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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lei Fang

Bib: 13376 β€’F β€’Age: N/A

AB

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 30%
Masters (Masters Women)
#0 / 6862
Top 14%
Age Group (F50-54)
#0 / 1233
Top 8%
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
23:44
3.11 mi
Rank: #14013
Start β†’ 5K
23:44 | 7:39/mi
10K
47:42
6.21 mi
Rank: #14405 (-392)
5K β†’ 10K
23:58 | 7:43/mi
15K
1:11:43
9.32 mi
Rank: #14495 (-90)
10K β†’ 15K
24:01 | 7:44/mi
20K
1:35:35
12.43 mi
Rank: #14241 (+254)
15K β†’ 20K
23:52 | 7:41/mi
HALF
1:40:45
13.11 mi
Rank: #14204 (+37)
20K β†’ HALF
5:10 | 7:35/mi
25K
1:59:31
15.53 mi
Rank: #14012 (+192)
HALF β†’ 25K
18:46 | 7:45/mi
30K
2:24:00
18.64 mi
Rank: #13723 (+289)
25K β†’ 30K
24:29 | 7:53/mi
20M
2:34:41
20.00 mi
Rank: #13543 (+180)
30K β†’ 20M
10:41 | 7:52/mi
21M
2:42:46
21.00 mi
Rank: #13347 (+196)
20M β†’ 21M
8:05 | 8:05/mi
35K
2:48:25
21.75 mi
Rank: #13246 (+101)
21M β†’ 35K
5:39 | 7:34/mi
23M
2:58:19
23.00 mi
Rank: #13148 (+98)
35K β†’ 23M
9:54 | 7:55/mi
24M
3:05:58
24.00 mi
Rank: #13054 (+94)
23M β†’ 24M
7:39 | 7:39/mi
40K
3:12:47
24.85 mi
Rank: #12999 (+55)
24M β†’ 40K
6:49 | 7:59/mi
25.2M
3:15:43
25.20 mi
Rank: #12970 (+29)
40K β†’ 25.2M
2:56 | 8:31/mi
FINISH
3:23:28
26.22 mi
Rank: #12902 (+68)
25.2M β†’ FINISH
7:45 | 7:37/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
Time1:40:45
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:42:43
Pace7:51 /mi
πŸ“ŠPositive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0023:447:3923:44
7:39
-
10K
6.21 mi11:19:5847:427:4123:58
7:43
+0:04
15K
9.32 mi11:43:591:11:437:4224:01
7:44
+0:01
20K
12.43 mi12:07:511:35:357:4223:52
7:41
-0:03
HALF
13.11 mi12:13:011:40:457:425:10
7:35
-0:06
25K
15.53 mi12:31:471:59:317:4218:46
7:45
+0:10
30K
18.64 mi12:56:162:24:007:4424:29
7:53
+0:08
20M
20.00 mi13:06:572:34:417:4510:41
7:52
-0:01
21M
21.00 mi13:15:022:42:467:468:05
8:05
+0:13
35K
21.75 mi13:20:412:48:257:455:39
7:34
-0:31
23M
23.00 mi13:30:352:58:197:469:54
7:55
+0:21
24M
24.00 mi13:38:143:05:587:457:39
7:39
-0:16
40K
24.85 mi13:45:033:12:477:466:49
7:59
+0:20
25.2M
25.20 mi13:47:593:15:437:462:56
8:31
+0:32
FINISH
26.22 mi13:55:443:23:287:467:45
7:37
-0:54

