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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Junko Hashimoto

Bib: 30347 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
30:10
3.11 mi
Rank: #25116
Start β†’ 5K
30:10 | 9:43/mi
10K
1:00:31
6.21 mi
Rank: #25188 (-72)
5K β†’ 10K
30:21 | 9:47/mi
15K
1:30:48
9.32 mi
Rank: #25139 (+49)
10K β†’ 15K
30:17 | 9:45/mi
20K
2:03:09
12.43 mi
Rank: #25397 (-258)
15K β†’ 20K
32:21 | 10:25/mi
HALF
2:09:46
13.11 mi
Rank: #25383 (+14)
20K β†’ HALF
6:37 | 9:43/mi
25K
2:33:50
15.53 mi
Rank: #25147 (+236)
HALF β†’ 25K
24:04 | 9:56/mi
30K
3:07:15
18.64 mi
Rank: #25089 (+58)
25K β†’ 30K
33:25 | 10:46/mi
20M
3:21:44
20.00 mi
Rank: #25004 (+85)
30K β†’ 20M
14:29 | 10:40/mi
21M
3:33:31
21.00 mi
Rank: #24991 (+13)
20M β†’ 21M
11:47 | 11:47/mi
35K
3:41:00
21.75 mi
Rank: #24926 (+65)
21M β†’ 35K
7:29 | 10:01/mi
23M
3:53:58
23.00 mi
Rank: #24824 (+102)
35K β†’ 23M
12:58 | 10:22/mi
24M
4:04:01
24.00 mi
Rank: #24748 (+76)
23M β†’ 24M
10:03 | 10:03/mi
40K
4:12:55
24.85 mi
Rank: #24684 (+64)
24M β†’ 40K
8:54 | 10:25/mi
25.2M
4:17:02
25.20 mi
Rank: #24684
40K β†’ 25.2M
4:07 | 11:57/mi
FINISH
4:27:33
26.22 mi
Rank: #24686 (-2)
25.2M β†’ FINISH
10:31 | 10:20/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:46
Pace9:54 /mi
2nd Half
Distance13.11 mi
Time2:17:47
Pace10:31 /mi
πŸ“ŠPositive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5930:109:4330:10
9:43
-
10K
6.21 mi12:27:201:00:319:4530:21
9:47
+0:04
15K
9.32 mi12:57:371:30:489:4530:17
9:45
-0:02
20K
12.43 mi13:29:582:03:099:5532:21
10:25
+0:40
HALF
13.11 mi13:36:352:09:469:546:37
9:43
-0:42
25K
15.53 mi14:00:392:33:509:5524:04
9:56
+0:13
30K
18.64 mi14:34:043:07:1510:0333:25
10:46
+0:50
20M
20.00 mi14:48:333:21:4410:0614:29
10:40
-0:06
21M
21.00 mi15:00:203:33:3110:1111:47
11:47
+1:07
35K
21.75 mi15:07:493:41:0010:107:29
10:01
-1:46
23M
23.00 mi15:20:473:53:5810:1112:58
10:22
+0:21
24M
24.00 mi15:30:504:04:0110:1110:03
10:03
-0:19
40K
24.85 mi15:39:444:12:5510:118:54
10:25
+0:22
25.2M
25.20 mi15:43:514:17:0210:124:07
11:57
+1:32
FINISH
26.22 mi15:54:224:27:3310:1310:31
10:20
-1:37

