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BOSTON MARATHON 2026

Charles Shea

Bib: 13031•M

VA

Masters
Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M50-54)
#0 / 1868
Top 49%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
21:49
Rank: #8723
Start → 5K
21:49 | 7:02/mi
10K· 6.21 mi
43:25
Rank: #8487 (+236)
5K → 10K
21:36 | 6:58/mi
15K· 9.32 mi
1:05:09
Rank: #8503 (-16)
10K → 15K
21:44 | 7:00/mi
20K· 12.43 mi
1:27:23
Rank: #8591 (-88)
15K → 20K
22:14 | 7:10/mi
HALF· 13.11 mi
1:32:10
Rank: #8593 (-2)
20K → HALF
4:47 | 7:02/mi
25K· 15.53 mi
1:50:16
Rank: #8903 (-310)
HALF → 25K
18:06 | 7:28/mi
30K· 18.64 mi
2:15:15
Rank: #9693 (-790)
25K → 30K
24:59 | 8:03/mi
20M
2:26:50
Rank: #10186 (-493)
30K → 20M
11:35 | 8:32/mi
21M
2:35:37
Rank: #10498 (-312)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:41:47
Rank: #10747 (-249)
21M → 35K
6:10 | 8:15/mi
23M
2:52:18
Rank: #11003 (-256)
35K → 23M
10:31 | 8:25/mi
24M
3:00:56
Rank: #11287 (-284)
23M → 24M
8:38 | 8:38/mi
40K· 24.85 mi
3:08:28
Rank: #11568 (-281)
24M → 40K
7:32 | 8:49/mi
25.2M
3:11:52
Rank: #11727 (-159)
40K → 25.2M
3:24 | 9:52/mi
FINISH· 26.22 mi
3:20:45
Rank: #12090 (-363)
25.2M → FINISH
8:53 | 8:44/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:10
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:48:35
Pace8:17 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2721:497:0221:49
7:02
-
10K
6.21 mi11:12:0343:257:0021:36
6:58
-0:04
15K
9.32 mi11:33:471:05:097:0021:44
7:00
+0:02
20K
12.43 mi11:56:011:27:237:0222:14
7:10
+0:10
HALF
13.11 mi12:00:481:32:107:024:47
7:02
-0:08
25K
15.53 mi12:18:541:50:167:0618:06
7:28
+0:26
30K
18.64 mi12:43:532:15:157:1624:59
8:03
+0:35
20M
20.00 mi12:55:282:26:507:2111:35
8:32
+0:29
21M
21.00 mi13:04:152:35:377:258:47
8:47
+0:15
35K
21.75 mi13:10:252:41:477:276:10
8:15
-0:32
23M
23.00 mi13:20:562:52:187:3010:31
8:25
+0:10
24M
24.00 mi13:29:343:00:567:338:38
8:38
+0:13
40K
24.85 mi13:37:063:08:287:357:32
8:49
+0:11
25.2M
25.20 mi13:40:303:11:527:373:24
9:52
+1:03
FINISH
26.22 mi13:49:233:20:457:408:53
8:44
-1:08

