Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Adam Ribeiro

Bib: 4921 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 16%
Age Group (M18-39)
#0 / 5723
Top 37%
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
19:33
3.11 mi
Rank: #2643
Start β†’ 5K
19:33 | 6:18/mi
10K
39:17
6.21 mi
Rank: #2907 (-264)
5K β†’ 10K
19:44 | 6:22/mi
15K
59:03
9.32 mi
Rank: #3011 (-104)
10K β†’ 15K
19:46 | 6:22/mi
20K
1:18:53
12.43 mi
Rank: #3011
15K β†’ 20K
19:50 | 6:24/mi
HALF
1:23:11
13.11 mi
Rank: #3017 (-6)
20K β†’ HALF
4:18 | 6:19/mi
25K
1:38:45
15.53 mi
Rank: #2992 (+25)
HALF β†’ 25K
15:34 | 6:26/mi
30K
1:59:10
18.64 mi
Rank: #2969 (+23)
25K β†’ 30K
20:25 | 6:35/mi
20M
2:08:07
20.00 mi
Rank: #2930 (+39)
30K β†’ 20M
8:57 | 6:36/mi
21M
2:15:03
21.00 mi
Rank: #2906 (+24)
20M β†’ 21M
6:56 | 6:56/mi
35K
2:19:47
21.75 mi
Rank: #2869 (+37)
21M β†’ 35K
4:44 | 6:20/mi
23M
2:28:06
23.00 mi
Rank: #2853 (+16)
35K β†’ 23M
8:19 | 6:39/mi
24M
2:34:27
24.00 mi
Rank: #2808 (+45)
23M β†’ 24M
6:21 | 6:21/mi
40K
2:39:57
24.85 mi
Rank: #2755 (+53)
24M β†’ 40K
5:30 | 6:26/mi
25.2M
2:42:23
25.20 mi
Rank: #2737 (+18)
40K β†’ 25.2M
2:26 | 7:04/mi
FINISH
2:48:47
26.22 mi
Rank: #2727 (+10)
25.2M β†’ FINISH
6:24 | 6:17/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:11
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:25:36
Pace6:32 /mi
πŸ“ŠPositive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4319:336:1819:33
6:18
-
10K
6.21 mi10:41:2739:176:2019:44
6:22
+0:04
15K
9.32 mi11:01:1359:036:2119:46
6:22
0:00
20K
12.43 mi11:21:031:18:536:2119:50
6:24
+0:02
HALF
13.11 mi11:25:211:23:116:214:18
6:19
-0:05
25K
15.53 mi11:40:551:38:456:2215:34
6:26
+0:07
30K
18.64 mi12:01:201:59:106:2420:25
6:35
+0:09
20M
20.00 mi12:10:172:08:076:258:57
6:36
+0:01
21M
21.00 mi12:17:132:15:036:266:56
6:56
+0:20
35K
21.75 mi12:21:572:19:476:264:44
6:20
-0:36
23M
23.00 mi12:30:162:28:066:278:19
6:39
+0:19
24M
24.00 mi12:36:372:34:276:276:21
6:21
-0:18
40K
24.85 mi12:42:072:39:576:275:30
6:26
+0:05
25.2M
25.20 mi12:44:332:42:236:272:26
7:04
+0:38
FINISH
26.22 mi12:50:572:48:476:276:24
6:17
-0:47

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

6:17 /mi

Average Pace

6:27 /mi

Slowest Pace

7:04 /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

2:39:25

94% of race

Time at Steady Pace

9:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:21:4319:336:1819:33
6:18
#2643
10K
6.21 mi10:41:2739:176:2019:44
6:22
#2907
15K
9.32 mi11:01:1359:036:2119:46
6:22
#3011
20K
12.43 mi11:21:031:18:536:2119:50
6:24
#3011
HALF
13.11 mi11:25:211:23:116:214:18
6:19
#3017
25K
15.53 mi11:40:551:38:456:2215:34
6:26
#2992
30K
18.64 mi12:01:201:59:106:2420:25
6:35
#2969
20M
20.00 mi12:10:172:08:076:258:57
6:36
#2930
21M
21.00 mi12:17:132:15:036:266:56
6:56
#2906
35K
21.75 mi12:21:572:19:476:264:44
6:20
#2869
23M
23.00 mi12:30:162:28:066:278:19
6:39
#2853
24M
24.00 mi12:36:372:34:276:276:21
6:21
#2808
40K
24.85 mi12:42:072:39:576:275:30
6:26
#2755
25.2M
25.20 mi12:44:332:42:236:272:26
7:04
#2737
FINISH
26.22 mi12:50:572:48:476:276:24
6:17
#2727
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 mi2643253625363265(Top 11%)3120(Top 19%)3120(Top 55%)
10K6.21 mi3.10 mi2907-2642790-2542790-2543192(Top 11%)3059(Top 19%)3059(Top 53%)
15K9.32 mi3.11 mi3011-1042890-1002890-1003265(Top 11%)3120(Top 19%)3120(Top 55%)
20K12.43 mi3.11 mi30112888+22888+23057(Top 11%)2934(Top 18%)2934(Top 51%)
HALF13.11 mi0.68 mi3017-62893-52893-53104(Top 11%)2984(Top 18%)2984(Top 52%)
25K15.53 mi2.42 mi2992+252869+242869+242999(Top 10%)2877(Top 18%)2877(Top 50%)
30K18.64 mi3.11 mi2969+232851+182851+182944(Top 10%)2799(Top 17%)2799(Top 49%)
20M20.00 mi1.36 mi2930+392812+392812+392868(Top 10%)2702(Top 17%)2702(Top 47%)
21M21.00 mi1.00 mi2906+242784+282784+283058(Top 11%)2839(Top 17%)2839(Top 50%)
35K21.75 mi0.75 mi2869+372751+332751+332635(Top 9%)2474(Top 15%)2474(Top 43%)
23M23.00 mi1.25 mi2853+162733+182733+183141(Top 11%)2897(Top 18%)2897(Top 51%)
24M24.00 mi1.00 mi2808+452690+432690+432420(Top 8%)2252(Top 14%)2252(Top 39%)
40K24.85 mi0.85 mi2755+532641+492641+492262(Top 8%)2101(Top 13%)2101(Top 37%)
25.2M25.20 mi0.35 mi2737+182622+192622+192867(Top 10%)2587(Top 16%)2587(Top 45%)
FINISH26.22 mi1.02 mi2727+102611+112611+112913(Top 10%)2609(Top 16%)2609(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3265

Males

3120

M18-39

3120

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3192

Males

3059

M18-39

3059

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3265

Males

3120

M18-39

3120

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3057

Males

2934

M18-39

2934

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3104

Males

2984

M18-39

2984

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2999

Males

2877

M18-39

2877

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2944

Males

2799

M18-39

2799

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2868

Males

2702

M18-39

2702

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3058

Males

2839

M18-39

2839

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2635

Males

2474

M18-39

2474

35K→23M

21.8 - 23.0 mi

Top 11%
Γ—5
+23ft-63ft

Overall

3141

Males

2897

M18-39

2897

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2420

Males

2252

M18-39

2252

24M→40K

24.0 - 24.9 mi

Top 8%
Γ—1
+6ft-20ft

Overall

2262

Males

2101

M18-39

2101

40K→25.2M

24.9 - 25.2 mi

Top 10%
Γ—1
+13ft-16ft

Overall

2867

Males

2587

M18-39

2587

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2913

Males

2609

M18-39

2609

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
745
Passed By
729
Net Change
-84
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2643
5K β†’ 10K36200-264#2643#2907
10K β†’ 15K48152-104#2907#3011
15K β†’ 20K75750#3011#3011
20K β†’ HALF1218-6#3011#3017
HALF β†’ 25K7550+25#3017#2992
25K β†’ 30K9976+23#2992#2969
30K β†’ 20M5617+39#2969#2930
20M β†’ 21M5228+24#2930#2906
21M β†’ 35K458+37#2906#2869
35K β†’ 23M5438+16#2869#2853
23M β†’ 24M5611+45#2853#2808
24M β†’ 40K607+53#2808#2755
40K β†’ 25.2M246+18#2755#2737
25.2M β†’ FINISH5343+10#2737#2727
TOTALS745729-84
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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Activity Data

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