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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Clayton Reed

Bib: 28322 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
23:22
3.11 mi
Rank: #12939
Start β†’ 5K
23:22 | 7:32/mi
10K
46:33
6.21 mi
Rank: #12757 (+182)
5K β†’ 10K
23:11 | 7:28/mi
15K
1:10:07
9.32 mi
Rank: #12998 (-241)
10K β†’ 15K
23:34 | 7:36/mi
20K
1:33:43
12.43 mi
Rank: #12943 (+55)
15K β†’ 20K
23:36 | 7:36/mi
HALF
1:38:36
13.11 mi
Rank: #12809 (+134)
20K β†’ HALF
4:53 | 7:10/mi
25K
1:57:00
15.53 mi
Rank: #12660 (+149)
HALF β†’ 25K
18:24 | 7:36/mi
30K
2:21:01
18.64 mi
Rank: #12425 (+235)
25K β†’ 30K
24:01 | 7:44/mi
20M
2:31:57
20.00 mi
Rank: #12452 (-27)
30K β†’ 20M
10:56 | 8:03/mi
21M
2:40:13
21.00 mi
Rank: #12384 (+68)
20M β†’ 21M
8:16 | 8:16/mi
35K
2:46:06
21.75 mi
Rank: #12433 (-49)
21M β†’ 35K
5:53 | 7:52/mi
23M
2:56:01
23.00 mi
Rank: #12379 (+54)
35K β†’ 23M
9:55 | 7:56/mi
24M
3:03:26
24.00 mi
Rank: #12217 (+162)
23M β†’ 24M
7:25 | 7:25/mi
40K
3:10:04
24.85 mi
Rank: #12131 (+86)
24M β†’ 40K
6:38 | 7:46/mi
25.2M
3:12:53
25.20 mi
Rank: #12081 (+50)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
3:20:46
26.22 mi
Rank: #12102 (-21)
25.2M β†’ FINISH
7:53 | 7:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:36
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:42:10
Pace7:48 /mi
πŸ“ŠPositive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2223:227:3223:22
7:32
-
10K
6.21 mi12:09:3346:337:3023:11
7:28
-0:04
15K
9.32 mi12:33:071:10:077:3223:34
7:36
+0:08
20K
12.43 mi12:56:431:33:437:3323:36
7:36
0:00
HALF
13.11 mi13:01:361:38:367:324:53
7:10
-0:26
25K
15.53 mi13:20:001:57:007:3218:24
7:36
+0:26
30K
18.64 mi13:44:012:21:017:3424:01
7:44
+0:08
20M
20.00 mi13:54:572:31:577:3610:56
8:03
+0:19
21M
21.00 mi14:03:132:40:137:388:16
8:16
+0:13
35K
21.75 mi14:09:062:46:067:395:53
7:52
-0:24
23M
23.00 mi14:19:012:56:017:409:55
7:56
+0:04
24M
24.00 mi14:26:263:03:267:397:25
7:25
-0:31
40K
24.85 mi14:33:043:10:047:396:38
7:46
+0:21
25.2M
25.20 mi14:35:533:12:537:402:49
8:11
+0:25
FINISH
26.22 mi14:43:463:20:467:407:53
7:45
-0:26

