Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Colin Powell

Bib: 28042 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
27:29
3.11 mi
Rank: #21916
Start β†’ 5K
27:29 | 8:51/mi
10K
54:43
6.21 mi
Rank: #21842 (+74)
5K β†’ 10K
27:14 | 8:46/mi
15K
1:21:46
9.32 mi
Rank: #21644 (+198)
10K β†’ 15K
27:03 | 8:43/mi
20K
1:48:49
12.43 mi
Rank: #21328 (+316)
15K β†’ 20K
27:03 | 8:43/mi
HALF
1:54:46
13.11 mi
Rank: #21327 (+1)
20K β†’ HALF
5:57 | 8:44/mi
25K
2:16:03
15.53 mi
Rank: #21126 (+201)
HALF β†’ 25K
21:17 | 8:47/mi
30K
2:43:38
18.64 mi
Rank: #20725 (+401)
25K β†’ 30K
27:35 | 8:53/mi
20M
2:55:39
20.00 mi
Rank: #20541 (+184)
30K β†’ 20M
12:01 | 8:51/mi
21M
3:05:15
21.00 mi
Rank: #20436 (+105)
20M β†’ 21M
9:36 | 9:36/mi
35K
3:12:11
21.75 mi
Rank: #20467 (-31)
21M β†’ 35K
6:56 | 9:17/mi
23M
3:23:51
23.00 mi
Rank: #20433 (+34)
35K β†’ 23M
11:40 | 9:20/mi
24M
3:33:50
24.00 mi
Rank: #20581 (-148)
23M β†’ 24M
9:59 | 9:59/mi
40K
3:41:53
24.85 mi
Rank: #20558 (+23)
24M β†’ 40K
8:03 | 9:25/mi
25.2M
3:45:32
25.20 mi
Rank: #20596 (-38)
40K β†’ 25.2M
3:39 | 10:36/mi
FINISH
3:54:45
26.22 mi
Rank: #20619 (-23)
25.2M β†’ FINISH
9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:46
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time1:59:59
Pace9:10 /mi
πŸ“ŠPositive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4227:298:5127:29
8:51
-
10K
6.21 mi12:16:5654:438:4927:14
8:46
-0:05
15K
9.32 mi12:43:591:21:468:4727:03
8:43
-0:03
20K
12.43 mi13:11:021:48:498:4627:03
8:43
0:00
HALF
13.11 mi13:16:591:54:468:465:57
8:44
+0:01
25K
15.53 mi13:38:162:16:038:4621:17
8:47
+0:03
30K
18.64 mi14:05:512:43:388:4727:35
8:53
+0:06
20M
20.00 mi14:17:522:55:398:4712:01
8:51
-0:02
21M
21.00 mi14:27:283:05:158:509:36
9:36
+0:45
35K
21.75 mi14:34:243:12:118:516:56
9:17
-0:19
23M
23.00 mi14:46:043:23:518:5211:40
9:20
+0:03
24M
24.00 mi14:56:033:33:508:559:59
9:59
+0:39
40K
24.85 mi15:04:063:41:538:568:03
9:25
-0:34
25.2M
25.20 mi15:07:453:45:328:573:39
10:36
+1:11
FINISH
26.22 mi15:16:583:54:458:589:13
9:03
-1:33

