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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Esther Jin

Bib: 25221 β€’F β€’Age: N/A

CA

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 (F60-64)
#0 / 782
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
29:55
3.11 mi
Rank: #24885
Start β†’ 5K
29:55 | 9:38/mi
10K
59:16
6.21 mi
Rank: #24635 (+250)
5K β†’ 10K
29:21 | 9:27/mi
15K
1:28:33
9.32 mi
Rank: #24484 (+151)
10K β†’ 15K
29:17 | 9:26/mi
20K
2:00:17
12.43 mi
Rank: #24805 (-321)
15K β†’ 20K
31:44 | 10:13/mi
HALF
2:07:18
13.11 mi
Rank: #24889 (-84)
20K β†’ HALF
7:01 | 10:18/mi
25K
2:33:45
15.53 mi
Rank: #25130 (-241)
HALF β†’ 25K
26:27 | 10:55/mi
30K
3:09:27
18.64 mi
Rank: #25365 (-235)
25K β†’ 30K
35:42 | 11:30/mi
20M
3:25:25
20.00 mi
Rank: #25433 (-68)
30K β†’ 20M
15:58 | 11:46/mi
21M
3:37:50
21.00 mi
Rank: #25481 (-48)
20M β†’ 21M
12:25 | 12:25/mi
35K
3:45:55
21.75 mi
Rank: #25470 (+11)
21M β†’ 35K
8:05 | 10:49/mi
23M
4:00:28
23.00 mi
Rank: #25482 (-12)
35K β†’ 23M
14:33 | 11:38/mi
24M
4:11:33
24.00 mi
Rank: #25470 (+12)
23M β†’ 24M
11:05 | 11:05/mi
40K
4:21:19
24.85 mi
Rank: #25445 (+25)
24M β†’ 40K
9:46 | 11:26/mi
25.2M
4:25:59
25.20 mi
Rank: #25486 (-41)
40K β†’ 25.2M
4:40 | 13:32/mi
FINISH
4:37:32
26.22 mi
Rank: #25554 (-68)
25.2M β†’ FINISH
11:33 | 11:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:18
Pace9:43 /mi
2nd Half
Distance13.11 mi
Time2:30:14
Pace11:28 /mi
πŸ“ŠPositive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:0029:559:3829:55
9:38
-
10K
6.21 mi12:06:2159:169:3329:21
9:27
-0:11
15K
9.32 mi12:35:381:28:339:3129:17
9:26
-0:01
20K
12.43 mi13:07:222:00:179:4131:44
10:13
+0:47
HALF
13.11 mi13:14:232:07:189:437:01
10:18
+0:05
25K
15.53 mi13:40:502:33:459:5426:27
10:55
+0:37
30K
18.64 mi14:16:323:09:2710:1035:42
11:30
+0:35
20M
20.00 mi14:32:303:25:2510:1715:58
11:46
+0:16
21M
21.00 mi14:44:553:37:5010:2312:25
12:25
+0:39
35K
21.75 mi14:53:003:45:5510:248:05
10:49
-1:36
23M
23.00 mi15:07:334:00:2810:2814:33
11:38
+0:49
24M
24.00 mi15:18:384:11:3310:2911:05
11:05
-0:33
40K
24.85 mi15:28:244:21:1910:319:46
11:26
+0:21
25.2M
25.20 mi15:33:044:25:5910:344:40
13:32
+2:06
FINISH
26.22 mi15:44:374:37:3210:3611:33
11:21
-2:11