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

7:34 /mi

Average Pace

7:46 /mi

Slowest Pace

8:31 /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

3:20:32

99% of race

Time at Steady Pace

2:56

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi10:56:0023:447:3923:44
7:39
#14013
10K
6.21 mi11:19:5847:427:4123:58
7:43
#14405
15K
9.32 mi11:43:591:11:437:4224:01
7:44
#14495
20K
12.43 mi12:07:511:35:357:4223:52
7:41
#14241
HALF
13.11 mi12:13:011:40:457:425:10
7:35
#14204
25K
15.53 mi12:31:471:59:317:4218:46
7:45
#14012
30K
18.64 mi12:56:162:24:007:4424:29
7:53
#13723
20M
20.00 mi13:06:572:34:417:4510:41
7:52
#13543
21M
21.00 mi13:15:022:42:467:468:05
8:05
#13347
35K
21.75 mi13:20:412:48:257:455:39
7:34
#13246
23M
23.00 mi13:30:352:58:197:469:54
7:55
#13148
24M
24.00 mi13:38:143:05:587:457:39
7:39
#13054
40K
24.85 mi13:45:033:12:477:466:49
7:59
#12999
25.2M
25.20 mi13:47:593:15:437:462:56
8:31
#12970
FINISH
26.22 mi13:55:443:23:287:467:45
7:37
#12902
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 mi140134085408514776(Top 51%)4603(Top 37%)4603(Top 373%)
10K6.21 mi3.10 mi14405-3924335-2504335-25014890(Top 51%)4625(Top 37%)4625(Top 375%)
15K9.32 mi3.11 mi14495-904420-854420-8514776(Top 51%)4603(Top 37%)4603(Top 373%)
20K12.43 mi3.11 mi14241+2544282+1384282+13813572(Top 47%)3975(Top 32%)3975(Top 322%)
HALF13.11 mi0.68 mi14204+374267+154267+1513706(Top 47%)3977(Top 32%)3977(Top 323%)
25K15.53 mi2.42 mi14012+1924167+1004167+10013354(Top 46%)3929(Top 31%)3929(Top 319%)
30K18.64 mi3.11 mi13723+2894039+1284039+12812595(Top 43%)3623(Top 29%)3623(Top 294%)
20M20.00 mi1.36 mi13543+1803970+693970+6911854(Top 41%)3330(Top 26%)3330(Top 270%)
21M21.00 mi1.00 mi13347+1963887+833887+8310497(Top 36%)2743(Top 22%)2743(Top 222%)
35K21.75 mi0.75 mi13246+1013848+393848+3911302(Top 39%)3168(Top 25%)3168(Top 257%)
23M23.00 mi1.25 mi13148+983817+313817+3111856(Top 41%)3526(Top 28%)3526(Top 286%)
24M24.00 mi1.00 mi13054+943783+343783+3411226(Top 39%)3290(Top 26%)3290(Top 267%)
40K24.85 mi0.85 mi12999+553774+93774+912347(Top 43%)3960(Top 31%)3960(Top 321%)
25.2M25.20 mi0.35 mi12970+293768+63768+611737(Top 40%)3724(Top 30%)3724(Top 302%)
FINISH26.22 mi1.02 mi12902+683767+13767+112298(Top 42%)4027(Top 32%)4027(Top 327%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
Γ—21
+97ft-345ft

Overall

14776

Females

4603

F50-54

4603

5K→10K

3.1 - 6.2 mi

Top 51%
Γ—5
+79ft-138ft

Overall

14890

Females

4625

F50-54

4625

10K→15K

6.2 - 9.3 mi

Top 51%
Γ—3
+67ft-78ft

Overall

14776

Females

4603

F50-54

4603

15K→20K

9.3 - 12.4 mi

Top 47%
Γ—5
+106ft-86ft

Overall

13572

Females

3975

F50-54

3975

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13706

Females

3977

F50-54

3977

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13354

Females

3929

F50-54

3929

25K→30K

15.5 - 18.6 mi

Top 43%
Γ—9
+181ft-148ft

Overall

12595

Females

3623

F50-54

3623

30K→20M

18.6 - 20.0 mi

Top 41%
Γ—5
+64ft-50ft

Overall

11854

Females

3330

F50-54

3330

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10497

Females

2743

F50-54

2743

21M→35K

21.0 - 21.8 mi

Top 39%
Γ—7
+17ft-86ft

Overall

11302

Females

3168

F50-54

3168

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11856

Females

3526

F50-54

3526

23M→24M

23.0 - 24.0 mi

Top 39%
Γ—6
+12ft-82ft

Overall

11226

Females

3290

F50-54

3290

24M→40K

24.0 - 24.9 mi

Top 43%
Γ—1
+6ft-20ft

Overall

12347

Females

3960

F50-54

3960

40K→25.2M

24.9 - 25.2 mi

Top 40%
Γ—1
+13ft-16ft

Overall

11737

Females

3724

F50-54

3724

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
Γ—2
+22ft-21ft

Overall

12298

Females

4027

F50-54

4027

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2269*
Passed By
747
Net Change
+1111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14013
5K β†’ 10K154200-392#14013#14405
10K β†’ 15K175200-90#14405#14495
15K β†’ 20K303*49+254#14495#14241
20K β†’ HALF5316+37#14241#14204
HALF β†’ 25K235*43+192#14204#14012
25K β†’ 30K336*47+289#14012#13723
30K β†’ 20M19717+180#13723#13543
20M β†’ 21M208*12+196#13543#13347
21M β†’ 35K11413+101#13347#13246
35K β†’ 23M13436+98#13246#13148
23M β†’ 24M11723+94#13148#13054
24M β†’ 40K9742+55#13054#12999
40K β†’ 25.2M4112+29#12999#12970
25.2M β†’ FINISH10537+68#12970#12902
TOTALS2269*747+1111

* 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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Activity Data

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