Gianna Demarchi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.15 | AA+0.96s to AAA·+2.26s to Sectionals | 2026-01-17 | 2026 RSA Winter Trivenue |
| 100 Freestyle | SCY | 58.49 | AA+1.50s to AAA·+4.40s to Sectionals | 2026-02-15 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 200 Freestyle | SCY | 2:03.54 | AAA+5.25s to AAAA·+6.85s to Sectionals | 2026-02-14 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 500 Freestyle | SCY | 5:25.00 | AAA+9.51s to AAAA·+15.11s to Sectionals | 2026-02-13 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 1000 Freestyle | SCY | 10:58.87 | AAA+1.98s to AAAA·+8.38s to Sectionals | 2026-03-19 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 1650 Freestyle | SCY | 18:40.06 | AAA+27.47s to AAAA·+34.77s to Sectionals | 2026-03-22 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 50 Backstroke | SCY | 38.81 | +1.62s to B·+10.22s to Sectionals | 2023-12-09 | 2023 12th Speedo Swim and Tri Winter Champsvenue |
| 100 Backstroke | SCY | 1:10.41 | BB+2.42s to A·+9.62s to Sectionals | 2025-12-06 | 14th Annual Swim & Tri Speedo Winter Champsfast pool |
| 200 Backstroke | SCY | 2:30.45 | BB+3.86s to A·+17.16s to Sectionals | 2025-11-15 | 2025 MOR Atlantic Invitational Meetvenue |
| 50 Breaststroke | SCY | 45.48 | +2.29s to B·+11.89s to Sectionals | 2023-12-08 | 2023 12th Speedo Swim and Tri Winter Champsvenue |
| 100 Breaststroke | SCY | 1:18.86 | BB+0.87s to A·+7.97s to Sectionals | 2026-01-18 | 2026 RSA Winter Trivenue |
| 200 Breaststroke | SCY | 2:57.73 | BB+9.74s to A·+21.44s to Sectionals | 2025-12-07 | 14th Annual Swim & Tri Speedo Winter Champsfast pool |
| 50 Butterfly | SCY | 37.14 | +0.45s to B·+9.75s to Sectionals | 2023-12-10 | 2023 12th Speedo Swim and Tri Winter Champsvenue |
| 100 Butterfly | SCY | 1:06.23 | A+1.44s to AA·+7.14s to Sectionals | 2026-02-15 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 200 Butterfly | SCY | 2:19.84 | AA+1.35s to AAA·+7.65s to Sectionals | 2026-02-28 | 2026 NCS SC AG CHAMPSvenue |
| 100 Individual Medley | SCY | 1:17.33 | 2023-12-10 | 2023 12th Speedo Swim and Tri Winter Champsvenue | |
| 200 Individual Medley | SCY | 2:22.94 | AA+4.15s to AAA·+10.35s to Sectionals | 2026-01-18 | 2026 RSA Winter Trivenue |
| 400 Individual Medley | SCY | 5:05.64 | AA+11.65s to AAA·+26.95s to Sectionals | 2026-01-16 | 2026 RSA Winter Trivenue |
| 50 Freestyle | LCM | 30.39 | AA+0.50s to AAA·+2.00s to Sectionals | 2026-06-21 | 2026 Tennessee Aquatics June Invitationalvenue |
| 100 Freestyle | LCM | 1:04.42 | AAA+2.33s to AAAA·+3.13s to Sectionals | 2026-06-19 | 2026 Tennessee Aquatics June Invitationalvenue |
| 200 Freestyle | LCM | 2:19.48 | AAA+4.19s to AAAA·+7.39s to Sectionals | 2026-06-20 | 2026 Tennessee Aquatics June Invitationalvenue |
| 400 Freestyle | LCM | 4:58.52 | AA+0.63s to AAA·+19.73s to Sectionals | 2026-06-19 | 2026 Tennessee Aquatics June Invitationalvenue |
| 800 Freestyle | LCM | 10:55.07 | A+9.38s to AA·+79.38s to Sectionals | 2025-07-24 | 2025 NCAC Summer Tar Heel Statesvenue |
| 100 Backstroke | LCM | 1:18.45 | A+2.36s to AA·+8.66s to Sectionals | 2026-06-21 | 2026 Tennessee Aquatics June Invitationalvenue |
| 50 Breaststroke | LCM | 42.16 | BB+0.07s to A·+3.87s to Sectionals | 2025-06-28 | 2025 MOR Long Course Qualifiervenue |
| 100 Breaststroke | LCM | 1:31.02 | BB+1.23s to A·+10.43s to Sectionals | 2026-06-20 | 2026 Tennessee Aquatics June Invitationalvenue |
| 200 Breaststroke | LCM | 3:31.97 | B+2.28s to BB·+35.98s to Sectionals | 2025-07-27 | 2025 NCAC Summer Tar Heel Statesvenue |
| 50 Butterfly | LCM | 36.42 | BB+1.13s to A·+5.13s to Sectionals | 2025-05-18 | NCAC Meet on the Hill 2025venue |
| 100 Butterfly | LCM | 1:14.04 | A+0.25s to AA·+6.65s to Sectionals | 2026-06-19 | 2026 Tennessee Aquatics June Invitationalvenue |
| 200 Butterfly | LCM | 2:44.05 | AA+5.86s to AAA·+12.76s to Sectionals | 2026-06-21 | 2026 Tennessee Aquatics June Invitationalvenue |
| 200 Individual Medley | LCM | 2:49.16 | A+2.97s to AA·+17.77s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
| 400 Individual Medley | LCM | 5:41.72 | AA+3.93s to AAA·+22.03s to Sectionals | 2026-06-20 | 2026 Tennessee Aquatics June Invitationalvenue |
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.