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

8:43 /mi

Average Pace

8:58 /mi

Slowest Pace

10:36 /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

0:00

0% of race

Time at Steady Pace

3:04:52

79% of race

Time at Slower Pace

49:53

21% of race

Average Pace: 8:57 /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 mi11:49:4227:298:5127:29
8:51
#21916
10K
6.21 mi12:16:5654:438:4927:14
8:46
#21842
15K
9.32 mi12:43:591:21:468:4727:03
8:43
#21644
20K
12.43 mi13:11:021:48:498:4627:03
8:43
#21328
HALF
13.11 mi13:16:591:54:468:465:57
8:44
#21327
25K
15.53 mi13:38:162:16:038:4621:17
8:47
#21126
30K
18.64 mi14:05:512:43:388:4727:35
8:53
#20725
20M
20.00 mi14:17:522:55:398:4712:01
8:51
#20541
21M
21.00 mi14:27:283:05:158:509:36
9:36
#20436
35K
21.75 mi14:34:243:12:118:516:56
9:17
#20467
23M
23.00 mi14:46:043:23:518:5211:40
9:20
#20433
24M
24.00 mi14:56:033:33:508:559:59
9:59
#20581
40K
24.85 mi15:04:063:41:538:568:03
9:25
#20558
25.2M
25.20 mi15:07:453:45:328:573:39
10:36
#20596
FINISH
26.22 mi15:16:583:54:458:589:13
9:03
#20619
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 mi21916131721317221220(Top 73%)12882(Top 79%)12882(Top 225%)
10K6.21 mi3.10 mi21842+7413161+1113161+1121727(Top 75%)13122(Top 80%)13122(Top 229%)
15K9.32 mi3.11 mi21644+19813066+9513066+9521220(Top 73%)12882(Top 79%)12882(Top 225%)
20K12.43 mi3.11 mi21328+31612901+16512901+16520479(Top 71%)12509(Top 77%)12509(Top 219%)
HALF13.11 mi0.68 mi21327+112900+112900+121423(Top 74%)12992(Top 80%)12992(Top 227%)
25K15.53 mi2.42 mi21126+20112807+9312807+9320105(Top 69%)12306(Top 75%)12306(Top 215%)
30K18.64 mi3.11 mi20725+40112594+21312594+21318965(Top 65%)11698(Top 72%)11698(Top 204%)
20M20.00 mi1.36 mi20541+18412509+8512509+8518195(Top 63%)11264(Top 69%)11264(Top 197%)
21M21.00 mi1.00 mi20436+10512443+6612443+6618946(Top 65%)11581(Top 71%)11581(Top 202%)
35K21.75 mi0.75 mi20467-3112447-412447-421029(Top 72%)12497(Top 76%)12497(Top 218%)
23M23.00 mi1.25 mi20433+3412420+2712420+2719907(Top 69%)11899(Top 73%)11899(Top 208%)
24M24.00 mi1.00 mi20581-14812474-5412474-5422736(Top 78%)13243(Top 81%)13243(Top 231%)
40K24.85 mi0.85 mi20558+2312448+2612448+2620068(Top 69%)11896(Top 73%)11896(Top 208%)
25.2M25.20 mi0.35 mi20596-3812468-2012468-2021280(Top 73%)12489(Top 76%)12489(Top 218%)
FINISH26.22 mi1.02 mi20619-2312471-312471-320691(Top 71%)12199(Top 75%)12199(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
Γ—21
+97ft-345ft

Overall

21220

Males

12882

M18-39

12882

5K→10K

3.1 - 6.2 mi

Top 75%
Γ—5
+79ft-138ft

Overall

21727

Males

13122

M18-39

13122

10K→15K

6.2 - 9.3 mi

Top 73%
Γ—3
+67ft-78ft

Overall

21220

Males

12882

M18-39

12882

15K→20K

9.3 - 12.4 mi

Top 71%
Γ—5
+106ft-86ft

Overall

20479

Males

12509

M18-39

12509

20K→HALF

12.4 - 13.1 mi

Top 74%
Γ—2
+19ft-37ft

Overall

21423

Males

12992

M18-39

12992

HALF→25K

13.1 - 15.5 mi

Top 69%
Γ—4
+66ft-88ft

Overall

20105

Males

12306

M18-39

12306

25K→30K

15.5 - 18.6 mi

Top 65%
Γ—9
+181ft-148ft

Overall

18965

Males

11698

M18-39

11698

30K→20M

18.6 - 20.0 mi

Top 63%
Γ—5
+64ft-50ft

Overall

18195

Males

11264

M18-39

11264

20M→21M

20.0 - 21.0 mi

Top 65%
Γ—8
+106ft-24ft

Overall

18946

Males

11581

M18-39

11581

21M→35K

21.0 - 21.8 mi

Top 72%
Γ—7
+17ft-86ft

Overall

21029

Males

12497

M18-39

12497

35K→23M

21.8 - 23.0 mi

Top 69%
Γ—5
+23ft-63ft

Overall

19907

Males

11899

M18-39

11899

23M→24M

23.0 - 24.0 mi

Top 78%
Γ—6
+12ft-82ft

Overall

22736

Males

13243

M18-39

13243

24M→40K

24.0 - 24.9 mi

Top 69%
Γ—1
+6ft-20ft

Overall

20068

Males

11896

M18-39

11896

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21280

Males

12489

M18-39

12489

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
Γ—2
+22ft-21ft

Overall

20691

Males

12199

M18-39

12199

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2171*
Passed By
874
Net Change
+1297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21916
5K β†’ 10K274*200+74#21916#21842
10K β†’ 15K275*77+198#21842#21644
15K β†’ 20K356*40+316#21644#21328
20K β†’ HALF3736+1#21328#21327
HALF β†’ 25K229*28+201#21327#21126
25K β†’ 30K411*10+401#21126#20725
30K β†’ 20M1939+184#20725#20541
20M β†’ 21M13328+105#20541#20436
21M β†’ 35K3061-31#20436#20467
35K β†’ 23M9056+34#20467#20433
23M β†’ 24M23171-148#20433#20581
24M β†’ 40K6441+23#20581#20558
40K β†’ 25.2M1452-38#20558#20596
25.2M β†’ FINISH4265-23#20596#20619
TOTALS2171*874+1297

* 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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