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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alec Ash

Bib: 1919 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 5%
Age Group (M18-39)
#0 / 5723
Top 13%
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
17:43
3.11 mi
Rank: #473
Start β†’ 5K
17:43 | 5:43/mi
10K
35:44
6.21 mi
Rank: #573 (-100)
5K β†’ 10K
18:01 | 5:48/mi
15K
54:02
9.32 mi
Rank: #650 (-77)
10K β†’ 15K
18:18 | 5:54/mi
20K
1:12:24
12.43 mi
Rank: #682 (-32)
15K β†’ 20K
18:22 | 5:55/mi
HALF
1:16:21
13.11 mi
Rank: #685 (-3)
20K β†’ HALF
3:57 | 5:48/mi
25K
1:30:50
15.53 mi
Rank: #711 (-26)
HALF β†’ 25K
14:29 | 5:59/mi
30K
1:49:50
18.64 mi
Rank: #729 (-18)
25K β†’ 30K
19:00 | 6:07/mi
20M
1:58:15
20.00 mi
Rank: #746 (-17)
30K β†’ 20M
8:25 | 6:12/mi
21M
2:04:38
21.00 mi
Rank: #733 (+13)
20M β†’ 21M
6:23 | 6:23/mi
35K
2:09:03
21.75 mi
Rank: #737 (-4)
21M β†’ 35K
4:25 | 5:55/mi
23M
2:16:49
23.00 mi
Rank: #739 (-2)
35K β†’ 23M
7:46 | 6:13/mi
24M
2:23:05
24.00 mi
Rank: #780 (-41)
23M β†’ 24M
6:16 | 6:16/mi
40K
2:28:38
24.85 mi
Rank: #815 (-35)
24M β†’ 40K
5:33 | 6:30/mi
25.2M
2:31:06
25.20 mi
Rank: #837 (-22)
40K β†’ 25.2M
2:28 | 7:10/mi
FINISH
2:37:20
26.22 mi
Rank: #863 (-26)
25.2M β†’ FINISH
6:14 | 6:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:16:21
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:20:59
Pace6:11 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0317:435:4317:43
5:43
-
10K
6.21 mi10:36:0435:445:4618:01
5:48
+0:05
15K
9.32 mi10:54:2254:025:4818:18
5:54
+0:06
20K
12.43 mi11:12:441:12:245:5018:22
5:55
+0:01
HALF
13.11 mi11:16:411:16:215:503:57
5:48
-0:07
25K
15.53 mi11:31:101:30:505:5114:29
5:59
+0:11
30K
18.64 mi11:50:101:49:505:5419:00
6:07
+0:08
20M
20.00 mi11:58:351:58:155:558:25
6:12
+0:05
21M
21.00 mi12:04:582:04:385:576:23
6:23
+0:11
35K
21.75 mi12:09:232:09:035:574:25
5:55
-0:28
23M
23.00 mi12:17:092:16:495:577:46
6:13
+0:18
24M
24.00 mi12:23:252:23:055:586:16
6:16
+0:03
40K
24.85 mi12:28:582:28:385:595:33
6:30
+0:14
25.2M
25.20 mi12:31:262:31:066:002:28
7:10
+0:40
FINISH
26.22 mi12:37:402:37:206:016:14
6:08
-1:02

