Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alex King

Bib: 9306 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Masters (Masters Men)
#0 / 10617
Top 14%
Age Group (M45-49)
#0 / 2413
Top 18%
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
20:57
3.11 mi
Rank: #6304
Start β†’ 5K
20:57 | 6:45/mi
10K
41:52
6.21 mi
Rank: #6271 (+33)
5K β†’ 10K
20:55 | 6:44/mi
15K
1:02:52
9.32 mi
Rank: #6279 (-8)
10K β†’ 15K
21:00 | 6:46/mi
20K
1:23:51
12.43 mi
Rank: #6080 (+199)
15K β†’ 20K
20:59 | 6:46/mi
HALF
1:28:23
13.11 mi
Rank: #6052 (+28)
20K β†’ HALF
4:32 | 6:40/mi
25K
1:44:42
15.53 mi
Rank: #5871 (+181)
HALF β†’ 25K
16:19 | 6:44/mi
30K
2:06:00
18.64 mi
Rank: #5637 (+234)
25K β†’ 30K
21:18 | 6:52/mi
20M
2:15:23
20.00 mi
Rank: #5561 (+76)
30K β†’ 20M
9:23 | 6:55/mi
21M
2:22:30
21.00 mi
Rank: #5440 (+121)
20M β†’ 21M
7:07 | 7:07/mi
35K
2:27:25
21.75 mi
Rank: #5350 (+90)
21M β†’ 35K
4:55 | 6:35/mi
23M
2:36:01
23.00 mi
Rank: #5264 (+86)
35K β†’ 23M
8:36 | 6:53/mi
24M
2:42:45
24.00 mi
Rank: #5210 (+54)
23M β†’ 24M
6:44 | 6:44/mi
40K
2:48:39
24.85 mi
Rank: #5169 (+41)
24M β†’ 40K
5:54 | 6:55/mi
25.2M
2:51:12
25.20 mi
Rank: #5138 (+31)
40K β†’ 25.2M
2:33 | 7:24/mi
FINISH
2:58:11
26.22 mi
Rank: #5184 (-46)
25.2M β†’ FINISH
6:59 | 6:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:23
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:29:48
Pace6:51 /mi
πŸ“ŠPositive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3320:576:4520:57
6:45
-
10K
6.21 mi10:57:2841:526:4520:55
6:44
-0:01
15K
9.32 mi11:18:281:02:526:4521:00
6:46
+0:02
20K
12.43 mi11:39:271:23:516:4520:59
6:46
0:00
HALF
13.11 mi11:43:591:28:236:454:32
6:40
-0:06
25K
15.53 mi12:00:181:44:426:4516:19
6:44
+0:04
30K
18.64 mi12:21:362:06:006:4621:18
6:52
+0:08
20M
20.00 mi12:30:592:15:236:479:23
6:55
+0:03
21M
21.00 mi12:38:062:22:306:487:07
7:07
+0:12
35K
21.75 mi12:43:012:27:256:474:55
6:35
-0:32
23M
23.00 mi12:51:372:36:016:488:36
6:53
+0:18
24M
24.00 mi12:58:212:42:456:476:44
6:44
-0:09
40K
24.85 mi13:04:152:48:396:485:54
6:55
+0:11
25.2M
25.20 mi13:06:482:51:126:482:33
7:24
+0:29
FINISH
26.22 mi13:13:472:58:116:496:59
6:52
-0:32

