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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Andy Shafley

Bib: 21375 •M •Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 50%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 17%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
24:21
3.11 mi
Rank: #15714
Start → 5K
24:21 | 7:51/mi
10K
49:25
6.21 mi
Rank: #16722 (-1008)
5K → 10K
25:04 | 8:05/mi
15K
1:13:51
9.32 mi
Rank: #16460 (+262)
10K → 15K
24:26 | 7:52/mi
20K
1:38:02
12.43 mi
Rank: #15906 (+554)
15K → 20K
24:11 | 7:48/mi
HALF
1:43:09
13.11 mi
Rank: #15743 (+163)
20K → HALF
5:07 | 7:31/mi
25K
2:02:09
15.53 mi
Rank: #15465 (+278)
HALF → 25K
19:00 | 7:51/mi
30K
2:27:15
18.64 mi
Rank: #15179 (+286)
25K → 30K
25:06 | 8:05/mi
20M
2:38:16
20.00 mi
Rank: #15036 (+143)
30K → 20M
11:01 | 8:07/mi
21M
2:46:43
21.00 mi
Rank: #14871 (+165)
20M → 21M
8:27 | 8:27/mi
35K
2:52:23
21.75 mi
Rank: #14723 (+148)
21M → 35K
5:40 | 7:35/mi
23M
3:02:16
23.00 mi
Rank: #14510 (+213)
35K → 23M
9:53 | 7:54/mi
24M
3:10:05
24.00 mi
Rank: #14407 (+103)
23M → 24M
7:49 | 7:49/mi
40K
3:17:02
24.85 mi
Rank: #14362 (+45)
24M → 40K
6:57 | 8:08/mi
25.2M
3:20:06
25.20 mi
Rank: #14364 (-2)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:28:34
26.22 mi
Rank: #14501 (-137)
25.2M → FINISH
8:28 | 8:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:09
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:45:25
Pace8:03 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2724:217:5124:21
7:51
-
10K
6.21 mi11:50:3149:257:5825:04
8:05
+0:14
15K
9.32 mi12:14:571:13:517:5624:26
7:52
-0:13
20K
12.43 mi12:39:081:38:027:5424:11
7:48
-0:04
HALF
13.11 mi12:44:151:43:097:535:07
7:31
-0:17
25K
15.53 mi13:03:152:02:097:5219:00
7:51
+0:20
30K
18.64 mi13:28:212:27:157:5425:06
8:05
+0:14
20M
20.00 mi13:39:222:38:167:5511:01
8:07
+0:02
21M
21.00 mi13:47:492:46:437:578:27
8:27
+0:20
35K
21.75 mi13:53:292:52:237:565:40
7:35
-0:52
23M
23.00 mi14:03:223:02:167:569:53
7:54
+0:19
24M
24.00 mi14:11:113:10:057:567:49
7:49
-0:05
40K
24.85 mi14:18:083:17:027:566:57
8:08
+0:19
25.2M
25.20 mi14:21:123:20:067:573:04
8:54
+0:46
FINISH
26.22 mi14:29:403:28:347:588:28
8:19
-0:35

