Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David King

Bib: 16072MAge: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 50%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M50-54)
#0 / 1868
Top 42%
Race Day Weather
51°/41°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
23:04
3.11 mi
Rank: #12142
Start5K
23:04 | 7:26/mi
10K
46:03
6.21 mi
Rank: #12063 (+79)
5K10K
22:59 | 7:24/mi
15K
1:09:35
9.32 mi
Rank: #12514 (-451)
10K15K
23:32 | 7:35/mi
20K
1:33:06
12.43 mi
Rank: #12515 (-1)
15K20K
23:31 | 7:35/mi
HALF
1:38:12
13.11 mi
Rank: #12517 (-2)
20KHALF
5:06 | 7:29/mi
25K
1:56:32
15.53 mi
Rank: #12405 (+112)
HALF25K
18:20 | 7:34/mi
30K
2:20:11
18.64 mi
Rank: #12029 (+376)
25K30K
23:39 | 7:37/mi
20M
2:30:37
20.00 mi
Rank: #11904 (+125)
30K20M
10:26 | 7:41/mi
21M
2:38:35
21.00 mi
Rank: #11751 (+153)
20M21M
7:58 | 7:58/mi
35K
2:44:03
21.75 mi
Rank: #11637 (+114)
21M35K
5:28 | 7:19/mi
23M
2:53:29
23.00 mi
Rank: #11433 (+204)
35K23M
9:26 | 7:33/mi
24M
3:00:48
24.00 mi
Rank: #11242 (+191)
23M24M
7:19 | 7:19/mi
40K
3:06:57
24.85 mi
Rank: #11042 (+200)
24M40K
6:09 | 7:12/mi
25.2M
3:09:38
25.20 mi
Rank: #10952 (+90)
40K25.2M
2:41 | 7:47/mi
FINISH
3:16:55
26.22 mi
Rank: #10833 (+119)
25.2MFINISH
7:17 | 7:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:38:12
Pace7:30 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:38:43
Pace7:32 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:2923:047:2623:04
7:26
-
10K
6.21 mi11:31:2846:037:2522:59
7:24
-0:02
15K
9.32 mi11:55:001:09:357:2823:32
7:35
+0:11
20K
12.43 mi12:18:311:33:067:3023:31
7:35
0:00
HALF
13.11 mi12:23:371:38:127:305:06
7:29
-0:06
25K
15.53 mi12:41:571:56:327:3118:20
7:34
+0:05
30K
18.64 mi13:05:362:20:117:3223:39
7:37
+0:03
20M
20.00 mi13:16:022:30:377:3210:26
7:41
+0:04
21M
21.00 mi13:24:002:38:357:347:58
7:58
+0:17
35K
21.75 mi13:29:282:44:037:335:28
7:19
-0:39
23M
23.00 mi13:38:542:53:297:339:26
7:33
+0:14
24M
24.00 mi13:46:133:00:487:337:19
7:19
-0:14
40K
24.85 mi13:52:223:06:577:326:09
7:12
-0:07
25.2M
25.20 mi13:55:033:09:387:322:41
7:47
+0:35
FINISH
26.22 mi14:02:203:16:557:317:17
7:09
-0:38

