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BOSTON MARATHON 2024

Jorge Mejia Castro

Bib: 17755•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 49%
Division (M55-59)
#0 / 1529
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:27/mi
23:09
↑ 97↓ 3451.5%
10K· 6.21 mi
7:33/mi
46:36
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:10:31
↑ 67↓ 78
20K· 12.43 mi
7:58/mi
1:35:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:52/mi
1:40:37
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:00:07
↑ 66↓ 880.2%
30K· 18.64 mi
8:22/mi
2:26:07
↑ 181↓ 1480.2%
20M
8:51/mi
2:38:08
↑ 64↓ 500.2%
21M
10:03/mi
2:48:11
↑ 106↓ 241.6%
35K· 21.75 mi
8:21/mi
2:54:26
↑ 17↓ 861.7%
23M
8:56/mi
3:05:37
↑ 23↓ 630.6%
24M
9:12/mi
3:14:49
↓ 821.3%
40K· 24.85 mi
14:13/mi
3:26:58
↓ 200.3%
25.2M
9:57/mi
3:30:24
↑ 13↓ 160.2%
Finish· 26.22 mi
9:53/mi
3:40:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:37
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:59:51
Pace9:09 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:2923:097:2723:09
7:27
-
10K
6.21 mi11:36:5646:367:3023:27
7:33
+0:06
15K
9.32 mi12:00:511:10:317:3423:55
7:42
+0:09
20K
12.43 mi12:25:351:35:157:4024:44
7:58
+0:16
Half
13.11 mi12:30:571:40:377:405:22
7:52
-0:06
25K
15.53 mi12:50:272:00:077:4419:30
8:03
+0:11
30K
18.64 mi13:16:272:26:077:5026:00
8:22
+0:19
20M
20.00 mi13:28:282:38:087:5412:01
8:51
+0:29
21M
21.00 mi13:38:312:48:118:0110:03
10:03
+1:12
35K
21.75 mi13:44:462:54:268:016:15
8:21
-1:42
23M
23.00 mi13:55:573:05:378:0411:11
8:56
+0:35
24M
24.00 mi14:05:093:14:498:079:12
9:12
+0:16
40K
24.85 mi14:17:183:26:588:2012:09
14:13
+5:01
25.2M
25.20 mi14:20:443:30:248:213:26
9:57
-4:16
Finish
26.22 mi14:30:483:40:288:2510:04
9:53
-0:04

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

7:27 /mi

Average Pace

8:25 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

23:09

11% of race

Time at Steady Pace

2:32:25

69% of race

Time at Slower Pace

44:54

20% of race

Average Pace: 8:25 /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 mi11:13:2923:097:2723:09
7:27
#10346
10K
6.21 mi11:36:5646:367:3023:27
7:33
#10484
15K
9.32 mi12:00:511:10:317:3423:55
7:42
#10697
20K
12.43 mi12:25:351:35:157:4024:44
7:58
#10896
Half
13.11 mi12:30:571:40:377:405:22
7:52
#10950
25K
15.53 mi12:50:272:00:077:4419:30
8:03
#10777
30K
18.64 mi13:16:272:26:077:5026:00
8:22
#10535
20M
20.00 mi13:28:282:38:087:5412:01
8:51
#10547
21M
21.00 mi13:38:312:48:118:0110:03
10:03
#10662
35K
21.75 mi13:44:462:54:268:016:15
8:21
#10603
23M
23.00 mi13:55:573:05:378:0411:11
8:56
#10578
24M
24.00 mi14:05:093:14:498:079:12
9:12
#10694
40K
24.85 mi14:17:183:26:588:2012:09
14:13
#11851
25.2M
25.20 mi14:20:443:30:248:213:26
9:57
#11810
Finish
26.22 mi14:30:483:40:288:2510:04
9:53
#12090
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi103468127812711174(Top 44%)8378(Top 57%)8378(Top 548%)
10K6.21 mi3.10 mi10484-1388144-178144-1710646(Top 42%)8183(Top 56%)8183(Top 535%)
15K9.32 mi3.11 mi10697-2138208-648208-6411174(Top 44%)8378(Top 57%)8378(Top 548%)
20K12.43 mi3.11 mi10896-1998264-568264-5611555(Top 45%)8439(Top 58%)8439(Top 552%)
Half13.11 mi0.68 mi10950-548283-198283-1911776(Top 46%)8538(Top 59%)8538(Top 558%)
25K15.53 mi2.42 mi10777+1738137+1468137+14610446(Top 41%)7718(Top 53%)7718(Top 505%)
30K18.64 mi3.11 mi10535+2427925+2127925+2129929(Top 39%)7232(Top 50%)7232(Top 473%)
20M20.00 mi1.36 mi10547-127870+557870+5511289(Top 44%)7628(Top 52%)7628(Top 499%)
21M21.00 mi1.00 mi10662-1157869+17869+113146(Top 51%)8247(Top 57%)8247(Top 539%)
35K21.75 mi0.75 mi10603+597813+567813+569881(Top 39%)6699(Top 46%)6699(Top 438%)
23M23.00 mi1.25 mi10578+257737+767737+7610803(Top 42%)6981(Top 48%)6981(Top 457%)
24M24.00 mi1.00 mi10694-1167747-107747-1013088(Top 51%)8086(Top 55%)8086(Top 529%)
40K24.85 mi0.85 mi11851-11578239-4928239-49223843(Top 93%)13473(Top 92%)13473(Top 881%)
25.2M25.20 mi0.35 mi11810+418200+398200+3910737(Top 42%)6754(Top 46%)6754(Top 442%)
Finish26.22 mi1.02 mi12090-2808295-958295-9517953(Top 70%)10429(Top 72%)10429(Top 682%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11174

Males

8378

M55-59

8378

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

10646

Males

8183

M55-59

8183

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11174

Males

8378

M55-59

8378

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11555

Males

8439

M55-59

8439

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

11776

Males

8538

M55-59

8538

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10446

Males

7718

M55-59

7718

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

9929

Males

7232

M55-59

7232

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11289

Males

7628

M55-59

7628

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13146

Males

8247

M55-59

8247

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

9881

Males

6699

M55-59

6699

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

10803

Males

6981

M55-59

6981

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13088

Males

8086

M55-59

8086

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23843

Males

13473

M55-59

13473

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10737

Males

6754

M55-59

6754

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17953

Males

10429

M55-59

10429

Passing Analysis

Category:
Athletes Passed
1917
Passed By
3661
Net Change
-1744
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10346
5K → 10K220358-138#10346#10484
10K → 15K150363-213#10484#10697
15K → 20K154353-199#10697#10896
20K → Half2781-54#10896#10950
Half → 25K303130+173#10950#10777
25K → 30K404162+242#10777#10535
30K → 20M133145-12#10535#10547
20M → 21M97212-115#10547#10662
21M → 35K9940+59#10662#10603
35K → 23M153128+25#10603#10578
23M → 24M76192-116#10578#10694
24M → 40K81165-1157#10694#11851
40K → 25.2M6322+41#11851#11810
25.2M → Finish30310-280#11810#12090
TOTALS19173661-1744
📊

Passing Visuals

Category:
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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