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BOSTON MARATHON 2026

Brian Shuman

Bib: 13353β€’M

NY

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 49%
Age Group (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°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
22:28
3.11 mi
Rank: #10454
Start β†’ 5K
22:28 | 7:14/mi
10K
44:31
6.21 mi
Rank: #9886 (+568)
5K β†’ 10K
22:03 | 7:06/mi
15K
1:06:50
9.32 mi
Rank: #9871 (+15)
10K β†’ 15K
22:19 | 7:11/mi
20K
1:29:36
12.43 mi
Rank: #9972 (-101)
15K β†’ 20K
22:46 | 7:20/mi
HALF
1:34:32
13.11 mi
Rank: #10004 (-32)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:52:54
15.53 mi
Rank: #10294 (-290)
HALF β†’ 25K
18:22 | 7:35/mi
30K
2:18:34
18.64 mi
Rank: #11329 (-1035)
25K β†’ 30K
25:40 | 8:16/mi
20M
2:30:16
20.00 mi
Rank: #11754 (-425)
30K β†’ 20M
11:42 | 8:37/mi
21M
2:39:25
21.00 mi
Rank: #12094 (-340)
20M β†’ 21M
9:09 | 9:09/mi
35K
2:45:49
21.75 mi
Rank: #12321 (-227)
21M β†’ 35K
6:24 | 8:34/mi
23M
2:56:54
23.00 mi
Rank: #12675 (-354)
35K β†’ 23M
11:05 | 8:52/mi
24M
3:05:37
24.00 mi
Rank: #12954 (-279)
23M β†’ 24M
8:43 | 8:43/mi
40K
3:13:07
24.85 mi
Rank: #13097 (-143)
24M β†’ 40K
7:30 | 8:47/mi
25.2M
3:16:23
25.20 mi
Rank: #13162 (-65)
40K β†’ 25.2M
3:16 | 9:29/mi
FINISH
3:25:12
26.22 mi
Rank: #13431 (-269)
25.2M β†’ FINISH
8:49 | 8:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:32
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:50:40
Pace8:27 /mi
πŸ“ŠPositive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1722:287:1422:28
7:14
-
10K
6.21 mi11:13:2044:317:1022:03
7:06
-0:08
15K
9.32 mi11:35:391:06:507:1122:19
7:11
+0:05
20K
12.43 mi11:58:251:29:367:1322:46
7:20
+0:09
HALF
13.11 mi12:03:211:34:327:134:56
7:15
-0:05
25K
15.53 mi12:21:431:52:547:1718:22
7:35
+0:20
30K
18.64 mi12:47:232:18:347:2725:40
8:16
+0:41
20M
20.00 mi12:59:052:30:167:3111:42
8:37
+0:21
21M
21.00 mi13:08:142:39:257:369:09
9:09
+0:32
35K
21.75 mi13:14:382:45:497:386:24
8:34
-0:35
23M
23.00 mi13:25:432:56:547:4211:05
8:52
+0:18
24M
24.00 mi13:34:263:05:377:458:43
8:43
-0:09
40K
24.85 mi13:41:563:13:077:477:30
8:47
+0:04
25.2M
25.20 mi13:45:123:16:237:483:16
9:29
+0:42
FINISH
26.22 mi13:54:013:25:127:508:49
8:40
-0:49

