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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Robert Scarrow

Bib: 21976 •M •Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 10%
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
25:59
3.11 mi
Rank: #19271
Start → 5K
25:59 | 8:22/mi
10K
50:41
6.21 mi
Rank: #18136 (+1135)
5K → 10K
24:42 | 7:58/mi
15K
1:15:28
9.32 mi
Rank: #17739 (+397)
10K → 15K
24:47 | 7:59/mi
20K
1:40:14
12.43 mi
Rank: #17291 (+448)
15K → 20K
24:46 | 7:59/mi
HALF
1:45:31
13.11 mi
Rank: #17180 (+111)
20K → HALF
5:17 | 7:46/mi
25K
2:04:51
15.53 mi
Rank: #16845 (+335)
HALF → 25K
19:20 | 7:59/mi
30K
2:31:41
18.64 mi
Rank: #16958 (-113)
25K → 30K
26:50 | 8:39/mi
20M
2:42:45
20.00 mi
Rank: #16724 (+234)
30K → 20M
11:04 | 8:09/mi
21M
2:51:34
21.00 mi
Rank: #16606 (+118)
20M → 21M
8:49 | 8:49/mi
35K
2:57:36
21.75 mi
Rank: #16506 (+100)
21M → 35K
6:02 | 8:04/mi
23M
3:07:51
23.00 mi
Rank: #16311 (+195)
35K → 23M
10:15 | 8:12/mi
24M
3:15:56
24.00 mi
Rank: #16198 (+113)
23M → 24M
8:05 | 8:05/mi
40K
3:23:21
24.85 mi
Rank: #16209 (-11)
24M → 40K
7:25 | 8:41/mi
25.2M
3:26:32
25.20 mi
Rank: #16195 (+14)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:35:04
26.22 mi
Rank: #16244 (-49)
25.2M → FINISH
8:32 | 8:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:31
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:49:33
Pace8:22 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1325:598:2225:59
8:22
-
10K
6.21 mi11:52:5550:418:1024:42
7:58
-0:24
15K
9.32 mi12:17:421:15:288:0624:47
7:59
+0:01
20K
12.43 mi12:42:281:40:148:0424:46
7:59
0:00
HALF
13.11 mi12:47:451:45:318:035:17
7:46
-0:13
25K
15.53 mi13:07:052:04:518:0319:20
7:59
+0:13
30K
18.64 mi13:33:552:31:418:0926:50
8:39
+0:40
20M
20.00 mi13:44:592:42:458:0911:04
8:09
-0:30
21M
21.00 mi13:53:482:51:348:118:49
8:49
+0:40
35K
21.75 mi13:59:502:57:368:106:02
8:04
-0:45
23M
23.00 mi14:10:053:07:518:1110:15
8:12
+0:08
24M
24.00 mi14:18:103:15:568:108:05
8:05
-0:07
40K
24.85 mi14:25:353:23:218:117:25
8:41
+0:36
25.2M
25.20 mi14:28:463:26:328:123:11
9:14
+0:33
FINISH
26.22 mi14:37:183:35:048:138:32
8:23
-0:51

