swimstats

Leif Peters-Barnes

Mage 15SIRSD

75 plausible swims · 16 meets · 2024-01-20 → 2025-09-20

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.00 BB+0.31s to A·+1.81s to Sectionals 2025-09-20 2025 SI PS Freestyle Festival Sat venue
100 Freestyle SCY 54.34 BB+0.05s to A·+3.35s to Sectionals 2024-12-23 2024 SI Winter Age Group Championships venue
200 Freestyle SCY 2:03.06 BB+4.47s to A·+11.27s to Sectionals 2024-12-21 2024 SI Winter Age Group Championships venue
500 Freestyle SCY 5:35.13 BB+12.54s to A·+32.44s to Sectionals 2024-12-22 2024 SI Winter Age Group Championships venue
1000 Freestyle SCY 11:54.08 BB+42.29s to A·+80.09s to Sectionals 2024-11-17 2024 SI SDSA A/BB All Ages venue
100 Backstroke SCY 1:04.25 BB+4.66s to A·+8.76s to Sectionals 2024-12-22 2024 SI Winter Age Group Championships venue
200 Backstroke SCY 2:22.46 B+1.47s to BB·+21.17s to Sectionals 2024-12-23 2024 SI Winter Age Group Championships venue
100 Butterfly SCY 1:12.39 +3.70s to B·+17.20s to Sectionals 2024-01-20 2024 SI JBST All Ages NTS venue
50 Freestyle LCM 28.47 A+1.08s to AA·+1.48s to Sectionals 2025-06-21 2025 SI SPLASH AND DASH venue
100 Freestyle LCM 1:01.80 A+2.11s to AA·+2.81s to Sectionals 2025-07-12 2025 SI SDSA All Ages NTS Meet venue
200 Freestyle LCM 2:18.86 BB+1.67s to A·+10.17s to Sectionals 2025-06-22 2025 SI SPLASH AND DASH venue
400 Freestyle LCM 4:57.46 BB+5.37s to A·+23.07s to Sectionals 2025-06-22 2025 SI SPLASH AND DASH venue
50 Backstroke LCM 35.62 BB+2.43s to A·+7.73s to Futures 2024-06-21 2024 SI SPLASH AND DASH venue
100 Backstroke LCM 1:13.81 BB+4.22s to A·+8.62s to Sectionals 2025-07-12 2025 SI SDSA All Ages NTS Meet venue
200 Backstroke LCM 2:41.19 BB+10.10s to A·+19.70s to Sectionals 2024-07-25 2024 SI LC AG CHAMPS
50 Butterfly LCM 34.35 B+0.46s to BB·+8.06s to Futures 2024-06-23 2024 SI SPLASH AND DASH venue
100 Butterfly LCM 1:23.89 +5.30s to B·+20.80s to Sectionals 2024-06-09 2024 SI SPLASH AND DASH slow pool
200 Individual Medley LCM 3:15.58 +16.79s to B·+50.89s to Sectionals 2025-07-11 2025 SI SDSA All Ages NTS Meet

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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

LegCourseTime StartRelayDateMeet
100 Freestyle SCY 51.58 flying 400 Free Relay (leg 2) 2024-12-22 2024 SI Winter Age Group 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 15-16 · LCM

1419 points (3/6 events — incomplete)

EventTime Points
400 FR LCM 4:57.46 597
200 BK LCM 2:41.19 514
200 IM LCM 3:15.58 308
200 BR LCM— 0
200 FL LCM— 0
400 IM LCM— 0

IMR 15-16 · LCM

1759 points (4/5 events — incomplete)

EventTime Points
200 FR LCM 2:18.86 605
100 BK LCM 1:13.81 523
100 FL LCM 1:23.89 323
200 IM LCM 3:15.58 308
100 BR LCM— 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 54.34

26.17
28.17

Front half 26.17s · back half 28.17s

200 Freestyle SCY 2:03.06

27.31
31.25
32.74
31.76

Front half 58.56s · back half 64.50s

500 Freestyle SCY 5:35.13

27.89
31.19
32.66
34.12
35.63
35.25
35.09
35.20
34.99
33.11

Front half 161.49s · back half 173.64s

1000 Freestyle SCY 11:54.08

31.35
35.47
36.47
35.99
35.85
36.48
36.80
36.42
35.31
36.99
36.18
36.07
37.25
36.63
36.71
36.10
36.23
33.82
35.62
32.34

Front half 357.13s · back half 356.95s

100 Backstroke SCY 1:04.25

31.31
32.94

Front half 31.31s · back half 32.94s

200 Backstroke SCY 2:22.46

33.72
36.05
36.71
35.98

Front half 69.77s · back half 72.69s

100 Butterfly SCY 1:12.39

34.26
38.13

Front half 34.26s · back half 38.13s

200 Freestyle LCM 2:18.86

31.60
36.12
37.01
34.13

Front half 67.72s · back half 71.14s

400 Freestyle LCM 4:57.46

32.65
37.31
38.82
38.85
39.09
39.06
38.06
33.62

Front half 147.63s · back half 149.83s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 25.00 9 swims
100 Freestyle SCY 54.34 10 swims
200 Freestyle SCY 2:03.06 8 swims
500 Freestyle SCY 5:35.13 2 swims
1000 Freestyle SCY 11:54.08 2 swims
100 Backstroke SCY 1:04.25 3 swims
200 Backstroke SCY 2:22.46 6 swims
100 Butterfly SCY 1:12.39 1 swim
50 Freestyle LCM 28.47 5 swims
100 Freestyle LCM 1:01.80 8 swims
200 Freestyle LCM 2:18.86 3 swims
400 Freestyle LCM 4:57.46 5 swims
50 Backstroke LCM 35.62 1 swim
100 Backstroke LCM 1:13.81 4 swims
200 Backstroke LCM 2:41.19 4 swims
50 Butterfly LCM 34.35 1 swim
100 Butterfly LCM 1:23.89 2 swims
200 Individual Medley LCM 3:15.58 1 swim