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

9:43 /mi

Average Pace

10:13 /mi

Slowest Pace

11:57 /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

2:01:29

45% of race

Time at Steady Pace

1:36:45

36% of race

Time at Slower Pace

49:19

18% of race

Average Pace: 10:12 /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 mi11:56:5930:109:4330:10
9:43
#25116
10K
6.21 mi12:27:201:00:319:4530:21
9:47
#25188
15K
9.32 mi12:57:371:30:489:4530:17
9:45
#25139
20K
12.43 mi13:29:582:03:099:5532:21
10:25
#25397
HALF
13.11 mi13:36:352:09:469:546:37
9:43
#25383
25K
15.53 mi14:00:392:33:509:5524:04
9:56
#25147
30K
18.64 mi14:34:043:07:1510:0333:25
10:46
#25089
20M
20.00 mi14:48:333:21:4410:0614:29
10:40
#25004
21M
21.00 mi15:00:203:33:3110:1111:47
11:47
#24991
35K
21.75 mi15:07:493:41:0010:107:29
10:01
#24926
23M
23.00 mi15:20:473:53:5810:1112:58
10:22
#24824
24M
24.00 mi15:30:504:04:0110:1110:03
10:03
#24748
40K
24.85 mi15:39:444:12:5510:118:54
10:25
#24684
25.2M
25.20 mi15:43:514:17:0210:124:07
11:57
#24684
FINISH
26.22 mi15:54:224:27:3310:1310:31
10:20
#24686
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25116102291022925085(Top 86%)10230(Top 81%)10230(Top 830%)
10K6.21 mi3.10 mi25188-7210281-5210281-5225273(Top 87%)10313(Top 82%)10313(Top 836%)
15K9.32 mi3.11 mi25139+4910248+3310248+3325085(Top 86%)10230(Top 81%)10230(Top 830%)
20K12.43 mi3.11 mi25397-25810392-14410392-14425955(Top 89%)10713(Top 85%)10713(Top 869%)
HALF13.11 mi0.68 mi25383+1410384+810384+824938(Top 86%)10186(Top 81%)10186(Top 826%)
25K15.53 mi2.42 mi25147+23610271+11310271+11324120(Top 83%)9775(Top 78%)9775(Top 793%)
30K18.64 mi3.11 mi25089+5810269+210269+224850(Top 86%)10291(Top 82%)10291(Top 835%)
20M20.00 mi1.36 mi25004+8510248+2110248+2124206(Top 83%)10021(Top 80%)10021(Top 813%)
21M21.00 mi1.00 mi24991+1310249-110249-124709(Top 85%)10350(Top 82%)10350(Top 839%)
35K21.75 mi0.75 mi24926+6510223+2610223+2623199(Top 80%)9555(Top 76%)9555(Top 775%)
23M23.00 mi1.25 mi24824+10210188+3510188+3523050(Top 79%)9543(Top 76%)9543(Top 774%)
24M24.00 mi1.00 mi24748+7610163+2510163+2522966(Top 79%)9538(Top 76%)9538(Top 774%)
40K24.85 mi0.85 mi24684+6410144+1910144+1923006(Top 79%)9623(Top 77%)9623(Top 780%)
25.2M25.20 mi0.35 mi2468410149-510149-524361(Top 84%)10319(Top 82%)10319(Top 837%)
FINISH26.22 mi1.02 mi24686-210164-1510164-1524645(Top 85%)10444(Top 83%)10444(Top 847%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25085

Females

10230

F50-54

10230

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25273

Females

10313

F50-54

10313

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25085

Females

10230

F50-54

10230

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25955

Females

10713

F50-54

10713

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24938

Females

10186

F50-54

10186

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

24120

Females

9775

F50-54

9775

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

24850

Females

10291

F50-54

10291

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24206

Females

10021

F50-54

10021

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24709

Females

10350

F50-54

10350

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23199

Females

9555

F50-54

9555

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

23050

Females

9543

F50-54

9543

23M→24M

23.0 - 24.0 mi

Top 79%
Γ—6
+12ft-82ft

Overall

22966

Females

9538

F50-54

9538

24M→40K

24.0 - 24.9 mi

Top 79%
Γ—1
+6ft-20ft

Overall

23006

Females

9623

F50-54

9623

40K→25.2M

24.9 - 25.2 mi

Top 84%
Γ—1
+13ft-16ft

Overall

24361

Females

10319

F50-54

10319

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24645

Females

10444

F50-54

10444

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1372*
Passed By
784
Net Change
+430
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25116
5K β†’ 10K171200-72#25116#25188
10K β†’ 15K156107+49#25188#25139
15K β†’ 20K57200-258#25139#25397
20K β†’ HALF2410+14#25397#25383
HALF β†’ 25K243*7+236#25383#25147
25K β†’ 30K14991+58#25147#25089
30K β†’ 20M10217+85#25089#25004
20M β†’ 21M6350+13#25004#24991
21M β†’ 35K7510+65#24991#24926
35K β†’ 23M11715+102#24926#24824
23M β†’ 24M826+76#24824#24748
24M β†’ 40K7814+64#24748#24684
40K β†’ 25.2M22220#24684#24684
25.2M β†’ FINISH3335-2#24684#24686
TOTALS1372*784+430

* 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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