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

7:31 /mi

Average Pace

7:58 /mi

Slowest Pace

8:54 /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

3:08:35

90% of race

Time at Steady Pace

16:55

8% of race

Time at Slower Pace

3:04

1% of race

Average Pace: 7:57 /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 mi11:25:2724:217:5124:21
7:51
#15714
10K
6.21 mi11:50:3149:257:5825:04
8:05
#16722
15K
9.32 mi12:14:571:13:517:5624:26
7:52
#16460
20K
12.43 mi12:39:081:38:027:5424:11
7:48
#15906
HALF
13.11 mi12:44:151:43:097:535:07
7:31
#15743
25K
15.53 mi13:03:152:02:097:5219:00
7:51
#15465
30K
18.64 mi13:28:212:27:157:5425:06
8:05
#15179
20M
20.00 mi13:39:222:38:167:5511:01
8:07
#15036
21M
21.00 mi13:47:492:46:437:578:27
8:27
#14871
35K
21.75 mi13:53:292:52:237:565:40
7:35
#14723
23M
23.00 mi14:03:223:02:167:569:53
7:54
#14510
24M
24.00 mi14:11:113:10:057:567:49
7:49
#14407
40K
24.85 mi14:18:083:17:027:566:57
8:08
#14362
25.2M
25.20 mi14:21:123:20:067:573:04
8:54
#14364
FINISH
26.22 mi14:29:403:28:347:588:28
8:19
#14501
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15714105181051815855(Top 55%)10525(Top 64%)10525(Top 695%)
10K6.21 mi3.10 mi16722-100810881-36310881-36317741(Top 61%)11314(Top 69%)11314(Top 747%)
15K9.32 mi3.11 mi16460+26210776+10510776+10515855(Top 55%)10525(Top 64%)10525(Top 695%)
20K12.43 mi3.11 mi15906+55410544+23210544+23214374(Top 50%)9891(Top 61%)9891(Top 653%)
HALF13.11 mi0.68 mi15743+16310473+7110473+7113056(Top 45%)9405(Top 58%)9405(Top 621%)
25K15.53 mi2.42 mi15465+27810351+12210351+12214101(Top 49%)9698(Top 59%)9698(Top 641%)
30K18.64 mi3.11 mi15179+28610205+14610205+14614067(Top 48%)9583(Top 59%)9583(Top 633%)
20M20.00 mi1.36 mi15036+14310126+7910126+7913598(Top 47%)9267(Top 57%)9267(Top 612%)
21M21.00 mi1.00 mi14871+16510030+9610030+9612797(Top 44%)8815(Top 54%)8815(Top 582%)
35K21.75 mi0.75 mi14723+1489960+709960+7011383(Top 39%)8161(Top 50%)8161(Top 539%)
23M23.00 mi1.25 mi14510+2139846+1149846+11411750(Top 40%)8247(Top 50%)8247(Top 545%)
24M24.00 mi1.00 mi14407+1039786+609786+6012424(Top 43%)8444(Top 52%)8444(Top 558%)
40K24.85 mi0.85 mi14362+459749+379749+3713306(Top 46%)8762(Top 54%)8762(Top 579%)
25.2M25.20 mi0.35 mi14364-29734+159734+1514019(Top 48%)9063(Top 55%)9063(Top 599%)
FINISH26.22 mi1.02 mi14501-1379779-459779-4517063(Top 59%)10443(Top 64%)10443(Top 690%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15855

Males

10525

M60-64

10525

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17741

Males

11314

M60-64

11314

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15855

Males

10525

M60-64

10525

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14374

Males

9891

M60-64

9891

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13056

Males

9405

M60-64

9405

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14101

Males

9698

M60-64

9698

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

14067

Males

9583

M60-64

9583

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13598

Males

9267

M60-64

9267

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12797

Males

8815

M60-64

8815

21M→35K

21.0 - 21.8 mi

Top 39%
×7
+17ft-86ft

Overall

11383

Males

8161

M60-64

8161

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11750

Males

8247

M60-64

8247

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12424

Males

8444

M60-64

8444

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13306

Males

8762

M60-64

8762

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

14019

Males

9063

M60-64

9063

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17063

Males

10443

M60-64

10443

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2803*
Passed By
731
Net Change
+1213
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15714
5K → 10K51200-1008#15714#16722
10K → 15K347*85+262#16722#16460
15K → 20K580*26+554#16460#15906
20K → HALF1663+163#15906#15743
HALF → 25K301*23+278#15743#15465
25K → 30K352*66+286#15465#15179
30K → 20M17027+143#15179#15036
20M → 21M18722+165#15036#14871
21M → 35K1557+148#14871#14723
35K → 23M223*10+213#14723#14510
23M → 24M12017+103#14510#14407
24M → 40K9247+45#14407#14362
40K → 25.2M3133-2#14362#14364
25.2M → FINISH28165-137#14364#14501
TOTALS2803*731+1213

* 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

Activity Data

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Export & Support

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