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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Eakachai Nakpradit

Bib: 11295 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M45-49)
#0 / 2413
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
22:50
3.11 mi
Rank: #11474
Start β†’ 5K
22:50 | 7:21/mi
10K
45:47
6.21 mi
Rank: #11689 (-215)
5K β†’ 10K
22:57 | 7:24/mi
15K
1:09:09
9.32 mi
Rank: #12094 (-405)
10K β†’ 15K
23:22 | 7:32/mi
20K
1:32:58
12.43 mi
Rank: #12424 (-330)
15K β†’ 20K
23:49 | 7:40/mi
HALF
1:38:08
13.11 mi
Rank: #12473 (-49)
20K β†’ HALF
5:10 | 7:35/mi
25K
1:56:52
15.53 mi
Rank: #12589 (-116)
HALF β†’ 25K
18:44 | 7:44/mi
30K
2:21:55
18.64 mi
Rank: #12815 (-226)
25K β†’ 30K
25:03 | 8:04/mi
20M
2:33:10
20.00 mi
Rank: #12948 (-133)
30K β†’ 20M
11:15 | 8:17/mi
21M
2:41:48
21.00 mi
Rank: #12987 (-39)
20M β†’ 21M
8:38 | 8:38/mi
35K
2:47:49
21.75 mi
Rank: #13050 (-63)
21M β†’ 35K
6:01 | 8:03/mi
23M
2:58:07
23.00 mi
Rank: #13079 (-29)
35K β†’ 23M
10:18 | 8:14/mi
24M
3:06:14
24.00 mi
Rank: #13136 (-57)
23M β†’ 24M
8:07 | 8:07/mi
40K
3:13:10
24.85 mi
Rank: #13111 (+25)
24M β†’ 40K
6:56 | 8:07/mi
25.2M
3:16:08
25.20 mi
Rank: #13088 (+23)
40K β†’ 25.2M
2:58 | 8:37/mi
FINISH
3:24:12
26.22 mi
Rank: #13130 (-42)
25.2M β†’ FINISH
8:04 | 7:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:08
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:46:04
Pace8:06 /mi
πŸ“ŠPositive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:0122:507:2122:50
7:21
-
10K
6.21 mi11:03:5845:477:2322:57
7:24
+0:03
15K
9.32 mi11:27:201:09:097:2623:22
7:32
+0:08
20K
12.43 mi11:51:091:32:587:2923:49
7:40
+0:08
HALF
13.11 mi11:56:191:38:087:305:10
7:35
-0:05
25K
15.53 mi12:15:031:56:527:3218:44
7:44
+0:09
30K
18.64 mi12:40:062:21:557:3725:03
8:04
+0:20
20M
20.00 mi12:51:212:33:107:4011:15
8:17
+0:13
21M
21.00 mi12:59:592:41:487:438:38
8:38
+0:21
35K
21.75 mi13:06:002:47:497:436:01
8:03
-0:35
23M
23.00 mi13:16:182:58:077:4510:18
8:14
+0:11
24M
24.00 mi13:24:253:06:147:468:07
8:07
-0:07
40K
24.85 mi13:31:213:13:107:476:56
8:07
0:00
25.2M
25.20 mi13:34:193:16:087:472:58
8:37
+0:30
FINISH
26.22 mi13:42:233:24:127:488:04
7:55
-0:42