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

6:35 /mi

Average Pace

6:48 /mi

Slowest Pace

7:24 /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

2:55:38

99% of race

Time at Steady Pace

2:33

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:36:3320:576:4520:57
6:45
#6304
10K
6.21 mi10:57:2841:526:4520:55
6:44
#6271
15K
9.32 mi11:18:281:02:526:4521:00
6:46
#6279
20K
12.43 mi11:39:271:23:516:4520:59
6:46
#6080
HALF
13.11 mi11:43:591:28:236:454:32
6:40
#6052
25K
15.53 mi12:00:181:44:426:4516:19
6:44
#5871
30K
18.64 mi12:21:362:06:006:4621:18
6:52
#5637
20M
20.00 mi12:30:592:15:236:479:23
6:55
#5561
21M
21.00 mi12:38:062:22:306:487:07
7:07
#5440
35K
21.75 mi12:43:012:27:256:474:55
6:35
#5350
23M
23.00 mi12:51:372:36:016:488:36
6:53
#5264
24M
24.00 mi12:58:212:42:456:476:44
6:44
#5210
40K
24.85 mi13:04:152:48:396:485:54
6:55
#5169
25.2M
25.20 mi13:06:482:51:126:482:33
7:24
#5138
FINISH
26.22 mi13:13:472:58:116:496:59
6:52
#5184
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 mi6304570557056400(Top 22%)5729(Top 35%)5729(Top 237%)
10K6.21 mi3.10 mi6271+335677+285677+286287(Top 22%)5678(Top 35%)5678(Top 235%)
15K9.32 mi3.11 mi6279-85684-75684-76400(Top 22%)5729(Top 35%)5729(Top 237%)
20K12.43 mi3.11 mi6080+1995519+1655519+1655706(Top 20%)5190(Top 32%)5190(Top 215%)
HALF13.11 mi0.68 mi6052+285498+215498+215665(Top 20%)5143(Top 31%)5143(Top 213%)
25K15.53 mi2.42 mi5871+1815346+1525346+1525136(Top 18%)4698(Top 29%)4698(Top 195%)
30K18.64 mi3.11 mi5637+2345140+2065140+2064813(Top 17%)4377(Top 27%)4377(Top 181%)
20M20.00 mi1.36 mi5561+765074+665074+664885(Top 17%)4389(Top 27%)4389(Top 182%)
21M21.00 mi1.00 mi5440+1214968+1064968+1064150(Top 14%)3738(Top 23%)3738(Top 155%)
35K21.75 mi0.75 mi5350+904895+734895+734057(Top 14%)3688(Top 23%)3688(Top 153%)
23M23.00 mi1.25 mi5264+864817+784817+784566(Top 16%)4057(Top 25%)4057(Top 168%)
24M24.00 mi1.00 mi5210+544760+574760+574649(Top 16%)4068(Top 25%)4068(Top 169%)
40K24.85 mi0.85 mi5169+414715+454715+454841(Top 17%)4167(Top 26%)4167(Top 173%)
25.2M25.20 mi0.35 mi5138+314682+334682+334600(Top 16%)3928(Top 24%)3928(Top 163%)
FINISH26.22 mi1.02 mi5184-464703-214703-216459(Top 22%)5156(Top 32%)5156(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
Γ—21
+97ft-345ft

Overall

6400

Males

5729

M45-49

5729

5K→10K

3.1 - 6.2 mi

Top 22%
Γ—5
+79ft-138ft

Overall

6287

Males

5678

M45-49

5678

10K→15K

6.2 - 9.3 mi

Top 22%
Γ—3
+67ft-78ft

Overall

6400

Males

5729

M45-49

5729

15K→20K

9.3 - 12.4 mi

Top 20%
Γ—5
+106ft-86ft

Overall

5706

Males

5190

M45-49

5190

20K→HALF

12.4 - 13.1 mi

Top 20%
Γ—2
+19ft-37ft

Overall

5665

Males

5143

M45-49

5143

HALF→25K

13.1 - 15.5 mi

Top 18%
Γ—4
+66ft-88ft

Overall

5136

Males

4698

M45-49

4698

25K→30K

15.5 - 18.6 mi

Top 17%
Γ—9
+181ft-148ft

Overall

4813

Males

4377

M45-49

4377

30K→20M

18.6 - 20.0 mi

Top 17%
Γ—5
+64ft-50ft

Overall

4885

Males

4389

M45-49

4389

20M→21M

20.0 - 21.0 mi

Top 14%
Γ—8
+106ft-24ft

Overall

4150

Males

3738

M45-49

3738

21M→35K

21.0 - 21.8 mi

Top 14%
Γ—7
+17ft-86ft

Overall

4057

Males

3688

M45-49

3688

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4566

Males

4057

M45-49

4057

23M→24M

23.0 - 24.0 mi

Top 16%
Γ—6
+12ft-82ft

Overall

4649

Males

4068

M45-49

4068

24M→40K

24.0 - 24.9 mi

Top 17%
Γ—1
+6ft-20ft

Overall

4841

Males

4167

M45-49

4167

40K→25.2M

24.9 - 25.2 mi

Top 16%
Γ—1
+13ft-16ft

Overall

4600

Males

3928

M45-49

3928

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6459

Males

5156

M45-49

5156

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1794*
Passed By
674
Net Change
+1120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6304
5K β†’ 10K205*172+33#6304#6271
10K β†’ 15K134142-8#6271#6279
15K β†’ 20K244*45+199#6279#6080
20K β†’ HALF4012+28#6080#6052
HALF β†’ 25K201*20+181#6052#5871
25K β†’ 30K272*38+234#5871#5637
30K β†’ 20M10327+76#5637#5561
20M β†’ 21M1309+121#5561#5440
21M β†’ 35K10010+90#5440#5350
35K β†’ 23M12034+86#5350#5264
23M β†’ 24M8430+54#5264#5210
24M β†’ 40K7029+41#5210#5169
40K β†’ 25.2M4413+31#5169#5138
25.2M β†’ FINISH4793-46#5138#5184
TOTALS1794*674+1120

* 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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