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

5:43 /mi

Average Pace

6:00 /mi

Slowest Pace

7:10 /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

1:20:46

51% of race

Time at Steady Pace

1:02:10

40% of race

Time at Slower Pace

14:24

9% of race

Average Pace: 6:00 /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 mi10:18:0317:435:4317:43
5:43
#473
10K
6.21 mi10:36:0435:445:4618:01
5:48
#573
15K
9.32 mi10:54:2254:025:4818:18
5:54
#650
20K
12.43 mi11:12:441:12:245:5018:22
5:55
#682
HALF
13.11 mi11:16:411:16:215:503:57
5:48
#685
25K
15.53 mi11:31:101:30:505:5114:29
5:59
#711
30K
18.64 mi11:50:101:49:505:5419:00
6:07
#729
20M
20.00 mi11:58:351:58:155:558:25
6:12
#746
21M
21.00 mi12:04:582:04:385:576:23
6:23
#733
35K
21.75 mi12:09:232:09:035:574:25
5:55
#737
23M
23.00 mi12:17:092:16:495:577:46
6:13
#739
24M
24.00 mi12:23:252:23:055:586:16
6:16
#780
40K
24.85 mi12:28:582:28:385:595:33
6:30
#815
25.2M
25.20 mi12:31:262:31:066:002:28
7:10
#837
FINISH
26.22 mi12:37:402:37:206:016:14
6:08
#863
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 mi473440440935(Top 3%)899(Top 6%)899(Top 16%)
10K6.21 mi3.10 mi573-100542-102542-102705(Top 2%)671(Top 4%)671(Top 12%)
15K9.32 mi3.11 mi650-77616-74616-74935(Top 3%)899(Top 6%)899(Top 16%)
20K12.43 mi3.11 mi682-32651-35651-35861(Top 3%)829(Top 5%)829(Top 14%)
HALF13.11 mi0.68 mi685-3654-3654-3769(Top 3%)742(Top 5%)742(Top 13%)
25K15.53 mi2.42 mi711-26680-26680-26994(Top 3%)954(Top 6%)954(Top 17%)
30K18.64 mi3.11 mi729-18695-15695-151025(Top 4%)985(Top 6%)985(Top 17%)
20M20.00 mi1.36 mi746-17712-17712-171179(Top 4%)1133(Top 7%)1133(Top 20%)
21M21.00 mi1.00 mi733+13701+11701+11957(Top 3%)917(Top 6%)917(Top 16%)
35K21.75 mi0.75 mi737-4704-3704-3934(Top 3%)896(Top 5%)896(Top 16%)
23M23.00 mi1.25 mi739-2706-2706-21247(Top 4%)1198(Top 7%)1198(Top 21%)
24M24.00 mi1.00 mi780-41748-42748-422097(Top 7%)1969(Top 12%)1969(Top 34%)
40K24.85 mi0.85 mi815-35781-33781-332558(Top 9%)2350(Top 14%)2350(Top 41%)
25.2M25.20 mi0.35 mi837-22801-20801-203474(Top 12%)3051(Top 19%)3051(Top 53%)
FINISH26.22 mi1.02 mi863-26827-26827-262151(Top 7%)1976(Top 12%)1976(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

935

Males

899

M18-39

899

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

705

Males

671

M18-39

671

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

935

Males

899

M18-39

899

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

861

Males

829

M18-39

829

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

769

Males

742

M18-39

742

HALF→25K

13.1 - 15.5 mi

Top 3%
Γ—4
+66ft-88ft

Overall

994

Males

954

M18-39

954

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1025

Males

985

M18-39

985

30K→20M

18.6 - 20.0 mi

Top 4%
Γ—5
+64ft-50ft

Overall

1179

Males

1133

M18-39

1133

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

957

Males

917

M18-39

917

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

934

Males

896

M18-39

896

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1247

Males

1198

M18-39

1198

23M→24M

23.0 - 24.0 mi

Top 7%
Γ—6
+12ft-82ft

Overall

2097

Males

1969

M18-39

1969

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2558

Males

2350

M18-39

2350

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3474

Males

3051

M18-39

3051

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

2151

Males

1976

M18-39

1976

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
151
Passed By
541
Net Change
-390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#473
5K β†’ 10K10110-100#473#573
10K β†’ 15K582-77#573#650
15K β†’ 20K1850-32#650#682
20K β†’ HALF47-3#682#685
HALF β†’ 25K1339-26#685#711
25K β†’ 30K1735-18#711#729
30K β†’ 20M1229-17#729#746
20M β†’ 21M2411+13#746#733
21M β†’ 35K812-4#733#737
35K β†’ 23M2022-2#737#739
23M β†’ 24M748-41#739#780
24M β†’ 40K237-35#780#815
40K β†’ 25.2M022-22#815#837
25.2M β†’ FINISH1137-26#837#863
TOTALS151541-390
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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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