Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Robert Capewell

Bib: 12924 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 16%
Age Group (M45-49)
#0 / 2413
Top 21%
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
20:48
3.11 mi
Rank: #5831
Start β†’ 5K
20:48 | 6:42/mi
10K
41:56
6.21 mi
Rank: #6384 (-553)
5K β†’ 10K
21:08 | 6:49/mi
15K
1:03:06
9.32 mi
Rank: #6539 (-155)
10K β†’ 15K
21:10 | 6:49/mi
20K
1:24:17
12.43 mi
Rank: #6447 (+92)
15K β†’ 20K
21:11 | 6:50/mi
HALF
1:28:48
13.11 mi
Rank: #6390 (+57)
20K β†’ HALF
4:31 | 6:38/mi
25K
1:45:24
15.53 mi
Rank: #6349 (+41)
HALF β†’ 25K
16:36 | 6:51/mi
30K
2:06:50
18.64 mi
Rank: #6062 (+287)
25K β†’ 30K
21:26 | 6:54/mi
20M
2:16:15
20.00 mi
Rank: #5964 (+98)
30K β†’ 20M
9:25 | 6:56/mi
21M
2:23:45
21.00 mi
Rank: #5995 (-31)
20M β†’ 21M
7:30 | 7:30/mi
35K
2:28:41
21.75 mi
Rank: #5903 (+92)
21M β†’ 35K
4:56 | 6:36/mi
23M
2:37:10
23.00 mi
Rank: #5718 (+185)
35K β†’ 23M
8:29 | 6:47/mi
24M
2:43:49
24.00 mi
Rank: #5613 (+105)
23M β†’ 24M
6:39 | 6:39/mi
40K
2:49:40
24.85 mi
Rank: #5553 (+60)
24M β†’ 40K
5:51 | 6:51/mi
25.2M
2:52:13
25.20 mi
Rank: #5528 (+25)
40K β†’ 25.2M
2:33 | 7:24/mi
FINISH
2:59:06
26.22 mi
Rank: #5524 (+4)
25.2M β†’ FINISH
6:53 | 6:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:48
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:30:18
Pace6:54 /mi
πŸ“ŠPositive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0020:486:4220:48
6:42
-
10K
6.21 mi11:10:0841:566:4521:08
6:49
+0:07
15K
9.32 mi11:31:181:03:066:4721:10
6:49
0:00
20K
12.43 mi11:52:291:24:176:4721:11
6:50
+0:01
HALF
13.11 mi11:57:001:28:486:474:31
6:38
-0:12
25K
15.53 mi12:13:361:45:246:4816:36
6:51
+0:13
30K
18.64 mi12:35:022:06:506:4921:26
6:54
+0:03
20M
20.00 mi12:44:272:16:156:499:25
6:56
+0:02
21M
21.00 mi12:51:572:23:456:517:30
7:30
+0:34
35K
21.75 mi12:56:532:28:416:514:56
6:36
-0:54
23M
23.00 mi13:05:222:37:106:518:29
6:47
+0:11
24M
24.00 mi13:12:012:43:496:506:39
6:39
-0:08
40K
24.85 mi13:17:522:49:406:505:51
6:51
+0:12
25.2M
25.20 mi13:20:252:52:136:512:33
7:24
+0:33
FINISH
26.22 mi13:27:182:59:066:516:53
6:46
-0:38

