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BOSTON MARATHON 2026

Paul Shannon

Bib: 12716•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
23:10
3.11 mi
Rank: #12414
Start → 5K
23:10 | 7:28/mi
10K
46:47
6.21 mi
Rank: #13090 (-676)
5K → 10K
23:37 | 7:37/mi
15K
1:11:05
9.32 mi
Rank: #13886 (-796)
10K → 15K
24:18 | 7:50/mi
20K
1:35:46
12.43 mi
Rank: #14358 (-472)
15K → 20K
24:41 | 7:57/mi
HALF
1:41:05
13.11 mi
Rank: #14413 (-55)
20K → HALF
5:19 | 7:48/mi
25K
2:01:12
15.53 mi
Rank: #14955 (-542)
HALF → 25K
20:07 | 8:18/mi
30K
2:29:04
18.64 mi
Rank: #15966 (-1011)
25K → 30K
27:52 | 8:59/mi
20M
2:42:16
20.00 mi
Rank: #16565 (-599)
30K → 20M
13:12 | 9:44/mi
21M
2:52:48
21.00 mi
Rank: #16987 (-422)
20M → 21M
10:32 | 10:32/mi
35K
3:00:01
21.75 mi
Rank: #17264 (-277)
21M → 35K
7:13 | 9:39/mi
23M
3:13:32
23.00 mi
Rank: #17919 (-655)
35K → 23M
13:31 | 10:49/mi
24M
3:23:53
24.00 mi
Rank: #18343 (-424)
23M → 24M
10:21 | 10:21/mi
40K
3:33:19
24.85 mi
Rank: #18739 (-396)
24M → 40K
9:26 | 11:02/mi
25.2M
3:37:14
25.20 mi
Rank: #18857 (-118)
40K → 25.2M
3:55 | 11:22/mi
FINISH
3:47:09
26.22 mi
Rank: #19114 (-257)
25.2M → FINISH
9:55 | 9:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:05
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time2:06:04
Pace9:37 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3023:107:2823:10
7:28
-
10K
6.21 mi11:15:0746:477:3223:37
7:37
+0:09
15K
9.32 mi11:39:251:11:057:3824:18
7:50
+0:13
20K
12.43 mi12:04:061:35:467:4324:41
7:57
+0:07
HALF
13.11 mi12:09:251:41:057:435:19
7:48
-0:09
25K
15.53 mi12:29:322:01:127:4920:07
8:18
+0:30
30K
18.64 mi12:57:242:29:048:0027:52
8:59
+0:41
20M
20.00 mi13:10:362:42:168:0713:12
9:44
+0:45
21M
21.00 mi13:21:082:52:488:1410:32
10:32
+0:48
35K
21.75 mi13:28:213:00:018:177:13
9:39
-0:53
23M
23.00 mi13:41:523:13:328:2513:31
10:49
+1:10
24M
24.00 mi13:52:133:23:538:3010:21
10:21
-0:28
40K
24.85 mi14:01:393:33:198:359:26
11:02
+0:41
25.2M
25.20 mi14:05:343:37:148:383:55
11:22
+0:20
FINISH
26.22 mi14:15:293:47:098:419:55
9:44
-1:38