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

7:46 /mi

Average Pace

8:13 /mi

Slowest Pace

9:14 /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

2:48:49

78% of race

Time at Steady Pace

43:04

20% of race

Time at Slower Pace

3:11

1% of race

Average Pace: 8:12 /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 mi11:28:1325:598:2225:59
8:22
#19271
10K
6.21 mi11:52:5550:418:1024:42
7:58
#18136
15K
9.32 mi12:17:421:15:288:0624:47
7:59
#17739
20K
12.43 mi12:42:281:40:148:0424:46
7:59
#17291
HALF
13.11 mi12:47:451:45:318:035:17
7:46
#17180
25K
15.53 mi13:07:052:04:518:0319:20
7:59
#16845
30K
18.64 mi13:33:552:31:418:0926:50
8:39
#16958
20M
20.00 mi13:44:592:42:458:0911:04
8:09
#16724
21M
21.00 mi13:53:482:51:348:118:49
8:49
#16606
35K
21.75 mi13:59:502:57:368:106:02
8:04
#16506
23M
23.00 mi14:10:053:07:518:1110:15
8:12
#16311
24M
24.00 mi14:18:103:15:568:108:05
8:05
#16198
40K
24.85 mi14:25:353:23:218:117:25
8:41
#16209
25.2M
25.20 mi14:28:463:26:328:123:11
9:14
#16195
FINISH
26.22 mi14:37:183:35:048:138:32
8:23
#16244
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19271119511195116827(Top 58%)10955(Top 67%)10955(Top 1415%)
10K6.21 mi3.10 mi18136+113511482+46911482+46916846(Top 58%)10949(Top 67%)10949(Top 1415%)
15K9.32 mi3.11 mi17739+39711319+16311319+16316827(Top 58%)10955(Top 67%)10955(Top 1415%)
20K12.43 mi3.11 mi17291+44811118+20111118+20115909(Top 55%)10509(Top 64%)10509(Top 1358%)
HALF13.11 mi0.68 mi17180+11111069+4911069+4915135(Top 52%)10280(Top 63%)10280(Top 1328%)
25K15.53 mi2.42 mi16845+33510926+14310926+14315189(Top 52%)10167(Top 62%)10167(Top 1314%)
30K18.64 mi3.11 mi16958-11310946-2010946-2017654(Top 61%)11099(Top 68%)11099(Top 1434%)
20M20.00 mi1.36 mi16724+23410827+11910827+11913864(Top 48%)9399(Top 58%)9399(Top 1214%)
21M21.00 mi1.00 mi16606+11810770+5710770+5715062(Top 52%)9844(Top 60%)9844(Top 1272%)
35K21.75 mi0.75 mi16506+10010715+5510715+5514917(Top 51%)9731(Top 60%)9731(Top 1257%)
23M23.00 mi1.25 mi16311+19510596+11910596+11913725(Top 47%)9123(Top 56%)9123(Top 1179%)
24M24.00 mi1.00 mi16198+11310522+7410522+7414300(Top 49%)9294(Top 57%)9294(Top 1201%)
40K24.85 mi0.85 mi16209-1110510+1210510+1216691(Top 58%)10276(Top 63%)10276(Top 1328%)
25.2M25.20 mi0.35 mi16195+1410490+2010490+2015906(Top 55%)9934(Top 61%)9934(Top 1283%)
FINISH26.22 mi1.02 mi16244-4910499-910499-917445(Top 60%)10634(Top 65%)10634(Top 1374%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16827

Males

10955

M65-69

10955

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16846

Males

10949

M65-69

10949

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16827

Males

10955

M65-69

10955

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15909

Males

10509

M65-69

10509

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15135

Males

10280

M65-69

10280

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15189

Males

10167

M65-69

10167

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17654

Males

11099

M65-69

11099

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13864

Males

9399

M65-69

9399

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15062

Males

9844

M65-69

9844

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14917

Males

9731

M65-69

9731

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13725

Males

9123

M65-69

9123

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14300

Males

9294

M65-69

9294

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16691

Males

10276

M65-69

10276

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15906

Males

9934

M65-69

9934

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17445

Males

10634

M65-69

10634

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3679*
Passed By
571
Net Change
+3027
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19271
5K → 10K1159*24+1135#19271#18136
10K → 15K435*38+397#18136#17739
15K → 20K470*22+448#17739#17291
20K → HALF1132+111#17291#17180
HALF → 25K347*12+335#17180#16845
25K → 30K168200-113#16845#16958
30K → 20M240*6+234#16958#16724
20M → 21M15335+118#16724#16606
21M → 35K11212+100#16606#16506
35K → 23M211*16+195#16506#16311
23M → 24M12512+113#16311#16198
24M → 40K6778-11#16198#16209
40K → 25.2M3622+14#16209#16195
25.2M → FINISH4392-49#16195#16244
TOTALS3679*571+3027

* 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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