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 | 26.83 | flat | 200 Free Relay | 2025-11-16 | 2025 MOR Atlantic Invitational Meet |
| 50 Freestyle | SCY | 25.91 | flying | 200 Medley Relay (leg 4) | 2026-03-01 | 2026 NCS SC AG CHAMPS |
| 50 Freestyle | SCY | 26.26 | flying | 200 Free Relay (leg 2) | 2026-02-28 | 2026 NCS SC AG CHAMPS |
| 100 Freestyle | SCY | 56.96 | flying | 400 Free Relay (leg 2) | 2026-02-27 | 2026 NCS SC AG CHAMPS |
| 200 Freestyle | SCY | 2:03.78 | flat | 800 Free Relay | 2026-02-26 | 2026 NCS SC AG CHAMPS |
| 100 Freestyle | LCM | 1:07.40 | flying | 400 Free Relay (leg 3) | 2025-07-18 | NCS LC AG Championships |
| 100 Freestyle | LCM | 1:08.52 | flying | 400 Medley Relay (leg 4) | 2025-07-19 | NCS LC AG 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 13-14 · SCY
4181 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:25.00 | 861 |
| 200 BK SCY | 2:30.45 | 570 |
| 200 BR SCY | 2:57.73 | 524 |
| 200 FL SCY | 2:19.84 | 773 |
| 200 IM SCY | 2:22.94 | 731 |
| 400 IM SCY | 5:05.64 | 722 |
IMR 13-14 · LCM
3424 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:19.48 | 837 |
| 100 BK LCM | 1:18.45 | 631 |
| 100 BR LCM | 1:31.02 | 600 |
| 100 FL LCM | 1:14.04 | 688 |
| 200 IM LCM | 2:49.16 | 668 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.49
Front half 28.27s · back half 30.22s
200 Freestyle SCY 2:03.54
Front half 60.79s · back half 62.75s
500 Freestyle SCY 5:25.00
Front half 160.26s · back half 164.74s
1000 Freestyle SCY 10:58.87
Front half 328.53s · back half 330.34s
1650 Freestyle SCY 18:40.06
100 Backstroke SCY 1:10.41 RT 0.77s
Front half 34.09s · back half 36.32s
200 Backstroke SCY 2:30.45
Front half 72.70s · back half 77.75s
100 Breaststroke SCY 1:18.86
Front half 37.51s · back half 41.35s
200 Breaststroke SCY 2:57.73 RT 0.69s
Front half 85.52s · back half 92.21s
100 Butterfly SCY 1:06.23
Front half 31.44s · back half 34.79s
200 Butterfly SCY 2:19.84
Front half 66.14s · back half 73.70s
100 Individual Medley SCY 1:17.33
Front half 37.69s · back half 39.64s
200 Individual Medley SCY 2:22.94
Front half 69.16s · back half 73.78s
400 Individual Medley SCY 5:05.64
Front half 149.24s · back half 156.40s
200 Freestyle LCM 2:19.48
Front half 68.15s · back half 71.33s
400 Freestyle LCM 4:58.52
Front half 147.78s · back half 150.74s
800 Freestyle LCM 10:55.07 RT 1.10s
Front half 327.75s · back half 327.32s
200 Breaststroke LCM 3:31.97 RT 1.83s
Front half 100.81s · back half 111.16s
200 Butterfly LCM 2:44.05
Front half 77.70s · back half 86.35s
200 Individual Medley LCM 2:49.16 RT 1.61s
Front half 81.96s · back half 87.20s
400 Individual Medley LCM 5:41.72
Front half 168.44s · back half 173.28s
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.