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

6:36 /mi

Average Pace

6:50 /mi

Slowest Pace

7:30 /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

2:49:03

94% of race

Time at Steady Pace

10:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:49:0020:486:4220:48
6:42
#5831
10K
6.21 mi11:10:0841:566:4521:08
6:49
#6384
15K
9.32 mi11:31:181:03:066:4721:10
6:49
#6539
20K
12.43 mi11:52:291:24:176:4721:11
6:50
#6447
HALF
13.11 mi11:57:001:28:486:474:31
6:38
#6390
25K
15.53 mi12:13:361:45:246:4816:36
6:51
#6349
30K
18.64 mi12:35:022:06:506:4921:26
6:54
#6062
20M
20.00 mi12:44:272:16:156:499:25
6:56
#5964
21M
21.00 mi12:51:572:23:456:517:30
7:30
#5995
35K
21.75 mi12:56:532:28:416:514:56
6:36
#5903
23M
23.00 mi13:05:222:37:106:518:29
6:47
#5718
24M
24.00 mi13:12:012:43:496:506:39
6:39
#5613
40K
24.85 mi13:17:522:49:406:505:51
6:51
#5553
25.2M
25.20 mi13:20:252:52:136:512:33
7:24
#5528
FINISH
26.22 mi13:27:182:59:066:516:53
6:46
#5524
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 mi5831534453446949(Top 24%)6132(Top 38%)6132(Top 254%)
10K6.21 mi3.10 mi6384-5535755-4115755-4116982(Top 24%)6178(Top 38%)6178(Top 256%)
15K9.32 mi3.11 mi6539-1555861-1065861-1066949(Top 24%)6132(Top 38%)6132(Top 254%)
20K12.43 mi3.11 mi6447+925796+655796+656365(Top 22%)5684(Top 35%)5684(Top 236%)
HALF13.11 mi0.68 mi6390+575756+405756+405483(Top 19%)5014(Top 31%)5014(Top 208%)
25K15.53 mi2.42 mi6349+415709+475709+476160(Top 21%)5480(Top 34%)5480(Top 227%)
30K18.64 mi3.11 mi6062+2875464+2455464+2455152(Top 18%)4650(Top 28%)4650(Top 193%)
20M20.00 mi1.36 mi5964+985374+905374+905063(Top 17%)4529(Top 28%)4529(Top 188%)
21M21.00 mi1.00 mi5995-315383-95383-96444(Top 22%)5409(Top 33%)5409(Top 224%)
35K21.75 mi0.75 mi5903+925308+755308+754224(Top 15%)3826(Top 23%)3826(Top 159%)
23M23.00 mi1.25 mi5718+1855158+1505158+1503982(Top 14%)3584(Top 22%)3584(Top 149%)
24M24.00 mi1.00 mi5613+1055064+945064+944097(Top 14%)3647(Top 22%)3647(Top 151%)
40K24.85 mi0.85 mi5553+605012+525012+524475(Top 15%)3891(Top 24%)3891(Top 161%)
25.2M25.20 mi0.35 mi5528+254990+224990+224611(Top 16%)3939(Top 24%)3939(Top 163%)
FINISH26.22 mi1.02 mi5524+44971+194971+195804(Top 20%)4737(Top 29%)4737(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

6949

Males

6132

M45-49

6132

5K→10K

3.1 - 6.2 mi

Top 24%
Γ—5
+79ft-138ft

Overall

6982

Males

6178

M45-49

6178

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

6949

Males

6132

M45-49

6132

15K→20K

9.3 - 12.4 mi

Top 22%
Γ—5
+106ft-86ft

Overall

6365

Males

5684

M45-49

5684

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5483

Males

5014

M45-49

5014

HALF→25K

13.1 - 15.5 mi

Top 21%
Γ—4
+66ft-88ft

Overall

6160

Males

5480

M45-49

5480

25K→30K

15.5 - 18.6 mi

Top 18%
Γ—9
+181ft-148ft

Overall

5152

Males

4650

M45-49

4650

30K→20M

18.6 - 20.0 mi

Top 17%
Γ—5
+64ft-50ft

Overall

5063

Males

4529

M45-49

4529

20M→21M

20.0 - 21.0 mi

Top 22%
Γ—8
+106ft-24ft

Overall

6444

Males

5409

M45-49

5409

21M→35K

21.0 - 21.8 mi

Top 15%
Γ—7
+17ft-86ft

Overall

4224

Males

3826

M45-49

3826

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

3982

Males

3584

M45-49

3584

23M→24M

23.0 - 24.0 mi

Top 14%
Γ—6
+12ft-82ft

Overall

4097

Males

3647

M45-49

3647

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4475

Males

3891

M45-49

3891

40K→25.2M

24.9 - 25.2 mi

Top 16%
Γ—1
+13ft-16ft

Overall

4611

Males

3939

M45-49

3939

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
Γ—2
+22ft-21ft

Overall

5804

Males

4737

M45-49

4737

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1577*
Passed By
823
Net Change
+307
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5831
5K β†’ 10K59200-553#5831#6384
10K β†’ 15K80200-155#6384#6539
15K β†’ 20K18492+92#6539#6447
20K β†’ HALF603+57#6447#6390
HALF β†’ 25K11877+41#6390#6349
25K β†’ 30K316*29+287#6349#6062
30K β†’ 20M12325+98#6062#5964
20M β†’ 21M5687-31#5964#5995
21M β†’ 35K953+92#5995#5903
35K β†’ 23M19813+185#5903#5718
23M β†’ 24M11611+105#5718#5613
24M β†’ 40K7616+60#5613#5553
40K β†’ 25.2M349+25#5553#5528
25.2M β†’ FINISH6258+4#5528#5524
TOTALS1577*823+307

* 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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