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

9:26 /mi

Average Pace

10:36 /mi

Slowest Pace

13:32 /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

2:07:18

46% of race

Time at Steady Pace

1:42:38

37% of race

Time at Slower Pace

47:36

17% of race

Average Pace: 10:35 /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 mi11:37:0029:559:3829:55
9:38
#24885
10K
6.21 mi12:06:2159:169:3329:21
9:27
#24635
15K
9.32 mi12:35:381:28:339:3129:17
9:26
#24484
20K
12.43 mi13:07:222:00:179:4131:44
10:13
#24805
HALF
13.11 mi13:14:232:07:189:437:01
10:18
#24889
25K
15.53 mi13:40:502:33:459:5426:27
10:55
#25130
30K
18.64 mi14:16:323:09:2710:1035:42
11:30
#25365
20M
20.00 mi14:32:303:25:2510:1715:58
11:46
#25433
21M
21.00 mi14:44:553:37:5010:2312:25
12:25
#25481
35K
21.75 mi14:53:003:45:5510:248:05
10:49
#25470
23M
23.00 mi15:07:334:00:2810:2814:33
11:38
#25482
24M
24.00 mi15:18:384:11:3310:2911:05
11:05
#25470
40K
24.85 mi15:28:244:21:1910:319:46
11:26
#25445
25.2M
25.20 mi15:33:044:25:5910:344:40
13:32
#25486
FINISH
26.22 mi15:44:374:37:3210:3611:33
11:21
#25554
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi24885101211012124232(Top 83%)9782(Top 78%)9782(Top 1251%)
10K6.21 mi3.10 mi24635+2509997+1249997+12424427(Top 84%)9877(Top 79%)9877(Top 1263%)
15K9.32 mi3.11 mi24484+1519899+989899+9824232(Top 83%)9782(Top 78%)9782(Top 1251%)
20K12.43 mi3.11 mi24805-32110075-17610075-17625521(Top 88%)10488(Top 83%)10488(Top 1341%)
HALF13.11 mi0.68 mi24889-8410126-5110126-5126278(Top 91%)10918(Top 87%)10918(Top 1396%)
25K15.53 mi2.42 mi25130-24110262-13610262-13626195(Top 90%)10910(Top 87%)10910(Top 1395%)
30K18.64 mi3.11 mi25365-23510412-15010412-15026125(Top 90%)10960(Top 87%)10960(Top 1402%)
20M20.00 mi1.36 mi25433-6810472-6010472-6026078(Top 90%)11018(Top 88%)11018(Top 1409%)
21M21.00 mi1.00 mi25481-4810509-3710509-3725666(Top 88%)10855(Top 86%)10855(Top 1388%)
35K21.75 mi0.75 mi25470+1110519-1010519-1024913(Top 86%)10477(Top 83%)10477(Top 1340%)
23M23.00 mi1.25 mi25482-1210546-2710546-2725619(Top 88%)10874(Top 86%)10874(Top 1391%)
24M24.00 mi1.00 mi25470+1210556-1010556-1025269(Top 87%)10731(Top 85%)10731(Top 1372%)
40K24.85 mi0.85 mi25445+2510558-210558-224991(Top 86%)10627(Top 84%)10627(Top 1359%)
25.2M25.20 mi0.35 mi25486-4110586-2810586-2826736(Top 92%)11490(Top 91%)11490(Top 1469%)
FINISH26.22 mi1.02 mi25554-6810637-5110637-5126654(Top 92%)11469(Top 91%)11469(Top 1467%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

24232

Females

9782

F60-64

9782

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24427

Females

9877

F60-64

9877

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

24232

Females

9782

F60-64

9782

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25521

Females

10488

F60-64

10488

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26278

Females

10918

F60-64

10918

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26195

Females

10910

F60-64

10910

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26125

Females

10960

F60-64

10960

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26078

Females

11018

F60-64

11018

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25666

Females

10855

F60-64

10855

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

24913

Females

10477

F60-64

10477

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25619

Females

10874

F60-64

10874

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25269

Females

10731

F60-64

10731

24M→40K

24.0 - 24.9 mi

Top 86%
Γ—1
+6ft-20ft

Overall

24991

Females

10627

F60-64

10627

40K→25.2M

24.9 - 25.2 mi

Top 92%
Γ—1
+13ft-16ft

Overall

26736

Females

11490

F60-64

11490

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26654

Females

11469

F60-64

11469

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1025*
Passed By
1363
Net Change
-669
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24885
5K β†’ 10K373*123+250#24885#24635
10K β†’ 15K218*67+151#24635#24484
15K β†’ 20K46200-321#24484#24805
20K β†’ HALF690-84#24805#24889
HALF β†’ 25K37200-241#24889#25130
25K β†’ 30K51200-235#25130#25365
30K β†’ 20M47115-68#25365#25433
20M β†’ 21M3987-48#25433#25481
21M β†’ 35K3625+11#25481#25470
35K β†’ 23M5264-12#25470#25482
23M β†’ 24M4028+12#25482#25470
24M β†’ 40K5328+25#25470#25445
40K β†’ 25.2M546-41#25445#25486
25.2M β†’ FINISH2290-68#25486#25554
TOTALS1025*1363-669

* 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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