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:10 /mi

Average Pace

7:40 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:48:50

84% of race

Time at Steady Pace

31:56

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:46:2223:227:3223:22
7:32
#12939
10K
6.21 mi12:09:3346:337:3023:11
7:28
#12757
15K
9.32 mi12:33:071:10:077:3223:34
7:36
#12998
20K
12.43 mi12:56:431:33:437:3323:36
7:36
#12943
HALF
13.11 mi13:01:361:38:367:324:53
7:10
#12809
25K
15.53 mi13:20:001:57:007:3218:24
7:36
#12660
30K
18.64 mi13:44:012:21:017:3424:01
7:44
#12425
20M
20.00 mi13:54:572:31:577:3610:56
8:03
#12452
21M
21.00 mi14:03:132:40:137:388:16
8:16
#12384
35K
21.75 mi14:09:062:46:067:395:53
7:52
#12433
23M
23.00 mi14:19:012:56:017:409:55
7:56
#12379
24M
24.00 mi14:26:263:03:267:397:25
7:25
#12217
40K
24.85 mi14:33:043:10:047:396:38
7:46
#12131
25.2M
25.20 mi14:35:533:12:537:402:49
8:11
#12081
FINISH
26.22 mi14:43:463:20:467:407:53
7:45
#12102
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi129399440944013522(Top 47%)9589(Top 59%)9589(Top 168%)
10K6.21 mi3.10 mi12757+1829339+1019339+10112580(Top 43%)9232(Top 56%)9232(Top 161%)
15K9.32 mi3.11 mi12998-2419406-679406-6713522(Top 47%)9589(Top 59%)9589(Top 168%)
20K12.43 mi3.11 mi12943+559352+549352+5412786(Top 44%)9190(Top 56%)9190(Top 161%)
HALF13.11 mi0.68 mi12809+1349304+489304+489970(Top 34%)7977(Top 49%)7977(Top 139%)
25K15.53 mi2.42 mi12660+1499216+889216+8812139(Top 42%)8850(Top 54%)8850(Top 155%)
30K18.64 mi3.11 mi12425+2359061+1559061+15511462(Top 39%)8416(Top 52%)8416(Top 147%)
20M20.00 mi1.36 mi12452-279040+219040+2113154(Top 45%)9077(Top 56%)9077(Top 159%)
21M21.00 mi1.00 mi12384+688991+498991+4911622(Top 40%)8269(Top 51%)8269(Top 144%)
35K21.75 mi0.75 mi12433-498987+48987+413476(Top 46%)9071(Top 56%)9071(Top 159%)
23M23.00 mi1.25 mi12379+548950+378950+3711901(Top 41%)8313(Top 51%)8313(Top 145%)
24M24.00 mi1.00 mi12217+1628845+1058845+1059464(Top 33%)7042(Top 43%)7042(Top 123%)
40K24.85 mi0.85 mi12131+868778+678778+6710722(Top 37%)7572(Top 46%)7572(Top 132%)
25.2M25.20 mi0.35 mi12081+508754+248754+249365(Top 32%)6822(Top 42%)6822(Top 119%)
FINISH26.22 mi1.02 mi12102-218746+88746+813239(Top 46%)8666(Top 53%)8666(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
Γ—21
+97ft-345ft

Overall

13522

Males

9589

M18-39

9589

5K→10K

3.1 - 6.2 mi

Top 43%
Γ—5
+79ft-138ft

Overall

12580

Males

9232

M18-39

9232

10K→15K

6.2 - 9.3 mi

Top 47%
Γ—3
+67ft-78ft

Overall

13522

Males

9589

M18-39

9589

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12786

Males

9190

M18-39

9190

20K→HALF

12.4 - 13.1 mi

Top 34%
Γ—2
+19ft-37ft

Overall

9970

Males

7977

M18-39

7977

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12139

Males

8850

M18-39

8850

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11462

Males

8416

M18-39

8416

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

13154

Males

9077

M18-39

9077

20M→21M

20.0 - 21.0 mi

Top 40%
Γ—8
+106ft-24ft

Overall

11622

Males

8269

M18-39

8269

21M→35K

21.0 - 21.8 mi

Top 46%
Γ—7
+17ft-86ft

Overall

13476

Males

9071

M18-39

9071

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11901

Males

8313

M18-39

8313

23M→24M

23.0 - 24.0 mi

Top 33%
Γ—6
+12ft-82ft

Overall

9464

Males

7042

M18-39

7042

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10722

Males

7572

M18-39

7572

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9365

Males

6822

M18-39

6822

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
Γ—2
+22ft-21ft

Overall

13239

Males

8666

M18-39

8666

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2062*
Passed By
1069
Net Change
+837
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12939
5K β†’ 10K378*196+182#12939#12757
10K β†’ 15K115200-241#12757#12998
15K β†’ 20K168113+55#12998#12943
20K β†’ HALF1384+134#12943#12809
HALF β†’ 25K20051+149#12809#12660
25K β†’ 30K314*79+235#12660#12425
30K β†’ 20M7299-27#12425#12452
20M β†’ 21M11648+68#12452#12384
21M β†’ 35K3685-49#12384#12433
35K β†’ 23M10450+54#12433#12379
23M β†’ 24M17715+162#12379#12217
24M β†’ 40K11933+86#12217#12131
40K β†’ 25.2M577+50#12131#12081
25.2M β†’ FINISH6889-21#12081#12102
TOTALS2062*1069+837

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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