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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Matthew Griffiths

Bib: 13813 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M50-54)
#0 / 1868
Top 35%
Race Day Weather
51°/41°F
overcast clouds
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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
22:24
3.11 mi
Rank: #10252
Start → 5K
22:24 | 7:13/mi
10K
44:23
6.21 mi
Rank: #9680 (+572)
5K → 10K
21:59 | 7:05/mi
15K
1:06:15
9.32 mi
Rank: #9347 (+333)
10K → 15K
21:52 | 7:03/mi
20K
1:28:15
12.43 mi
Rank: #9104 (+243)
15K → 20K
22:00 | 7:05/mi
HALF
1:33:04
13.11 mi
Rank: #9094 (+10)
20K → HALF
4:49 | 7:04/mi
25K
1:50:24
15.53 mi
Rank: #8973 (+121)
HALF → 25K
17:20 | 7:09/mi
30K
2:13:31
18.64 mi
Rank: #8928 (+45)
25K → 30K
23:07 | 7:27/mi
20M
2:23:47
20.00 mi
Rank: #8945 (-17)
30K → 20M
10:16 | 7:34/mi
21M
2:32:04
21.00 mi
Rank: #9066 (-121)
20M → 21M
8:17 | 8:17/mi
35K
2:37:31
21.75 mi
Rank: #9040 (+26)
21M → 35K
5:27 | 7:18/mi
23M
2:47:44
23.00 mi
Rank: #9244 (-204)
35K → 23M
10:13 | 8:10/mi
24M
2:55:33
24.00 mi
Rank: #9337 (-93)
23M → 24M
7:49 | 7:49/mi
40K
3:02:16
24.85 mi
Rank: #9382 (-45)
24M → 40K
6:43 | 7:52/mi
25.2M
3:05:39
25.20 mi
Rank: #9578 (-196)
40K → 25.2M
3:23 | 9:49/mi
FINISH
3:13:53
26.22 mi
Rank: #9841 (-263)
25.2M → FINISH
8:14 | 8:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:04
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:40:49
Pace7:42 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0122:247:1322:24
7:13
-
10K
6.21 mi11:14:0044:237:0921:59
7:05
-0:08
15K
9.32 mi11:35:521:06:157:0721:52
7:03
-0:02
20K
12.43 mi11:57:521:28:157:0722:00
7:05
+0:02
HALF
13.11 mi12:02:411:33:047:064:49
7:04
-0:01
25K
15.53 mi12:20:011:50:247:0717:20
7:09
+0:05
30K
18.64 mi12:43:082:13:317:1023:07
7:27
+0:18
20M
20.00 mi12:53:242:23:477:1210:16
7:34
+0:07
21M
21.00 mi13:01:412:32:047:158:17
8:17
+0:43
35K
21.75 mi13:07:082:37:317:155:27
7:18
-0:59
23M
23.00 mi13:17:212:47:447:1810:13
8:10
+0:52
24M
24.00 mi13:25:102:55:337:197:49
7:49
-0:21
40K
24.85 mi13:31:533:02:167:206:43
7:52
+0:03
25.2M
25.20 mi13:35:163:05:397:233:23
9:49
+1:57
FINISH
26.22 mi13:43:303:13:537:258:14
8:05
-1:44

