Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chris Broderick

Bib: 27680 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
28:02
3.11 mi
Rank: #22759
Start β†’ 5K
28:02 | 9:02/mi
10K
55:36
6.21 mi
Rank: #22483 (+276)
5K β†’ 10K
27:34 | 8:53/mi
15K
1:22:21
9.32 mi
Rank: #21943 (+540)
10K β†’ 15K
26:45 | 8:37/mi
20K
1:48:33
12.43 mi
Rank: #21211 (+732)
15K β†’ 20K
26:12 | 8:26/mi
HALF
1:54:12
13.11 mi
Rank: #21092 (+119)
20K β†’ HALF
5:39 | 8:18/mi
25K
2:15:04
15.53 mi
Rank: #20799 (+293)
HALF β†’ 25K
20:52 | 8:37/mi
30K
2:42:08
18.64 mi
Rank: #20319 (+480)
25K β†’ 30K
27:04 | 8:43/mi
20M
2:53:54
20.00 mi
Rank: #20081 (+238)
30K β†’ 20M
11:46 | 8:40/mi
21M
3:02:48
21.00 mi
Rank: #19837 (+244)
20M β†’ 21M
8:54 | 8:54/mi
35K
3:09:05
21.75 mi
Rank: #19729 (+108)
21M β†’ 35K
6:17 | 8:24/mi
23M
3:19:59
23.00 mi
Rank: #19585 (+144)
35K β†’ 23M
10:54 | 8:43/mi
24M
3:28:44
24.00 mi
Rank: #19520 (+65)
23M β†’ 24M
8:45 | 8:45/mi
40K
3:36:20
24.85 mi
Rank: #19463 (+57)
24M β†’ 40K
7:36 | 8:54/mi
25.2M
3:39:41
25.20 mi
Rank: #19441 (+22)
40K β†’ 25.2M
3:21 | 9:43/mi
FINISH
3:48:07
26.22 mi
Rank: #19347 (+94)
25.2M β†’ FINISH
8:26 | 8:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:54:12
Pace8:43 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:53:55
Pace8:42 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:0628:029:0228:02
9:02
-
10K
6.21 mi12:24:4055:368:5727:34
8:53
-0:09
15K
9.32 mi12:51:251:22:218:5126:45
8:37
-0:16
20K
12.43 mi13:17:371:48:338:4526:12
8:26
-0:11
HALF
13.11 mi13:23:161:54:128:435:39
8:18
-0:08
25K
15.53 mi13:44:082:15:048:4220:52
8:37
+0:19
30K
18.64 mi14:11:122:42:088:4227:04
8:43
+0:06
20M
20.00 mi14:22:582:53:548:4211:46
8:40
-0:03
21M
21.00 mi14:31:523:02:488:438:54
8:54
+0:14
35K
21.75 mi14:38:093:09:058:426:17
8:24
-0:30
23M
23.00 mi14:49:033:19:598:4210:54
8:43
+0:19
24M
24.00 mi14:57:483:28:448:428:45
8:45
+0:02
40K
24.85 mi15:05:243:36:208:437:36
8:54
+0:09
25.2M
25.20 mi15:08:453:39:418:443:21
9:43
+0:49
FINISH
26.22 mi15:17:113:48:078:438:26
8:17
-1:26

