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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Peter Clarke

Bib: 8783 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M45-49)
#0 / 2413
Top 25%
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
21:20
3.11 mi
Rank: #7436
Start → 5K
21:20 | 6:52/mi
10K
42:36
6.21 mi
Rank: #7411 (+25)
5K → 10K
21:16 | 6:51/mi
15K
1:03:45
9.32 mi
Rank: #7253 (+158)
10K → 15K
21:09 | 6:49/mi
20K
1:25:07
12.43 mi
Rank: #7127 (+126)
15K → 20K
21:22 | 6:53/mi
HALF
1:29:45
13.11 mi
Rank: #7120 (+7)
20K → HALF
4:38 | 6:48/mi
25K
1:46:31
15.53 mi
Rank: #7028 (+92)
HALF → 25K
16:46 | 6:55/mi
30K
2:08:13
18.64 mi
Rank: #6762 (+266)
25K → 30K
21:42 | 7:00/mi
20M
2:17:53
20.00 mi
Rank: #6695 (+67)
30K → 20M
9:40 | 7:07/mi
21M
2:25:04
21.00 mi
Rank: #6538 (+157)
20M → 21M
7:11 | 7:11/mi
35K
2:29:59
21.75 mi
Rank: #6430 (+108)
21M → 35K
4:55 | 6:35/mi
23M
2:38:27
23.00 mi
Rank: #6245 (+185)
35K → 23M
8:28 | 6:46/mi
24M
2:45:12
24.00 mi
Rank: #6165 (+80)
23M → 24M
6:45 | 6:45/mi
40K
2:51:08
24.85 mi
Rank: #6090 (+75)
24M → 40K
5:56 | 6:57/mi
25.2M
2:53:47
25.20 mi
Rank: #6084 (+6)
40K → 25.2M
2:39 | 7:42/mi
FINISH
3:00:31
26.22 mi
Rank: #5987 (+97)
25.2M → FINISH
6:44 | 6:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:45
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:30:46
Pace6:56 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3321:206:5221:20
6:52
-
10K
6.21 mi10:57:4942:366:5221:16
6:51
-0:01
15K
9.32 mi11:18:581:03:456:5121:09
6:49
-0:02
20K
12.43 mi11:40:201:25:076:5121:22
6:53
+0:04
HALF
13.11 mi11:44:581:29:456:514:38
6:48
-0:05
25K
15.53 mi12:01:441:46:316:5216:46
6:55
+0:07
30K
18.64 mi12:23:262:08:136:5321:42
7:00
+0:05
20M
20.00 mi12:33:062:17:536:549:40
7:07
+0:07
21M
21.00 mi12:40:172:25:046:557:11
7:11
+0:04
35K
21.75 mi12:45:122:29:596:544:55
6:35
-0:36
23M
23.00 mi12:53:402:38:276:548:28
6:46
+0:11
24M
24.00 mi13:00:252:45:126:546:45
6:45
-0:01
40K
24.85 mi13:06:212:51:086:545:56
6:57
+0:12
25.2M
25.20 mi13:09:002:53:476:542:39
7:42
+0:45
FINISH
26.22 mi13:15:443:00:316:546:44
6:37
-1:05

