swimNathan Breit
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.78 | AA+0.09s to AAA | 2026-04-02 | 2026 YMCA Short Course Nationals fast pool |
| 100 Freestyle | SCY | 47.72 | AA+0.03s to AAA | 2026-04-03 | 2026 YMCA Short Course Nationals fast pool |
| 50 Backstroke | SCY | 25.78 | A+0.39s to AA | 2024-11-03 | 15th Annual Pentathlon venue |
| 100 Backstroke | SCY | 51.71 | AA+0.12s to AAA | 2026-04-01 | 2026 YMCA Short Course Nationals fast pool |
| 200 Backstroke | SCY | 1:55.01 | AA+1.52s to AAA | 2026-03-31 | 2026 YMCA Short Course Nationals fast pool |
| 50 Breaststroke | SCY | 31.98 | BB+1.39s to A | 2024-11-03 | 15th Annual Pentathlon venue |
| 100 Breaststroke | SCY | 1:12.32 | B+2.73s to BB | 2024-11-17 | 2024 Schroeder YMCA Invite venue |
| 50 Butterfly | SCY | 24.57 | AA+0.28s to AAA | 2024-11-03 | 15th Annual Pentathlon venue |
| 100 Butterfly | SCY | 55.89 | A+2.00s to AA | 2024-11-17 | 2024 Schroeder YMCA Invite venue |
| 100 Individual Medley | SCY | 57.98 | 2024-11-03 | 15th Annual Pentathlon venue | |
| 50 Freestyle | LCM | 26.12 | AA+1.03s to AAA | 2024-06-21 | 14th Annual Summer Sizzler slow pool |
| 100 Freestyle | LCM | 56.42 | AA+1.23s to AAA | 2025-07-31 | Wisconsin Swimming 13 & O LC State Meet 2025 |
| 200 Freestyle | LCM | 2:11.53 | A+5.34s to AA | 2024-06-21 | 14th Annual Summer Sizzler slow pool |
| 400 Freestyle | LCM | 4:57.94 | BB+17.25s to A | 2023-07-06 | 43rd Annual Seahawk Invitational venue |
| 50 Backstroke | LCM | 29.21 | AAA+1.22s to AAAA | 2025-07-31 | Wisconsin Swimming 13 & O LC State Meet 2025 |
| 100 Backstroke | LCM | 1:03.26 | AA+1.87s to AAA | 2024-07-12 | 2024 CZ North Section Summer Sectionals venue |
| 200 Backstroke | LCM | 2:18.57 | AA+4.78s to AAA | 2025-07-31 | Wisconsin Swimming 13 & O LC State Meet 2025 |
| 50 Breaststroke | LCM | 37.61 | BB+2.52s to A | 2024-05-04 | 15th Annual Early Bird venue |
| 100 Breaststroke | LCM | 1:24.93 | B+4.04s to BB | 2024-06-22 | 14th Annual Summer Sizzler slow pool |
| 200 Breaststroke | LCM | 3:13.62 | +3.13s to B | 2023-07-08 | 43rd Annual Seahawk Invitational venue |
| 100 Butterfly | LCM | 1:05.40 | BB+1.11s to A | 2024-06-21 | 14th Annual Summer Sizzler slow pool |
| 200 Individual Medley | LCM | 2:30.51 | BB+2.42s to A | 2024-06-22 | 14th Annual Summer Sizzler slow pool |
| 400 Individual Medley | LCM | 5:39.37 | BB+21.38s to A | 2023-07-06 | 43rd Annual Seahawk Invitational 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 |
|---|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:46.02 | flying | 800 Free Relay (leg 4) | 2026-03-30 | 2026 YMCA Short Course Nationals |
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 · LCM
2880 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:57.94 | 555 |
| 200 BK LCM | 2:18.57 | 767 |
| 200 BR LCM | 3:13.62 | 393 |
| 200 IM LCM | 2:30.51 | 629 |
| 400 IM LCM | 5:39.37 | 536 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
3146 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:11.53 | 662 |
| 100 BK LCM | 1:03.26 | 778 |
| 100 BR LCM | 1:24.93 | 450 |
| 100 FL LCM | 1:05.40 | 627 |
| 200 IM LCM | 2:30.51 | 629 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 47.72 RT 0.56s
Front half 22.76s · back half 24.96s
100 Backstroke SCY 51.71 RT 0.80s
Front half 24.64s · back half 27.07s
200 Backstroke SCY 1:55.01 RT 0.67s
Front half 55.47s · back half 59.54s
100 Breaststroke SCY 1:12.32
Front half 33.26s · back half 39.06s
100 Butterfly SCY 55.89
Front half 25.68s · back half 30.21s
100 Individual Medley SCY 57.98
Front half 25.93s · back half 32.05s
100 Freestyle LCM 56.42 split/total mismatch
200 Freestyle LCM 2:11.53
Front half 63.04s · back half 68.49s
400 Freestyle LCM 4:57.94
Front half 147.42s · back half 150.52s
100 Backstroke LCM 1:03.26 RT 0.56s
Front half 30.22s · back half 33.04s
200 Backstroke LCM 2:18.57 split/total mismatch
100 Breaststroke LCM 1:24.93
Front half 38.85s · back half 46.08s
200 Breaststroke LCM 3:13.62
Front half 91.37s · back half 102.25s
100 Butterfly LCM 1:05.40
Front half 30.09s · back half 35.31s
200 Individual Medley LCM 2:30.51
Front half 67.02s · back half 83.49s
400 Individual Medley LCM 5:39.37
Front half 156.36s · back half 183.01s
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.