Roy Dafinoiu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.76 | +0.37s to Sectionals | 2025-02-13 | 2025 MR TYR Senior Met Winter Championship |
| 100 Freestyle | SCY | 47.93 | Sectionals ✓+4.84s to US Open | 2024-11-02 | 2024 MR TRI Fall SCY Invitational |
| 200 Freestyle | SCY | 1:45.33 | Sectionals ✓+10.34s to US Open | 2024-03-22 | 2024 SwimRVA Shamrock Showdownvenue |
| 500 Freestyle | SCY | 4:41.31 | Sectionals ✓+21.42s to US Open | 2024-02-15 | 2024 MR TYR Senior Mets SCY Championships |
| 1000 Freestyle | SCY | 9:49.13 | Sectionals ✓+44.34s to US Open | 2024-01-01 | Metropolitan Swimming Club |
| 1650 Freestyle | SCY | 16:35.84 | Sectionals ✓+87.85s to US Open | 2024-03-21 | 2024 SwimRVA Shamrock Showdownvenue |
| 50 Backstroke | SCY | 32.66 | +11.17s to US Open | 2019-10-18 | 2019 MR COND October Fall Festival |
| 100 Backstroke | SCY | 54.63 | +0.14s to Sectionals | 2024-03-23 | 2024 SwimRVA Shamrock Showdownvenue |
| 200 Backstroke | SCY | 1:56.04 | Sectionals ✓+12.75s to US Open | 2024-03-24 | 2024 SwimRVA Shamrock Showdownvenue |
| 100 Breaststroke | SCY | 1:11.74 | +10.25s to Sectionals | 2022-01-21 | 2022 MR NYSA Winter Frenzy Invitational |
| 200 Breaststroke | SCY | 2:08.36 | Sectionals ✓+11.97s to US Open | 2025-02-07 | 2025 MR COND Last Chance Invitational |
| 100 Butterfly | SCY | 55.77 | +2.58s to Sectionals | 2024-03-22 | 2024 SwimRVA Shamrock Showdownvenue |
| 200 Butterfly | SCY | 2:02.24 | +1.05s to Sectionals | 2023-01-01 | Metropolitan Swimming Club |
| 100 Individual Medley | SCY | 1:13.39 | 2019-10-18 | 2019 MR COND October Fall Festival | |
| 200 Individual Medley | SCY | 2:05.65 | +6.26s to Sectionals | 2023-01-01 | Metropolitan Swimming Club |
| 400 Individual Medley | SCY | 4:25.36 | +10.27s to Sectionals | 2024-01-01 | Metropolitan Swimming Club |
| 200 Freestyle | SCM | 2:03.74 | +5.75s to Sectionals | 2023-05-12 | 2023 MR NYS Spring Frenzy Invitationalslow pool |
| 400 Freestyle | SCM | 4:18.51 | +8.62s to Sectionals | 2023-05-11 | 2023 MR NYS Spring Frenzy Invitationalslow pool |
| 100 Backstroke | SCM | 1:03.45 | +3.46s to Sectionals | 2023-05-12 | 2023 MR NYS Spring Frenzy Invitationalslow pool |
| 100 Butterfly | SCM | 1:04.37 | +5.38s to Sectionals | 2023-05-12 | 2023 MR NYS Spring Frenzy Invitationalslow pool |
| 50 Freestyle | LCM | 26.89 | +1.40s to Sectionals | 2024-06-09 | 2024 Condors Summer Solsticevenue |
| 100 Freestyle | LCM | 55.41 | Sectionals ✓+4.52s to US Open | 2025-05-15 | 2025 EZ LC Speedo Super Sectionalvenue |
| 200 Freestyle | LCM | 2:02.76 | +1.47s to Sectionals | 2024-07-12 | 2024 MR Senior Mets LC Summer Championshipvenue |
| 400 Freestyle | LCM | 4:13.43 | Sectionals ✓+14.34s to US Open | 2024-07-13 | 2024 MR Senior Mets LC Summer Championshipvenue |
| 800 Freestyle | LCM | 8:46.66 | Sectionals ✓+31.27s to US Open | 2024-07-11 | 2024 MR Senior Mets LC Summer Championshipvenue |
| 1500 Freestyle | LCM | 16:46.48 | Sectionals ✓+55.09s to US Open | 2024-07-14 | 2024 MR Senior Mets LC Summer Championshipvenue |
| 50 Backstroke | LCM | 40.04 | +13.95s to US Open | 2019-06-14 | 2019 mr nysa summer sizzler invitational res |
| 100 Backstroke | LCM | 1:04.53 | +2.54s to Sectionals | 2023-06-23 | CT CPAC LCM June Throwdownvenue |
| 200 Backstroke | LCM | 2:16.96 | +2.17s to Sectionals | 2023-06-23 | CT CPAC LCM June Throwdownvenue |
| 50 Breaststroke | LCM | 48.54 | +19.35s to US Open | 2019-06-14 | 2019 mr nysa summer sizzler invitational res |
| 100 Breaststroke | LCM | 1:23.78 | +14.09s to Sectionals | 2022-07-08 | 2022 MR COND July Jubilee Invitational |
| 200 Breaststroke | LCM | 3:05.29 | +32.70s to Sectionals | 2023-05-06 | 2023 MR COND May Meters Matters Meetvenue |
| 50 Butterfly | LCM | 38.45 | +13.56s to US Open | 2019-06-14 | 2019 mr nysa summer sizzler invitational res |
| 100 Butterfly | LCM | 1:02.97 | +2.78s to Sectionals | 2023-07-14 | 2023 MR Senior Mets LCM Championshipsvenue |
| 200 Butterfly | LCM | 2:28.59 | +12.30s to Sectionals | 2024-06-22 | 2024 MR RED Tails International Invitationalvenue |
| 200 Individual Medley | LCM | 2:08.97 | Sectionals ✓+3.48s to US Open | 2023-05-05 | 2023 MR COND May Meters Matters Meet |
| 400 Individual Medley | LCM | 5:19.40 | +29.51s to Sectionals | 2023-05-06 | 2023 MR COND May Meters Matters Meetvenue |
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.
PR splits
200 Freestyle SCY 1:45.33
Front half 50.84s · back half 54.49s
500 Freestyle SCY 4:41.31 split/total mismatch
1000 Freestyle SCY 9:49.13 split/total mismatch
1650 Freestyle SCY 16:35.84
100 Backstroke SCY 54.63
Front half 26.40s · back half 28.23s
200 Backstroke SCY 1:56.04
Front half 55.79s · back half 60.25s
100 Breaststroke SCY 1:11.74
Front half 34.52s · back half 37.22s
200 Breaststroke SCY 2:08.36
100 Butterfly SCY 55.77
Front half 26.17s · back half 29.60s
200 Butterfly SCY 2:02.24
200 Individual Medley SCY 2:05.65
400 Individual Medley SCY 4:25.36
Front half 123.76s · back half 141.60s
400 Freestyle SCM 4:18.51
Front half 128.18s · back half 130.33s
100 Backstroke SCM 1:03.45
Front half 30.88s · back half 32.57s
100 Butterfly SCM 1:04.37
Front half 29.78s · back half 34.59s
200 Freestyle LCM 2:02.76
Front half 58.78s · back half 63.98s
400 Freestyle LCM 4:13.43
Front half 124.12s · back half 129.31s
800 Freestyle LCM 8:46.66
Front half 260.23s · back half 266.43s
1500 Freestyle LCM 16:46.48
Front half 500.92s · back half 505.56s
100 Breaststroke LCM 1:23.78
200 Breaststroke LCM 3:05.29
Front half 89.70s · back half 95.59s
100 Butterfly LCM 1:02.97
Front half 29.15s · back half 33.82s
200 Butterfly LCM 2:28.59
Front half 67.03s · back half 81.56s
400 Individual Medley LCM 5:19.40
Front half 151.89s · back half 167.51s
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.