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

7:21 /mi

Average Pace

7:48 /mi

Slowest Pace

8:38 /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

2:36:00

76% of race

Time at Steady Pace

48:12

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi10:41:0122:507:2122:50
7:21
#11474
10K
6.21 mi11:03:5845:477:2322:57
7:24
#11689
15K
9.32 mi11:27:201:09:097:2623:22
7:32
#12094
20K
12.43 mi11:51:091:32:587:2923:49
7:40
#12424
HALF
13.11 mi11:56:191:38:087:305:10
7:35
#12473
25K
15.53 mi12:15:031:56:527:3218:44
7:44
#12589
30K
18.64 mi12:40:062:21:557:3725:03
8:04
#12815
20M
20.00 mi12:51:212:33:107:4011:15
8:17
#12948
21M
21.00 mi12:59:592:41:487:438:38
8:38
#12987
35K
21.75 mi13:06:002:47:497:436:01
8:03
#13050
23M
23.00 mi13:16:182:58:077:4510:18
8:14
#13079
24M
24.00 mi13:24:253:06:147:468:07
8:07
#13136
40K
24.85 mi13:31:213:13:107:476:56
8:07
#13111
25.2M
25.20 mi13:34:193:16:087:472:58
8:37
#13088
FINISH
26.22 mi13:42:233:24:127:488:04
7:55
#13130
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 mi114748807880712985(Top 45%)9364(Top 57%)9364(Top 388%)
10K6.21 mi3.10 mi11689-2158884-778884-7711953(Top 41%)8973(Top 55%)8973(Top 372%)
15K9.32 mi3.11 mi12094-4059037-1539037-15312985(Top 45%)9364(Top 57%)9364(Top 388%)
20K12.43 mi3.11 mi12424-3309142-1059142-10513407(Top 46%)9466(Top 58%)9466(Top 392%)
HALF13.11 mi0.68 mi12473-499162-209162-2013586(Top 47%)9619(Top 59%)9619(Top 399%)
25K15.53 mi2.42 mi12589-1169179-179179-1713230(Top 46%)9317(Top 57%)9317(Top 386%)
30K18.64 mi3.11 mi12815-2269216-379216-3713948(Top 48%)9529(Top 58%)9529(Top 395%)
20M20.00 mi1.36 mi12948-1339245-299245-2914786(Top 51%)9802(Top 60%)9802(Top 406%)
21M21.00 mi1.00 mi12987-399245924513933(Top 48%)9329(Top 57%)9329(Top 387%)
35K21.75 mi0.75 mi13050-639265-209265-2014718(Top 51%)9628(Top 59%)9628(Top 399%)
23M23.00 mi1.25 mi13079-299257+89257+813976(Top 48%)9229(Top 56%)9229(Top 382%)
24M24.00 mi1.00 mi13136-579265-89265-814506(Top 50%)9379(Top 57%)9379(Top 389%)
40K24.85 mi0.85 mi13111+259237+289237+2813167(Top 45%)8701(Top 53%)8701(Top 361%)
25.2M25.20 mi0.35 mi13088+239216+219216+2112237(Top 42%)8219(Top 50%)8219(Top 341%)
FINISH26.22 mi1.02 mi13130-429198+189198+1814575(Top 50%)9302(Top 57%)9302(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
Γ—21
+97ft-345ft

Overall

12985

Males

9364

M45-49

9364

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11953

Males

8973

M45-49

8973

10K→15K

6.2 - 9.3 mi

Top 45%
Γ—3
+67ft-78ft

Overall

12985

Males

9364

M45-49

9364

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13407

Males

9466

M45-49

9466

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13586

Males

9619

M45-49

9619

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13230

Males

9317

M45-49

9317

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

13948

Males

9529

M45-49

9529

30K→20M

18.6 - 20.0 mi

Top 51%
Γ—5
+64ft-50ft

Overall

14786

Males

9802

M45-49

9802

20M→21M

20.0 - 21.0 mi

Top 48%
Γ—8
+106ft-24ft

Overall

13933

Males

9329

M45-49

9329

21M→35K

21.0 - 21.8 mi

Top 51%
Γ—7
+17ft-86ft

Overall

14718

Males

9628

M45-49

9628

35K→23M

21.8 - 23.0 mi

Top 48%
Γ—5
+23ft-63ft

Overall

13976

Males

9229

M45-49

9229

23M→24M

23.0 - 24.0 mi

Top 50%
Γ—6
+12ft-82ft

Overall

14506

Males

9379

M45-49

9379

24M→40K

24.0 - 24.9 mi

Top 45%
Γ—1
+6ft-20ft

Overall

13167

Males

8701

M45-49

8701

40K→25.2M

24.9 - 25.2 mi

Top 42%
Γ—1
+13ft-16ft

Overall

12237

Males

8219

M45-49

8219

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
Γ—2
+22ft-21ft

Overall

14575

Males

9302

M45-49

9302

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1028
Passed By
1864
Net Change
-1656
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11474
5K β†’ 10K166200-215#11474#11689
10K β†’ 15K71200-405#11689#12094
15K β†’ 20K79200-330#12094#12424
20K β†’ HALF2170-49#12424#12473
HALF β†’ 25K90200-116#12473#12589
25K β†’ 30K122200-226#12589#12815
30K β†’ 20M61194-133#12815#12948
20M β†’ 21M76115-39#12948#12987
21M β†’ 35K3194-63#12987#13050
35K β†’ 23M79108-29#13050#13079
23M β†’ 24M55112-57#13079#13136
24M β†’ 40K7348+25#13136#13111
40K β†’ 25.2M4118+23#13111#13088
25.2M β†’ FINISH63105-42#13088#13130
TOTALS10281864-1656
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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