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:58 /mi

Average Pace

7:40 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:50:16

55% of race

Time at Steady Pace

1:01:53

31% of race

Time at Slower Pace

28:36

14% of race

Average Pace: 7:39 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:50:2721:497:0221:49
7:02
#8723
10K
6.21 mi11:12:0343:257:0021:36
6:58
#8487
15K
9.32 mi11:33:471:05:097:0021:44
7:00
#8503
20K
12.43 mi11:56:011:27:237:0222:14
7:10
#8591
HALF
13.11 mi12:00:481:32:107:024:47
7:02
#8593
25K
15.53 mi12:18:541:50:167:0618:06
7:28
#8903
30K
18.64 mi12:43:532:15:157:1624:59
8:03
#9693
20M
20.00 mi12:55:282:26:507:2111:35
8:32
#10186
21M
21.00 mi13:04:152:35:377:258:47
8:47
#10498
35K
21.75 mi13:10:252:41:477:276:10
8:15
#10747
23M
23.00 mi13:20:562:52:187:3010:31
8:25
#11003
24M
24.00 mi13:29:343:00:567:338:38
8:38
#11287
40K
24.85 mi13:37:063:08:287:357:32
8:49
#11568
25.2M
25.20 mi13:40:303:11:527:373:24
9:52
#11727
FINISH
26.22 mi13:49:233:20:457:408:53
8:44
#12090
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8723739273928552(Top 29%)7217(Top 44%)7217(Top 386%)
10K6.21 mi3.10 mi8487+2367205+1877205+1878338(Top 29%)7107(Top 43%)7107(Top 380%)
15K9.32 mi3.11 mi8503-167202+37202+38552(Top 29%)7217(Top 44%)7217(Top 386%)
20K12.43 mi3.11 mi8591-887241-397241-398998(Top 31%)7419(Top 45%)7419(Top 397%)
HALF13.11 mi0.68 mi8593-27232+97232+98803(Top 30%)7380(Top 45%)7380(Top 395%)
25K15.53 mi2.42 mi8903-3107411-1797411-17911116(Top 38%)8387(Top 51%)8387(Top 449%)
30K18.64 mi3.11 mi9693-7907779-3687779-36813768(Top 47%)9447(Top 58%)9447(Top 506%)
20M20.00 mi1.36 mi10186-4937993-2147993-21416338(Top 56%)10439(Top 64%)10439(Top 559%)
21M21.00 mi1.00 mi10498-3128124-1318124-13114851(Top 51%)9729(Top 60%)9729(Top 521%)
35K21.75 mi0.75 mi10747-2498220-968220-9616038(Top 55%)10193(Top 62%)10193(Top 546%)
23M23.00 mi1.25 mi11003-2568337-1178337-11715081(Top 52%)9711(Top 59%)9711(Top 520%)
24M24.00 mi1.00 mi11287-2848452-1158452-11517623(Top 61%)10757(Top 66%)10757(Top 576%)
40K24.85 mi0.85 mi11568-2818539-878539-8717409(Top 60%)10601(Top 65%)10601(Top 568%)
25.2M25.20 mi0.35 mi11727-1598597-588597-5818787(Top 65%)11253(Top 69%)11253(Top 602%)
FINISH26.22 mi1.02 mi12090-3638740-1438740-14319211(Top 66%)11470(Top 70%)11470(Top 614%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

8552

Males

7217

M50-54

7217

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8338

Males

7107

M50-54

7107

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

8552

Males

7217

M50-54

7217

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8998

Males

7419

M50-54

7419

20K→HALF

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8803

Males

7380

M50-54

7380

HALF→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

11116

Males

8387

M50-54

8387

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

13768

Males

9447

M50-54

9447

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

16338

Males

10439

M50-54

10439

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

14851

Males

9729

M50-54

9729

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

16038

Males

10193

M50-54

10193

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

15081

Males

9711

M50-54

9711

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

17623

Males

10757

M50-54

10757

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

17409

Males

10601

M50-54

10601

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

18787

Males

11253

M50-54

11253

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

19211

Males

11470

M50-54

11470

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
918
Passed By
4283
Net Change
-3367
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8723
5K → 10K351115+236#8723#8487
10K → 15K129145-16#8487#8503
15K → 20K105193-88#8503#8591
20K → HALF2224-2#8591#8593
HALF → 25K48358-310#8593#8903
25K → 30K51841-790#8903#9693
30K → 20M21512-493#9693#10186
20M → 21M39351-312#10186#10498
21M → 35K18267-249#10498#10747
35K → 23M47303-256#10747#11003
23M → 24M33317-284#11003#11287
24M → 40K30311-281#11287#11568
40K → 25.2M6165-159#11568#11727
25.2M → FINISH18381-363#11727#12090
TOTALS9184283-3367
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing