Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Xu Wang

Bib: 24474 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
Top 49%
Age Group (F55-59)
#0 / 951
Top 29%
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
27:05
3.11 mi
Rank: #21297
Start β†’ 5K
27:05 | 8:44/mi
10K
53:20
6.21 mi
Rank: #20643 (+654)
5K β†’ 10K
26:15 | 8:27/mi
15K
1:19:35
9.32 mi
Rank: #20343 (+300)
10K β†’ 15K
26:15 | 8:27/mi
20K
1:45:56
12.43 mi
Rank: #20041 (+302)
15K β†’ 20K
26:21 | 8:29/mi
HALF
1:51:36
13.11 mi
Rank: #20014 (+27)
20K β†’ HALF
5:40 | 8:19/mi
25K
2:12:06
15.53 mi
Rank: #19739 (+275)
HALF β†’ 25K
20:30 | 8:28/mi
30K
2:38:48
18.64 mi
Rank: #19327 (+412)
25K β†’ 30K
26:42 | 8:36/mi
20M
2:50:37
20.00 mi
Rank: #19166 (+161)
30K β†’ 20M
11:49 | 8:42/mi
21M
3:00:10
21.00 mi
Rank: #19136 (+30)
20M β†’ 21M
9:33 | 9:33/mi
35K
3:06:48
21.75 mi
Rank: #19124 (+12)
21M β†’ 35K
6:38 | 8:52/mi
23M
3:18:16
23.00 mi
Rank: #19150 (-26)
35K β†’ 23M
11:28 | 9:10/mi
24M
3:27:01
24.00 mi
Rank: #19108 (+42)
23M β†’ 24M
8:45 | 8:45/mi
40K
3:34:40
24.85 mi
Rank: #19068 (+40)
24M β†’ 40K
7:39 | 8:57/mi
25.2M
3:37:58
25.20 mi
Rank: #19038 (+30)
40K β†’ 25.2M
3:18 | 9:35/mi
FINISH
3:46:44
26.22 mi
Rank: #19014 (+24)
25.2M β†’ FINISH
8:46 | 8:37/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
Time1:51:36
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time1:55:08
Pace8:47 /mi
πŸ“ŠPositive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:5227:058:4427:05
8:44
-
10K
6.21 mi11:58:0753:208:3526:15
8:27
-0:17
15K
9.32 mi12:24:221:19:358:3326:15
8:27
0:00
20K
12.43 mi12:50:431:45:568:3226:21
8:29
+0:02
HALF
13.11 mi12:56:231:51:368:315:40
8:19
-0:10
25K
15.53 mi13:16:532:12:068:3120:30
8:28
+0:09
30K
18.64 mi13:43:352:38:488:3226:42
8:36
+0:08
20M
20.00 mi13:55:242:50:378:3211:49
8:42
+0:06
21M
21.00 mi14:04:573:00:108:359:33
9:33
+0:51
35K
21.75 mi14:11:353:06:488:366:38
8:52
-0:41
23M
23.00 mi14:23:033:18:168:3811:28
9:10
+0:18
24M
24.00 mi14:31:483:27:018:388:45
8:45
-0:25
40K
24.85 mi14:39:273:34:408:397:39
8:57
+0:12
25.2M
25.20 mi14:42:453:37:588:393:18
9:35
+0:38
FINISH
26.22 mi14:51:313:46:448:408:46
8:37
-0:58

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

8:19 /mi

Average Pace

8:39 /mi

Slowest Pace

9:35 /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

3:22:25

89% of race

Time at Steady Pace

24:19

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi11:31:5227:058:4427:05
8:44
#21297
10K
6.21 mi11:58:0753:208:3526:15
8:27
#20643
15K
9.32 mi12:24:221:19:358:3326:15
8:27
#20343
20K
12.43 mi12:50:431:45:568:3226:21
8:29
#20041
HALF
13.11 mi12:56:231:51:368:315:40
8:19
#20014
25K
15.53 mi13:16:532:12:068:3120:30
8:28
#19739
30K
18.64 mi13:43:352:38:488:3226:42
8:36
#19327
20M
20.00 mi13:55:242:50:378:3211:49
8:42
#19166
21M
21.00 mi14:04:573:00:108:359:33
9:33
#19136
35K
21.75 mi14:11:353:06:488:366:38
8:52
#19124
23M
23.00 mi14:23:033:18:168:3811:28
9:10
#19150
24M
24.00 mi14:31:483:27:018:388:45
8:45
#19108
40K
24.85 mi14:39:273:34:408:397:39
8:57
#19068
25.2M
25.20 mi14:42:453:37:588:393:18
9:35
#19038
FINISH
26.22 mi14:51:313:46:448:408:46
8:37
#19014
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi212978329832919841(Top 68%)7499(Top 60%)7499(Top 789%)
10K6.21 mi3.10 mi20643+6547961+3687961+36820078(Top 69%)7638(Top 61%)7638(Top 803%)
15K9.32 mi3.11 mi20343+3007785+1767785+17619841(Top 68%)7499(Top 60%)7499(Top 789%)
20K12.43 mi3.11 mi20041+3027653+1327653+13219209(Top 66%)7187(Top 57%)7187(Top 756%)
HALF13.11 mi0.68 mi20014+277641+127641+1219161(Top 66%)7132(Top 57%)7132(Top 750%)
25K15.53 mi2.42 mi19739+2757489+1527489+15218321(Top 63%)6757(Top 54%)6757(Top 711%)
30K18.64 mi3.11 mi19327+4127294+1957294+19517460(Top 60%)6378(Top 51%)6378(Top 671%)
20M20.00 mi1.36 mi19166+1617209+857209+8517418(Top 60%)6425(Top 51%)6425(Top 676%)
21M21.00 mi1.00 mi19136+307210-17210-118738(Top 65%)7185(Top 57%)7185(Top 756%)
35K21.75 mi0.75 mi19124+127211-17211-119486(Top 67%)7687(Top 61%)7687(Top 808%)
23M23.00 mi1.25 mi19150-267246-357246-3519272(Top 66%)7606(Top 60%)7606(Top 800%)
24M24.00 mi1.00 mi19108+427255-97255-918314(Top 63%)7152(Top 57%)7152(Top 752%)
40K24.85 mi0.85 mi19068+407255725518165(Top 63%)7135(Top 57%)7135(Top 750%)
25.2M25.20 mi0.35 mi19038+307244+117244+1117712(Top 61%)6884(Top 55%)6884(Top 724%)
FINISH26.22 mi1.02 mi19014+247238+67238+618695(Top 64%)7401(Top 59%)7401(Top 778%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
Γ—21
+97ft-345ft

Overall

19841

Females

7499

F55-59

7499

5K→10K

3.1 - 6.2 mi

Top 69%
Γ—5
+79ft-138ft

Overall

20078

Females

7638

F55-59

7638

10K→15K

6.2 - 9.3 mi

Top 68%
Γ—3
+67ft-78ft

Overall

19841

Females

7499

F55-59

7499

15K→20K

9.3 - 12.4 mi

Top 66%
Γ—5
+106ft-86ft

Overall

19209

Females

7187

F55-59

7187

20K→HALF

12.4 - 13.1 mi

Top 66%
Γ—2
+19ft-37ft

Overall

19161

Females

7132

F55-59

7132

HALF→25K

13.1 - 15.5 mi

Top 63%
Γ—4
+66ft-88ft

Overall

18321

Females

6757

F55-59

6757

25K→30K

15.5 - 18.6 mi

Top 60%
Γ—9
+181ft-148ft

Overall

17460

Females

6378

F55-59

6378

30K→20M

18.6 - 20.0 mi

Top 60%
Γ—5
+64ft-50ft

Overall

17418

Females

6425

F55-59

6425

20M→21M

20.0 - 21.0 mi

Top 65%
Γ—8
+106ft-24ft

Overall

18738

Females

7185

F55-59

7185

21M→35K

21.0 - 21.8 mi

Top 67%
Γ—7
+17ft-86ft

Overall

19486

Females

7687

F55-59

7687

35K→23M

21.8 - 23.0 mi

Top 66%
Γ—5
+23ft-63ft

Overall

19272

Females

7606

F55-59

7606

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18314

Females

7152

F55-59

7152

24M→40K

24.0 - 24.9 mi

Top 63%
Γ—1
+6ft-20ft

Overall

18165

Females

7135

F55-59

7135

40K→25.2M

24.9 - 25.2 mi

Top 61%
Γ—1
+13ft-16ft

Overall

17712

Females

6884

F55-59

6884

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
Γ—2
+22ft-21ft

Overall

18695

Females

7401

F55-59

7401

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2924*
Passed By
641
Net Change
+2283
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21297
5K β†’ 10K744*90+654#21297#20643
10K β†’ 15K388*88+300#20643#20343
15K β†’ 20K337*35+302#20343#20041
20K β†’ HALF4114+27#20041#20014
HALF β†’ 25K283*8+275#20014#19739
25K β†’ 30K432*20+412#19739#19327
30K β†’ 20M18322+161#19327#19166
20M β†’ 21M9363+30#19166#19136
21M β†’ 35K5341+12#19136#19124
35K β†’ 23M80106-26#19124#19150
23M β†’ 24M9654+42#19150#19108
24M β†’ 40K7838+40#19108#19068
40K β†’ 25.2M4212+30#19068#19038
25.2M β†’ FINISH7450+24#19038#19014
TOTALS2924*641+2283

* 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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