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

8:17 /mi

Average Pace

8:42 /mi

Slowest Pace

9:43 /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

3:44:46

99% of race

Time at Steady Pace

3:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:42 /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 mi11:57:0628:029:0228:02
9:02
#22759
10K
6.21 mi12:24:4055:368:5727:34
8:53
#22483
15K
9.32 mi12:51:251:22:218:5126:45
8:37
#21943
20K
12.43 mi13:17:371:48:338:4526:12
8:26
#21211
HALF
13.11 mi13:23:161:54:128:435:39
8:18
#21092
25K
15.53 mi13:44:082:15:048:4220:52
8:37
#20799
30K
18.64 mi14:11:122:42:088:4227:04
8:43
#20319
20M
20.00 mi14:22:582:53:548:4211:46
8:40
#20081
21M
21.00 mi14:31:523:02:488:438:54
8:54
#19837
35K
21.75 mi14:38:093:09:058:426:17
8:24
#19729
23M
23.00 mi14:49:033:19:598:4210:54
8:43
#19585
24M
24.00 mi14:57:483:28:448:428:45
8:45
#19520
40K
24.85 mi15:05:243:36:208:437:36
8:54
#19463
25.2M
25.20 mi15:08:453:39:418:443:21
9:43
#19441
FINISH
26.22 mi15:17:113:48:078:438:26
8:17
#19347
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22759136141361420732(Top 71%)12673(Top 78%)12673(Top 221%)
10K6.21 mi3.10 mi22483+27613482+13213482+13222268(Top 77%)13381(Top 82%)13381(Top 234%)
15K9.32 mi3.11 mi21943+54013217+26513217+26520732(Top 71%)12673(Top 78%)12673(Top 221%)
20K12.43 mi3.11 mi21211+73212848+36912848+36918911(Top 65%)11811(Top 72%)11811(Top 206%)
HALF13.11 mi0.68 mi21092+11912799+4912799+4918932(Top 65%)11843(Top 72%)11843(Top 207%)
25K15.53 mi2.42 mi20799+29312654+14512654+14519196(Top 66%)11876(Top 73%)11876(Top 208%)
30K18.64 mi3.11 mi20319+48012413+24112413+24118080(Top 62%)11291(Top 69%)11291(Top 197%)
20M20.00 mi1.36 mi20081+23812289+12412289+12417179(Top 59%)10835(Top 66%)10835(Top 189%)
21M21.00 mi1.00 mi19837+24412151+13812151+13815566(Top 54%)10071(Top 62%)10071(Top 176%)
35K21.75 mi0.75 mi19729+10812093+5812093+5817016(Top 59%)10627(Top 65%)10627(Top 186%)
23M23.00 mi1.25 mi19585+14412003+9012003+9016956(Top 58%)10493(Top 64%)10493(Top 183%)
24M24.00 mi1.00 mi19520+6511956+4711956+4718270(Top 63%)11086(Top 68%)11086(Top 194%)
40K24.85 mi0.85 mi19463+5711921+3511921+3517837(Top 61%)10820(Top 66%)10820(Top 189%)
25.2M25.20 mi0.35 mi19441+2211904+1711904+1718234(Top 63%)11004(Top 67%)11004(Top 192%)
FINISH26.22 mi1.02 mi19347+9411845+5911845+5916864(Top 58%)10380(Top 64%)10380(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
Γ—21
+97ft-345ft

Overall

20732

Males

12673

M18-39

12673

5K→10K

3.1 - 6.2 mi

Top 77%
Γ—5
+79ft-138ft

Overall

22268

Males

13381

M18-39

13381

10K→15K

6.2 - 9.3 mi

Top 71%
Γ—3
+67ft-78ft

Overall

20732

Males

12673

M18-39

12673

15K→20K

9.3 - 12.4 mi

Top 65%
Γ—5
+106ft-86ft

Overall

18911

Males

11811

M18-39

11811

20K→HALF

12.4 - 13.1 mi

Top 65%
Γ—2
+19ft-37ft

Overall

18932

Males

11843

M18-39

11843

HALF→25K

13.1 - 15.5 mi

Top 66%
Γ—4
+66ft-88ft

Overall

19196

Males

11876

M18-39

11876

25K→30K

15.5 - 18.6 mi

Top 62%
Γ—9
+181ft-148ft

Overall

18080

Males

11291

M18-39

11291

30K→20M

18.6 - 20.0 mi

Top 59%
Γ—5
+64ft-50ft

Overall

17179

Males

10835

M18-39

10835

20M→21M

20.0 - 21.0 mi

Top 54%
Γ—8
+106ft-24ft

Overall

15566

Males

10071

M18-39

10071

21M→35K

21.0 - 21.8 mi

Top 59%
Γ—7
+17ft-86ft

Overall

17016

Males

10627

M18-39

10627

35K→23M

21.8 - 23.0 mi

Top 58%
Γ—5
+23ft-63ft

Overall

16956

Males

10493

M18-39

10493

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18270

Males

11086

M18-39

11086

24M→40K

24.0 - 24.9 mi

Top 61%
Γ—1
+6ft-20ft

Overall

17837

Males

10820

M18-39

10820

40K→25.2M

24.9 - 25.2 mi

Top 63%
Γ—1
+13ft-16ft

Overall

18234

Males

11004

M18-39

11004

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
Γ—2
+22ft-21ft

Overall

16864

Males

10380

M18-39

10380

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3757*
Passed By
345
Net Change
+3412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22759
5K β†’ 10K429*153+276#22759#22483
10K β†’ 15K568*28+540#22483#21943
15K β†’ 20K736*4+732#21943#21211
20K β†’ HALF1212+119#21211#21092
HALF β†’ 25K304*11+293#21092#20799
25K β†’ 30K495*15+480#20799#20319
30K β†’ 20M241*3+238#20319#20081
20M β†’ 21M247*3+244#20081#19837
21M β†’ 35K1168+108#19837#19729
35K β†’ 23M16117+144#19729#19585
23M β†’ 24M10540+65#19585#19520
24M β†’ 40K8629+57#19520#19463
40K β†’ 25.2M3614+22#19463#19441
25.2M β†’ FINISH11218+94#19441#19347
TOTALS3757*345+3412

* 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

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