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

7:03 /mi

Average Pace

7:24 /mi

Slowest Pace

9:49 /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

1:10:40

36% of race

Time at Steady Pace

1:18:34

41% of race

Time at Slower Pace

44:39

23% of race

Average Pace: 7:24 /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 mi10:52:0122:247:1322:24
7:13
#10252
10K
6.21 mi11:14:0044:237:0921:59
7:05
#9680
15K
9.32 mi11:35:521:06:157:0721:52
7:03
#9347
20K
12.43 mi11:57:521:28:157:0722:00
7:05
#9104
HALF
13.11 mi12:02:411:33:047:064:49
7:04
#9094
25K
15.53 mi12:20:011:50:247:0717:20
7:09
#8973
30K
18.64 mi12:43:082:13:317:1023:07
7:27
#8928
20M
20.00 mi12:53:242:23:477:1210:16
7:34
#8945
21M
21.00 mi13:01:412:32:047:158:17
8:17
#9066
35K
21.75 mi13:07:082:37:317:155:27
7:18
#9040
23M
23.00 mi13:17:212:47:447:1810:13
8:10
#9244
24M
24.00 mi13:25:102:55:337:197:49
7:49
#9337
40K
24.85 mi13:31:533:02:167:206:43
7:52
#9382
25.2M
25.20 mi13:35:163:05:397:233:23
9:49
#9578
FINISH
26.22 mi13:43:303:13:537:258:14
8:05
#9841
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 mi10252821382138806(Top 30%)7363(Top 45%)7363(Top 394%)
10K6.21 mi3.10 mi9680+5727915+2987915+2989237(Top 32%)7647(Top 47%)7647(Top 409%)
15K9.32 mi3.11 mi9347+3337714+2017714+2018806(Top 30%)7363(Top 45%)7363(Top 394%)
20K12.43 mi3.11 mi9104+2437551+1637551+1638443(Top 29%)7100(Top 43%)7100(Top 380%)
HALF13.11 mi0.68 mi9094+107547+47547+49143(Top 32%)7549(Top 46%)7549(Top 404%)
25K15.53 mi2.42 mi8973+1217447+1007447+1008475(Top 29%)7017(Top 43%)7017(Top 376%)
30K18.64 mi3.11 mi8928+457380+677380+679170(Top 32%)7271(Top 44%)7271(Top 389%)
20M20.00 mi1.36 mi8945-177363+177363+179490(Top 33%)7317(Top 45%)7317(Top 392%)
21M21.00 mi1.00 mi9066-1217392-297392-2911711(Top 40%)8290(Top 51%)8290(Top 444%)
35K21.75 mi0.75 mi9040+267358+347358+349184(Top 32%)7062(Top 43%)7062(Top 378%)
23M23.00 mi1.25 mi9244-2047441-837441-8313531(Top 47%)9019(Top 55%)9019(Top 483%)
24M24.00 mi1.00 mi9337-937473-327473-3212396(Top 43%)8416(Top 52%)8416(Top 451%)
40K24.85 mi0.85 mi9382-457472+17472+111416(Top 39%)7898(Top 48%)7898(Top 423%)
25.2M25.20 mi0.35 mi9578-1967562-907562-9018572(Top 64%)11138(Top 68%)11138(Top 596%)
FINISH26.22 mi1.02 mi9841-2637654-927654-9215639(Top 54%)9819(Top 60%)9819(Top 526%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8806

Males

7363

M50-54

7363

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9237

Males

7647

M50-54

7647

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8806

Males

7363

M50-54

7363

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8443

Males

7100

M50-54

7100

20K→HALF

12.4 - 13.1 mi

Top 32%
×2
+19ft-37ft

Overall

9143

Males

7549

M50-54

7549

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8475

Males

7017

M50-54

7017

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9170

Males

7271

M50-54

7271

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9490

Males

7317

M50-54

7317

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11711

Males

8290

M50-54

8290

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9184

Males

7062

M50-54

7062

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13531

Males

9019

M50-54

9019

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12396

Males

8416

M50-54

8416

24M→40K

24.0 - 24.9 mi

Top 39%
×1
+6ft-20ft

Overall

11416

Males

7898

M50-54

7898

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18572

Males

11138

M50-54

11138

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15639

Males

9819

M50-54

9819

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2041*
Passed By
1478
Net Change
+411
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10252
5K → 10K640*68+572#10252#9680
10K → 15K374*41+333#9680#9347
15K → 20K275*32+243#9347#9104
20K → HALF3020+10#9104#9094
HALF → 25K16746+121#9094#8973
25K → 30K183138+45#8973#8928
30K → 20M87104-17#8928#8945
20M → 21M46167-121#8945#9066
21M → 35K6640+26#9066#9040
35K → 23M54200-204#9040#9244
23M → 24M33126-93#9244#9337
24M → 40K5196-45#9337#9382
40K → 25.2M8200-196#9382#9578
25.2M → FINISH27200-263#9578#9841
TOTALS2041*1478+411

* 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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