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

6:35 /mi

Average Pace

6:53 /mi

Slowest Pace

7:42 /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

2:57:52

99% of race

Time at Steady Pace

2:39

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:36:3321:206:5221:20
6:52
#7436
10K
6.21 mi10:57:4942:366:5221:16
6:51
#7411
15K
9.32 mi11:18:581:03:456:5121:09
6:49
#7253
20K
12.43 mi11:40:201:25:076:5121:22
6:53
#7127
HALF
13.11 mi11:44:581:29:456:514:38
6:48
#7120
25K
15.53 mi12:01:441:46:316:5216:46
6:55
#7028
30K
18.64 mi12:23:262:08:136:5321:42
7:00
#6762
20M
20.00 mi12:33:062:17:536:549:40
7:07
#6695
21M
21.00 mi12:40:172:25:046:557:11
7:11
#6538
35K
21.75 mi12:45:122:29:596:544:55
6:35
#6430
23M
23.00 mi12:53:402:38:276:548:28
6:46
#6245
24M
24.00 mi13:00:252:45:126:546:45
6:45
#6165
40K
24.85 mi13:06:212:51:086:545:56
6:57
#6090
25.2M
25.20 mi13:09:002:53:476:542:39
7:42
#6084
FINISH
26.22 mi13:15:443:00:316:546:44
6:37
#5987
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 mi7436651465146895(Top 24%)6101(Top 37%)6101(Top 253%)
10K6.21 mi3.10 mi7411+256489+256489+257408(Top 26%)6481(Top 40%)6481(Top 269%)
15K9.32 mi3.11 mi7253+1586374+1156374+1156895(Top 24%)6101(Top 37%)6101(Top 253%)
20K12.43 mi3.11 mi7127+1266275+996275+996883(Top 24%)6063(Top 37%)6063(Top 251%)
HALF13.11 mi0.68 mi7120+76269+66269+67026(Top 24%)6175(Top 38%)6175(Top 256%)
25K15.53 mi2.42 mi7028+926203+666203+666784(Top 23%)5954(Top 36%)5954(Top 247%)
30K18.64 mi3.11 mi6762+2665993+2105993+2105781(Top 20%)5144(Top 31%)5144(Top 213%)
20M20.00 mi1.36 mi6695+675928+655928+656352(Top 22%)5474(Top 34%)5474(Top 227%)
21M21.00 mi1.00 mi6538+1575804+1245804+1244545(Top 16%)4053(Top 25%)4053(Top 168%)
35K21.75 mi0.75 mi6430+1085714+905714+904081(Top 14%)3712(Top 23%)3712(Top 154%)
23M23.00 mi1.25 mi6245+1855568+1465568+1463896(Top 13%)3518(Top 22%)3518(Top 146%)
24M24.00 mi1.00 mi6165+805493+755493+754773(Top 16%)4169(Top 26%)4169(Top 173%)
40K24.85 mi0.85 mi6090+755429+645429+645139(Top 18%)4383(Top 27%)4383(Top 182%)
25.2M25.20 mi0.35 mi6084+65419+105419+106285(Top 22%)5088(Top 31%)5088(Top 211%)
FINISH26.22 mi1.02 mi5987+975336+835336+834818(Top 17%)4062(Top 25%)4062(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

6895

Males

6101

M45-49

6101

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7408

Males

6481

M45-49

6481

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

6895

Males

6101

M45-49

6101

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6883

Males

6063

M45-49

6063

20K→HALF

12.4 - 13.1 mi

Top 24%
×2
+19ft-37ft

Overall

7026

Males

6175

M45-49

6175

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6784

Males

5954

M45-49

5954

25K→30K

15.5 - 18.6 mi

Top 20%
×9
+181ft-148ft

Overall

5781

Males

5144

M45-49

5144

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6352

Males

5474

M45-49

5474

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4545

Males

4053

M45-49

4053

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

4081

Males

3712

M45-49

3712

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3896

Males

3518

M45-49

3518

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4773

Males

4169

M45-49

4169

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5139

Males

4383

M45-49

4383

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6285

Males

5088

M45-49

5088

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

4818

Males

4062

M45-49

4062

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2049*
Passed By
600
Net Change
+1449
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7436
5K → 10K225*200+25#7436#7411
10K → 15K226*68+158#7411#7253
15K → 20K216*90+126#7253#7127
20K → HALF2821+7#7127#7120
HALF → 25K14452+92#7120#7028
25K → 30K296*30+266#7028#6762
30K → 20M10740+67#6762#6695
20M → 21M1647+157#6695#6538
21M → 35K1113+108#6538#6430
35K → 23M1905+185#6430#6245
23M → 24M10323+80#6245#6165
24M → 40K10025+75#6165#6090
40K → 25.2M2923+6#6090#6084
25.2M → FINISH11013+97#6084#5987
TOTALS2049*600+1449

* 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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