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:06 /mi

Average Pace

7:50 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:52:54

55% of race

Time at Steady Pace

1:19:53

39% of race

Time at Slower Pace

12:25

6% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:51:1722:287:1422:28
7:14
#10454
10K
6.21 mi11:13:2044:317:1022:03
7:06
#9886
15K
9.32 mi11:35:391:06:507:1122:19
7:11
#9871
20K
12.43 mi11:58:251:29:367:1322:46
7:20
#9972
HALF
13.11 mi12:03:211:34:327:134:56
7:15
#10004
25K
15.53 mi12:21:431:52:547:1718:22
7:35
#10294
30K
18.64 mi12:47:232:18:347:2725:40
8:16
#11329
20M
20.00 mi12:59:052:30:167:3111:42
8:37
#11754
21M
21.00 mi13:08:142:39:257:369:09
9:09
#12094
35K
21.75 mi13:14:382:45:497:386:24
8:34
#12321
23M
23.00 mi13:25:432:56:547:4211:05
8:52
#12675
24M
24.00 mi13:34:263:05:377:458:43
8:43
#12954
40K
24.85 mi13:41:563:13:077:477:30
8:47
#13097
25.2M
25.20 mi13:45:123:16:237:483:16
9:29
#13162
FINISH
26.22 mi13:54:013:25:127:508:49
8:40
#13431
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 mi10454831683169971(Top 34%)8009(Top 49%)8009(Top 429%)
10K6.21 mi3.10 mi9886+5688025+2918025+2919391(Top 32%)7730(Top 47%)7730(Top 414%)
15K9.32 mi3.11 mi9871+157993+327993+329971(Top 34%)8009(Top 49%)8009(Top 429%)
20K12.43 mi3.11 mi9972-1018008-158008-1510435(Top 36%)8137(Top 50%)8137(Top 436%)
HALF13.11 mi0.68 mi10004-328019-118019-1110638(Top 37%)8327(Top 51%)8327(Top 446%)
25K15.53 mi2.42 mi10294-2908132-1138132-11312039(Top 41%)8806(Top 54%)8806(Top 471%)
30K18.64 mi3.11 mi11329-10358582-4508582-45015335(Top 53%)10115(Top 62%)10115(Top 541%)
20M20.00 mi1.36 mi11754-4258751-1698751-16916838(Top 58%)10659(Top 65%)10659(Top 571%)
21M21.00 mi1.00 mi12094-3408874-1238874-12316880(Top 58%)10636(Top 65%)10636(Top 569%)
35K21.75 mi0.75 mi12321-2278955-818955-8117830(Top 61%)10957(Top 67%)10957(Top 587%)
23M23.00 mi1.25 mi12675-3549083-1289083-12817734(Top 61%)10838(Top 66%)10838(Top 580%)
24M24.00 mi1.00 mi12954-2799187-1049187-10418061(Top 62%)10966(Top 67%)10966(Top 587%)
40K24.85 mi0.85 mi13097-1439230-439230-4317207(Top 59%)10505(Top 64%)10505(Top 562%)
25.2M25.20 mi0.35 mi13162-659248-189248-1817117(Top 59%)10464(Top 64%)10464(Top 560%)
FINISH26.22 mi1.02 mi13431-2699331-839331-8318891(Top 65%)11311(Top 69%)11311(Top 606%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
Γ—21
+97ft-345ft

Overall

9971

Males

8009

M50-54

8009

5K→10K

3.1 - 6.2 mi

Top 32%
Γ—5
+79ft-138ft

Overall

9391

Males

7730

M50-54

7730

10K→15K

6.2 - 9.3 mi

Top 34%
Γ—3
+67ft-78ft

Overall

9971

Males

8009

M50-54

8009

15K→20K

9.3 - 12.4 mi

Top 36%
Γ—5
+106ft-86ft

Overall

10435

Males

8137

M50-54

8137

20K→HALF

12.4 - 13.1 mi

Top 37%
Γ—2
+19ft-37ft

Overall

10638

Males

8327

M50-54

8327

HALF→25K

13.1 - 15.5 mi

Top 41%
Γ—4
+66ft-88ft

Overall

12039

Males

8806

M50-54

8806

25K→30K

15.5 - 18.6 mi

Top 53%
Γ—9
+181ft-148ft

Overall

15335

Males

10115

M50-54

10115

30K→20M

18.6 - 20.0 mi

Top 58%
Γ—5
+64ft-50ft

Overall

16838

Males

10659

M50-54

10659

20M→21M

20.0 - 21.0 mi

Top 58%
Γ—8
+106ft-24ft

Overall

16880

Males

10636

M50-54

10636

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17830

Males

10957

M50-54

10957

35K→23M

21.8 - 23.0 mi

Top 61%
Γ—5
+23ft-63ft

Overall

17734

Males

10838

M50-54

10838

23M→24M

23.0 - 24.0 mi

Top 62%
Γ—6
+12ft-82ft

Overall

18061

Males

10966

M50-54

10966

24M→40K

24.0 - 24.9 mi

Top 59%
Γ—1
+6ft-20ft

Overall

17207

Males

10505

M50-54

10505

40K→25.2M

24.9 - 25.2 mi

Top 59%
Γ—1
+13ft-16ft

Overall

17117

Males

10464

M50-54

10464

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
Γ—2
+22ft-21ft

Overall

18891

Males

11311

M50-54

11311

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1237*
Passed By
2337
Net Change
-2977
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10454
5K β†’ 10K631*63+568#10454#9886
10K β†’ 15K184169+15#9886#9871
15K β†’ 20K129200-101#9871#9972
20K β†’ HALF1950-32#9972#10004
HALF β†’ 25K44200-290#10004#10294
25K β†’ 30K35200-1035#10294#11329
30K β†’ 20M24200-425#11329#11754
20M β†’ 21M31200-340#11754#12094
21M β†’ 35K15200-227#12094#12321
35K β†’ 23M27200-354#12321#12675
23M β†’ 24M26200-279#12675#12954
24M β†’ 40K38181-143#12954#13097
40K β†’ 25.2M974-65#13097#13162
25.2M β†’ FINISH25200-269#13162#13431
TOTALS1237*2337-2977

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing