Michael Grenier
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.16 | BB+0.47s to A | 2024-12-07 | Holiday Champs - 2024 venue |
| 100 Freestyle | SCY | 52.62 | BB+0.63s to A | 2025-01-18 | 2025 RANS Winter Splash venue |
| 200 Freestyle | SCY | 1:54.02 | A+3.83s to AA | 2025-01-18 | 2025 RANS Winter Splash venue |
| 500 Freestyle | SCY | 4:52.16 | AA+5.47s to AAA | 2025-01-01 | 2025 FGC Senior Championships |
| 1000 Freestyle | SCY | 10:32.24 | A+2.65s to AA | 2025-01-17 | 2025 RANS Winter Splash |
| 1650 Freestyle | SCY | 16:44.29 | AA+0.50s to AAA | 2025-01-01 | 2025 FGC Senior Championships |
| 50 Backstroke | SCY | 29.77 | B+1.08s to BB | 2024-09-06 | Central Park Series @ Plantation |
| 100 Backstroke | SCY | 1:01.55 | B+0.66s to BB | 2024-02-24 | 2024 FG SCY BB Championships South venue |
| 200 Backstroke | SCY | 2:04.43 | BB+0.64s to A | 2025-01-01 | 2025 FGC Senior Championships |
| 50 Breaststroke | SCY | 25.36 | AAAA | 2024-09-06 | Central Park Series @ Plantation |
| 100 Breaststroke | SCY | 1:01.81 | A+0.22s to AA | 2024-10-31 | 2024 FHSAA 4A Region 4 - USA-S OBS venue |
| 200 Breaststroke | SCY | 2:12.01 | AA+4.02s to AAA | 2025-01-01 | 2025 FGC Senior Championships |
| 100 Butterfly | SCY | 1:09.12 | +3.53s to B | 2024-01-27 | CANES Winter Invite 2024 slow pool |
| 200 Butterfly | SCY | 2:30.50 | +3.01s to B | 2024-10-12 | 2024 Gulliver Fall Classic |
| 100 Individual Medley | SCY | 59.44 | 2025-01-01 | 2025 FGC Senior Championships | |
| 200 Individual Medley | SCY | 2:06.35 | A+4.86s to AA | 2025-01-01 | 2025 FGC Senior Championships |
| 400 Individual Medley | SCY | 4:22.46 | A+0.27s to AA | 2025-01-01 | 2025 FGC Senior Championships |
| 50 Freestyle | LCM | 28.57 | BB+1.18s to A | 2024-07-05 | 2024 FG LCM BB Championships SOUTH |
| 100 Freestyle | LCM | 1:01.13 | BB+0.94s to A | 2024-05-26 | Southern Zone South Sectional Championships venue |
| 200 Freestyle | LCM | 2:11.23 | A+5.04s to AA | 2024-07-05 | 2024 FG LCM BB Championships SOUTH |
| 400 Freestyle | LCM | 4:28.35 | AA+11.06s to AAA | 2025-07-26 | 2025 FG LCM Senior Championships venue |
| 1500 Freestyle | LCM | 17:50.35 | AA+39.36s to AAA | 2024-07-18 | 2024 FG Senior Championships venue |
| 50 Backstroke | LCM | 34.40 | BB+2.41s to A | 2024-05-03 | Central Park Series #1 venue |
| 100 Backstroke | LCM | 1:09.55 | BB+2.56s to A | 2024-05-24 | Southern Zone South Sectional Championships venue |
| 200 Backstroke | LCM | 2:25.40 | A+5.61s to AA | 2024-07-21 | 2024 FG Senior Championships venue |
| 50 Breaststroke | LCM | 33.59 | AA+1.40s to AAA | 2024-02-11 | Southern Zone South Sectional Championships venue |
| 100 Breaststroke | LCM | 1:10.33 | AA+1.94s to AAA | 2024-07-20 | 2024 FG Senior Championships venue |
| 200 Breaststroke | LCM | 2:33.03 | AA+3.34s to AAA | 2024-01-01 | 2024 FG Senior Championships - CSSC - 072124 |
| 50 Butterfly | LCM | 33.36 | B+1.07s to BB | 2024-05-03 | Central Park Series #1 venue |
| 200 Butterfly | LCM | 3:04.45 | +16.66s to B | 2024-04-21 | 2024 FG Coral Springs Closed Invitational venue |
| 200 Individual Medley | LCM | 2:24.50 | A+2.61s to AA | 2024-07-20 | 2024 FG Senior Championships venue |
| 400 Individual Medley | LCM | 5:05.17 | A+0.38s to AA | 2024-07-19 | 2024 FG Senior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 22.78 | flying | 200 Free Relay (leg 4) | 2024-10-31 | 2024 FHSAA 4A Region 4 - USA-S OBS |
| 100 Freestyle | SCY | 50.12 | flying | 400 Free Relay (leg 3) | 2024-10-31 | 2024 FHSAA 4A Region 4 - USA-S OBS |
| 50 Breaststroke | SCY | 28.02 | flying | 200 Medley Relay (leg 2) | 2024-10-31 | 2024 FHSAA 4A Region 4 - USA-S OBS |
| 50 Freestyle | LCM | 27.50 | flying | 200 Free Relay (leg 4) | 2024-02-09 | Southern Zone South Sectional Championships |
| 100 Freestyle | LCM | 59.71 | flying | 400 Medley Relay (leg 4) | 2024-05-26 | Southern Zone South Sectional Championships |
| 100 Freestyle | LCM | 58.50 | flying | 400 Free Relay (leg 2) | 2024-07-20 | 2024 FG Senior Championships |
| 200 Freestyle | LCM | 2:14.58 | flying | 800 Free Relay (leg 3) | 2024-05-24 | Southern Zone South Sectional Championships |
| 100 Breaststroke | LCM | 1:11.15 | flying | 400 Medley Relay (leg 2) | 2025-07-25 | 2025 FG LCM Senior 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
4047 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:52.16 | 810 |
| 200 BK SCY | 2:04.43 | 651 |
| 200 BR SCY | 2:12.01 | 783 |
| 200 FL SCY | 2:30.50 | 388 |
| 200 IM SCY | 2:06.35 | 670 |
| 400 IM SCY | 4:22.46 | 745 |
IMR 17-18 · SCY
2950 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.02 | 678 |
| 100 BK SCY | 1:01.55 | 501 |
| 100 BR SCY | 1:01.81 | 743 |
| 100 FL SCY | 1:09.12 | 358 |
| 200 IM SCY | 2:06.35 | 670 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.62
Front half 25.29s · back half 27.33s
200 Freestyle SCY 1:54.02
Front half 53.91s · back half 60.11s
100 Backstroke SCY 1:01.55
Front half 30.01s · back half 31.54s
100 Breaststroke SCY 1:01.81
Front half 29.37s · back half 32.44s
100 Freestyle LCM 1:01.13 RT 0.83s
Front half 28.53s · back half 32.60s
400 Freestyle LCM 4:28.35
Front half 131.96s · back half 136.39s
1500 Freestyle LCM 17:50.35
Front half 523.98s · back half 546.37s
100 Backstroke LCM 1:09.55 RT 0.62s
Front half 32.59s · back half 36.96s
200 Backstroke LCM 2:25.40
Front half 71.21s · back half 74.19s
100 Breaststroke LCM 1:10.33
Front half 33.22s · back half 37.11s
200 Butterfly LCM 3:04.45
Front half 81.15s · back half 103.30s
200 Individual Medley LCM 2:24.50
Front half 68.29s · back half 76.21s
400 Individual Medley LCM 5:05.17
Front half 151.70s · back half 153.47s
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.
Progression
Faster times are higher. One card per event, all courses & history.