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:09 /mi

Average Pace

7:31 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:08:57

96% of race

Time at Steady Pace

7:58

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:08:2923:047:2623:04
7:26
#12142
10K
6.21 mi11:31:2846:037:2522:59
7:24
#12063
15K
9.32 mi11:55:001:09:357:2823:32
7:35
#12514
20K
12.43 mi12:18:311:33:067:3023:31
7:35
#12515
HALF
13.11 mi12:23:371:38:127:305:06
7:29
#12517
25K
15.53 mi12:41:571:56:327:3118:20
7:34
#12405
30K
18.64 mi13:05:362:20:117:3223:39
7:37
#12029
20M
20.00 mi13:16:022:30:377:3210:26
7:41
#11904
21M
21.00 mi13:24:002:38:357:347:58
7:58
#11751
35K
21.75 mi13:29:282:44:037:335:28
7:19
#11637
23M
23.00 mi13:38:542:53:297:339:26
7:33
#11433
24M
24.00 mi13:46:133:00:487:337:19
7:19
#11242
40K
24.85 mi13:52:223:06:577:326:09
7:12
#11042
25.2M
25.20 mi13:55:033:09:387:322:41
7:47
#10952
FINISH
26.22 mi14:02:203:16:557:317:17
7:09
#10833
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi121429096909613441(Top 46%)9550(Top 58%)9550(Top 511%)
10K6.21 mi3.10 mi12063+799038+589038+5812039(Top 41%)9005(Top 55%)9005(Top 482%)
15K9.32 mi3.11 mi12514-4519214-1769214-17613441(Top 46%)9550(Top 58%)9550(Top 511%)
20K12.43 mi3.11 mi12515-19183+319183+3112557(Top 43%)9091(Top 56%)9091(Top 487%)
HALF13.11 mi0.68 mi12517-29182+19182+112776(Top 44%)9245(Top 57%)9245(Top 495%)
25K15.53 mi2.42 mi12405+1129098+849098+8411899(Top 41%)8735(Top 53%)8735(Top 468%)
30K18.64 mi3.11 mi12029+3768882+2168882+21610530(Top 36%)7967(Top 49%)7967(Top 426%)
20M20.00 mi1.36 mi11904+1258812+708812+7010449(Top 36%)7800(Top 48%)7800(Top 418%)
21M21.00 mi1.00 mi11751+1538727+858727+859649(Top 33%)7295(Top 45%)7295(Top 391%)
35K21.75 mi0.75 mi11637+1148663+648663+649355(Top 32%)7156(Top 44%)7156(Top 383%)
23M23.00 mi1.25 mi11433+2048546+1178546+1179144(Top 32%)6955(Top 43%)6955(Top 372%)
24M24.00 mi1.00 mi11242+1918428+1188428+1188716(Top 30%)6654(Top 41%)6654(Top 356%)
40K24.85 mi0.85 mi11042+2008301+1278301+1276721(Top 23%)5453(Top 33%)5453(Top 292%)
25.2M25.20 mi0.35 mi10952+908245+568245+566971(Top 24%)5562(Top 34%)5562(Top 298%)
FINISH26.22 mi1.02 mi10833+1198163+828163+828696(Top 30%)6434(Top 39%)6434(Top 344%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13441

Males

9550

M50-54

9550

5K→10K

3.1 - 6.2 mi

Top 41%
×5
+79ft-138ft

Overall

12039

Males

9005

M50-54

9005

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13441

Males

9550

M50-54

9550

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12557

Males

9091

M50-54

9091

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12776

Males

9245

M50-54

9245

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11899

Males

8735

M50-54

8735

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10530

Males

7967

M50-54

7967

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10449

Males

7800

M50-54

7800

20M→21M

20.0 - 21.0 mi

Top 33%
×8
+106ft-24ft

Overall

9649

Males

7295

M50-54

7295

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9355

Males

7156

M50-54

7156

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9144

Males

6955

M50-54

6955

23M→24M

23.0 - 24.0 mi

Top 30%
×6
+12ft-82ft

Overall

8716

Males

6654

M50-54

6654

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6721

Males

5453

M50-54

5453

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

6971

Males

5562

M50-54

5562

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8696

Males

6434

M50-54

6434

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2430*
Passed By
796
Net Change
+1309
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12142
5K10K279*200+79#12142#12063
10K15K74200-451#12063#12514
15K20K160161-1#12514#12515
20KHALF2426-2#12515#12517
HALF25K18674+112#12517#12405
25K30K405*29+376#12405#12029
30K20M15429+125#12029#11904
20M21M17219+153#11904#11751
21M35K1228+114#11751#11637
35K23M221*17+204#11637#11433
23M24M1987+191#11433#11242
24M40K203*3+200#11242#11042
40K25.2M911+90#11042#10952
25.2MFINISH14122+119#10952#10833
TOTALS2430*796+1309

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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