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

7:28 /mi

Average Pace

8:40 /mi

Slowest Pace

11:22 /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

2:29:04

66% of race

Time at Steady Pace

30:20

13% of race

Time at Slower Pace

47:45

21% of race

Average Pace: 8:40 /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 mi10:51:3023:107:2823:10
7:28
#12414
10K
6.21 mi11:15:0746:477:3223:37
7:37
#13090
15K
9.32 mi11:39:251:11:057:3824:18
7:50
#13886
20K
12.43 mi12:04:061:35:467:4324:41
7:57
#14358
HALF
13.11 mi12:09:251:41:057:435:19
7:48
#14413
25K
15.53 mi12:29:322:01:127:4920:07
8:18
#14955
30K
18.64 mi12:57:242:29:048:0027:52
8:59
#15966
20M
20.00 mi13:10:362:42:168:0713:12
9:44
#16565
21M
21.00 mi13:21:082:52:488:1410:32
10:32
#16987
35K
21.75 mi13:28:213:00:018:177:13
9:39
#17264
23M
23.00 mi13:41:523:13:328:2513:31
10:49
#17919
24M
24.00 mi13:52:133:23:538:3010:21
10:21
#18343
40K
24.85 mi14:01:393:33:198:359:26
11:02
#18739
25.2M
25.20 mi14:05:343:37:148:383:55
11:22
#18857
FINISH
26.22 mi14:15:293:47:098:419:55
9:44
#19114
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi124149216921615509(Top 53%)10395(Top 64%)10395(Top 431%)
10K6.21 mi3.10 mi13090-6769470-2549470-25413882(Top 48%)9787(Top 60%)9787(Top 406%)
15K9.32 mi3.11 mi13886-7969786-3169786-31615509(Top 53%)10395(Top 64%)10395(Top 431%)
20K12.43 mi3.11 mi14358-4729953-1679953-16715707(Top 54%)10426(Top 64%)10426(Top 432%)
HALF13.11 mi0.68 mi14413-559973-209973-2015526(Top 53%)10429(Top 64%)10429(Top 432%)
25K15.53 mi2.42 mi14955-54210176-20310176-20317396(Top 60%)11104(Top 68%)11104(Top 460%)
30K18.64 mi3.11 mi15966-101110513-33710513-33719429(Top 67%)11903(Top 73%)11903(Top 493%)
20M20.00 mi1.36 mi16565-59910750-23710750-23721766(Top 75%)12947(Top 79%)12947(Top 537%)
21M21.00 mi1.00 mi16987-42210932-18210932-18222035(Top 76%)13040(Top 80%)13040(Top 540%)
35K21.75 mi0.75 mi17264-27711032-10011032-10022180(Top 76%)13051(Top 80%)13051(Top 541%)
23M23.00 mi1.25 mi17919-65511273-24111273-24124057(Top 83%)13876(Top 85%)13876(Top 575%)
24M24.00 mi1.00 mi18343-42411447-17411447-17423714(Top 82%)13712(Top 84%)13712(Top 568%)
40K24.85 mi0.85 mi18739-39611597-15011597-15024309(Top 84%)13930(Top 85%)13930(Top 577%)
25.2M25.20 mi0.35 mi18857-11811646-4911646-4923182(Top 80%)13379(Top 82%)13379(Top 554%)
FINISH26.22 mi1.02 mi19114-25711739-9311739-9323071(Top 79%)13340(Top 82%)13340(Top 553%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15509

Males

10395

M45-49

10395

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13882

Males

9787

M45-49

9787

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15509

Males

10395

M45-49

10395

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15707

Males

10426

M45-49

10426

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15526

Males

10429

M45-49

10429

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17396

Males

11104

M45-49

11104

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19429

Males

11903

M45-49

11903

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21766

Males

12947

M45-49

12947

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22035

Males

13040

M45-49

13040

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22180

Males

13051

M45-49

13051

35K→23M

21.8 - 23.0 mi

Top 83%
×5
+23ft-63ft

Overall

24057

Males

13876

M45-49

13876

23M→24M

23.0 - 24.0 mi

Top 82%
×6
+12ft-82ft

Overall

23714

Males

13712

M45-49

13712

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24309

Males

13930

M45-49

13930

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1
+13ft-16ft

Overall

23182

Males

13379

M45-49

13379

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
×2
+22ft-21ft

Overall

23071

Males

13340

M45-49

13340

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
383
Passed By
2589
Net Change
-6700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12414
5K → 10K79200-676#12414#13090
10K → 15K43200-796#13090#13886
15K → 20K59200-472#13886#14358
20K → HALF1166-55#14358#14413
HALF → 25K50200-542#14413#14955
25K → 30K46200-1011#14955#15966
30K → 20M9200-599#15966#16565
20M → 21M20200-422#16565#16987
21M → 35K14200-277#16987#17264
35K → 23M15200-655#17264#17919
23M → 24M11200-424#17919#18343
24M → 40K6200-396#18343#18739
40K → 25.2M5123-118#18739#18857
25.2M → FINISH15200-257#18857#19114
TOTALS3832589-6700
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing