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BOSTON MARATHON 2024

Yosio Ledezma

Bib: 28795•M

NL

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:18
Rank: #17572
Start → 5K
26:18 | 8:28/mi
10K· 6.21 mi
52:04
Rank: #16798 (+774)
5K → 10K
25:46 | 8:18/mi
15K· 9.32 mi
1:18:06
Rank: #16402 (+396)
10K → 15K
26:02 | 8:23/mi
20K· 12.43 mi
1:46:41
Rank: #16903 (-501)
15K → 20K
28:35 | 9:12/mi
Half· 13.11 mi
1:52:46
Rank: #16944 (-41)
20K → Half
6:05 | 8:55/mi
25K· 15.53 mi
2:14:16
Rank: #16531 (+413)
Half → 25K
21:30 | 8:52/mi
30K· 18.64 mi
2:44:03
Rank: #16406 (+125)
25K → 30K
29:47 | 9:35/mi
20M
2:56:49
Rank: #16222 (+184)
30K → 20M
12:46 | 9:24/mi
21M
3:08:31
Rank: #16428 (-206)
20M → 21M
11:42 | 11:42/mi
35K· 21.75 mi
3:14:59
Rank: #16244 (+184)
21M → 35K
6:28 | 8:39/mi
23M
3:26:43
Rank: #16046 (+198)
35K → 23M
11:44 | 9:22/mi
24M
3:35:20
Rank: #15788 (+258)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:43:54
Rank: #15748 (+40)
24M → 40K
8:34 | 10:01/mi
25.2M
3:47:44
Rank: #15711 (+37)
40K → 25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
3:56:33
Rank: #15577 (+134)
25.2M → Finish
8:49 | 8:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:46
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:03:47
Pace9:27 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2826:188:2826:18
8:28
-
10K
6.21 mi12:12:1452:048:2325:46
8:18
-0:10
15K
9.32 mi12:38:161:18:068:2326:02
8:23
+0:05
20K
12.43 mi13:06:511:46:418:3528:35
9:12
+0:49
Half
13.11 mi13:12:561:52:468:366:05
8:55
-0:17
25K
15.53 mi13:34:262:14:168:3921:30
8:52
-0:03
30K
18.64 mi14:04:132:44:038:4829:47
9:35
+0:43
20M
20.00 mi14:16:592:56:498:5012:46
9:24
-0:11
21M
21.00 mi14:28:413:08:318:5911:42
11:42
+2:18
35K
21.75 mi14:35:093:14:598:586:28
8:39
-3:03
23M
23.00 mi14:46:533:26:438:5911:44
9:22
+0:43
24M
24.00 mi14:55:303:35:208:588:37
8:37
-0:45
40K
24.85 mi15:04:043:43:549:008:34
10:01
+1:24
25.2M
25.20 mi15:07:543:47:449:023:50
11:07
+1:06
Finish
26.22 mi15:16:433:56:339:028:49
8:39
-2:28

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:18 /mi

Average Pace

9:02 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:48

22% of race

Time at Steady Pace

1:58:06

50% of race

Time at Slower Pace

1:06:39

28% of race

Average Pace: 9:01 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:46:2826:188:2826:18
8:28
#17572
10K
6.21 mi12:12:1452:048:2325:46
8:18
#16798
15K
9.32 mi12:38:161:18:068:2326:02
8:23
#16402
20K
12.43 mi13:06:511:46:418:3528:35
9:12
#16903
Half
13.11 mi13:12:561:52:468:366:05
8:55
#16944
25K
15.53 mi13:34:262:14:168:3921:30
8:52
#16531
30K
18.64 mi14:04:132:44:038:4829:47
9:35
#16406
20M
20.00 mi14:16:592:56:498:5012:46
9:24
#16222
21M
21.00 mi14:28:413:08:318:5911:42
11:42
#16428
35K
21.75 mi14:35:093:14:598:586:28
8:39
#16244
23M
23.00 mi14:46:533:26:438:5911:44
9:22
#16046
24M
24.00 mi14:55:303:35:208:588:37
8:37
#15788
40K
24.85 mi15:04:043:43:549:008:34
10:01
#15748
25.2M
25.20 mi15:07:543:47:449:023:50
11:07
#15711
Finish
26.22 mi15:16:433:56:339:028:49
8:39
#15577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17572110191101915709(Top 61%)10278(Top 71%)10278(Top 212%)
10K6.21 mi3.10 mi16798+77410720+29910720+29916069(Top 63%)10458(Top 72%)10458(Top 216%)
15K9.32 mi3.11 mi16402+39610561+15910561+15915709(Top 61%)10278(Top 71%)10278(Top 212%)
20K12.43 mi3.11 mi16903-50110754-19310754-19318183(Top 71%)11343(Top 78%)11343(Top 234%)
Half13.11 mi0.68 mi16944-4110767-1310767-1317831(Top 70%)11074(Top 76%)11074(Top 228%)
25K15.53 mi2.42 mi16531+41310575+19210575+19214877(Top 58%)9740(Top 67%)9740(Top 201%)
30K18.64 mi3.11 mi16406+12510455+12010455+12015793(Top 62%)9912(Top 68%)9912(Top 204%)
20M20.00 mi1.36 mi16222+18410345+11010345+11014052(Top 55%)8872(Top 61%)8872(Top 183%)
21M21.00 mi1.00 mi16428-20610407-6210407-6218112(Top 71%)10692(Top 73%)10692(Top 220%)
35K21.75 mi0.75 mi16244+18410292+11510292+11511530(Top 45%)7471(Top 51%)7471(Top 154%)
23M23.00 mi1.25 mi16046+19810174+11810174+11812924(Top 51%)8034(Top 55%)8034(Top 166%)
24M24.00 mi1.00 mi15788+25810030+14410030+14410136(Top 40%)6607(Top 45%)6607(Top 136%)
40K24.85 mi0.85 mi15748+409975+559975+5515067(Top 59%)8995(Top 62%)8995(Top 186%)
25.2M25.20 mi0.35 mi15711+379949+269949+2614865(Top 58%)8862(Top 61%)8862(Top 183%)
Finish26.22 mi1.02 mi15577+1349858+919858+9112355(Top 48%)7691(Top 53%)7691(Top 159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

15709

Males

10278

M18-39

10278

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16069

Males

10458

M18-39

10458

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

15709

Males

10278

M18-39

10278

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18183

Males

11343

M18-39

11343

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

17831

Males

11074

M18-39

11074

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

14877

Males

9740

M18-39

9740

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

15793

Males

9912

M18-39

9912

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14052

Males

8872

M18-39

8872

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18112

Males

10692

M18-39

10692

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11530

Males

7471

M18-39

7471

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

12924

Males

8034

M18-39

8034

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10136

Males

6607

M18-39

6607

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15067

Males

8995

M18-39

8995

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14865

Males

8862

M18-39

8862

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12355

Males

7691

M18-39

7691

Passing Analysis

Category:
Athletes Passed
3420
Passed By
1425
Net Change
+1995
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17572
5K → 10K83965+774#17572#16798
10K → 15K46367+396#16798#16402
15K → 20K131632-501#16402#16903
20K → Half3273-41#16903#16944
Half → 25K44431+413#16944#16531
25K → 30K292167+125#16531#16406
30K → 20M21531+184#16406#16222
20M → 21M41247-206#16222#16428
21M → 35K1873+184#16428#16244
35K → 23M21618+198#16244#16046
23M → 24M2580+258#16046#15788
24M → 40K9959+40#15788#15748
40K → 25.2M5215+37#15748#15711
25.2M → Finish15117+134#15711#15577
TOTALS34201425+1995
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing