |
| 100 BK SCY | 1:19.28 | 385 |
| 100 BR SCY | 1:34.99 | 342 |
| 200 IM SCY | 2:56.11 | 391 |
| 100 FL SCY | — | 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 1:08.85
Front half 33.02s · back half 35.83s
200 Freestyle SCY 2:30.20
Front half 73.10s · back half 77.10s
500 Freestyle SCY 6:40.50
Front half 198.64s · back half 201.86s
1000 Freestyle SCY 13:15.70
Front half 390.83s · back half 404.87s
100 Backstroke SCY 1:19.28
Front half 37.74s · back half 41.54s
200 Backstroke SCY 2:56.61
Front half 85.17s · back half 91.44s
100 Breaststroke SCY 1:34.99
Front half 45.98s · back half 49.01s
100 Individual Medley SCY 1:20.18
Front half 37.39s · back half 42.79s
200 Individual Medley SCY 2:56.11
Front half 138.36s · back half 37.75s
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.