Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Wang Yuhong

Bib: 20165FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 29%
Masters (Masters Women)
#0 / 6862
Top 13%
Age Group (F45-49)
#0 / 1786
Top 13%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Wang

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:25/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
23:57
3.11 mi
Rank: #14646
Start5K
23:57 | 7:43/mi
10K
47:26
6.21 mi
Rank: #14042 (+604)
5K10K
23:29 | 7:34/mi
15K
1:10:56
9.32 mi
Rank: #13764 (+278)
10K15K
23:30 | 7:34/mi
20K
1:34:59
12.43 mi
Rank: #13797 (-33)
15K20K
24:03 | 7:45/mi
HALF
1:40:02
13.11 mi
Rank: #13704 (+93)
20KHALF
5:03 | 7:25/mi
25K
1:58:46
15.53 mi
Rank: #13614 (+90)
HALF25K
18:44 | 7:44/mi
30K
2:23:03
18.64 mi
Rank: #13327 (+287)
25K30K
24:17 | 7:49/mi
20M
2:33:48
20.00 mi
Rank: #13206 (+121)
30K20M
10:45 | 7:55/mi
21M
2:42:04
21.00 mi
Rank: #13098 (+108)
20M21M
8:16 | 8:16/mi
35K
2:47:50
21.75 mi
Rank: #13061 (+37)
21M35K
5:46 | 7:43/mi
23M
2:57:48
23.00 mi
Rank: #13001 (+60)
35K23M
9:58 | 7:58/mi
24M
3:05:21
24.00 mi
Rank: #12856 (+145)
23M24M
7:33 | 7:33/mi
40K
3:12:03
24.85 mi
Rank: #12768 (+88)
24M40K
6:42 | 7:51/mi
25.2M
3:14:57
25.20 mi
Rank: #12722 (+46)
40K25.2M
2:54 | 8:25/mi
FINISH
3:22:33
26.22 mi
Rank: #12638 (+84)
25.2MFINISH
7:36 | 7:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:02
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:42:31
Pace7:50 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1523:577:4323:57
7:43
-
10K
6.21 mi11:50:4447:267:3923:29
7:34
-0:09
15K
9.32 mi12:14:141:10:567:3723:30
7:34
0:00
20K
12.43 mi12:38:171:34:597:3924:03
7:45
+0:11
HALF
13.11 mi12:43:201:40:027:385:03
7:25
-0:20
25K
15.53 mi13:02:041:58:467:3918:44
7:44
+0:19
30K
18.64 mi13:26:212:23:037:4124:17
7:49
+0:05
20M
20.00 mi13:37:062:33:487:4210:45
7:55
+0:06
21M
21.00 mi13:45:222:42:047:448:16
8:16
+0:21
35K
21.75 mi13:51:082:47:507:445:46
7:43
-0:33
23M
23.00 mi14:01:062:57:487:449:58
7:58
+0:15
24M
24.00 mi14:08:393:05:217:447:33
7:33
-0:25
40K
24.85 mi14:15:213:12:037:446:42
7:51
+0:18
25.2M
25.20 mi14:18:153:14:577:452:54
8:25
+0:34
FINISH
26.22 mi14:25:513:22:337:447:36
7:28
-0:57

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:25 /mi

Average Pace

7:44 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:11:23

94% of race

Time at Steady Pace

11:10

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:27:1523:577:4323:57
7:43
#14646
10K
6.21 mi11:50:4447:267:3923:29
7:34
#14042
15K
9.32 mi12:14:141:10:567:3723:30
7:34
#13764
20K
12.43 mi12:38:171:34:597:3924:03
7:45
#13797
HALF
13.11 mi12:43:201:40:027:385:03
7:25
#13704
25K
15.53 mi13:02:041:58:467:3918:44
7:44
#13614
30K
18.64 mi13:26:212:23:037:4124:17
7:49
#13327
20M
20.00 mi13:37:062:33:487:4210:45
7:55
#13206
21M
21.00 mi13:45:222:42:047:448:16
8:16
#13098
35K
21.75 mi13:51:082:47:507:445:46
7:43
#13061
23M
23.00 mi14:01:062:57:487:449:58
7:58
#13001
24M
24.00 mi14:08:393:05:217:447:33
7:33
#12856
40K
24.85 mi14:15:213:12:037:446:42
7:51
#12768
25.2M
25.20 mi14:18:153:14:577:452:54
8:25
#12722
FINISH
26.22 mi14:25:513:22:337:447:36
7:28
#12638
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi146464452445213370(Top 46%)3782(Top 30%)3782(Top 212%)
10K6.21 mi3.10 mi14042+6044120+3324120+33213467(Top 46%)3810(Top 30%)3810(Top 213%)
15K9.32 mi3.11 mi13764+2783978+1423978+14213370(Top 46%)3782(Top 30%)3782(Top 212%)
20K12.43 mi3.11 mi13797-334027-494027-4914072(Top 48%)4254(Top 34%)4254(Top 238%)
HALF13.11 mi0.68 mi13704+933970+573970+5712293(Top 42%)3198(Top 25%)3198(Top 179%)
25K15.53 mi2.42 mi13614+903939+313939+3113255(Top 46%)3872(Top 31%)3872(Top 217%)
30K18.64 mi3.11 mi13327+2873829+1103829+11012105(Top 42%)3366(Top 27%)3366(Top 188%)
20M20.00 mi1.36 mi13206+1213792+373792+3712221(Top 42%)3519(Top 28%)3519(Top 197%)
21M21.00 mi1.00 mi13098+1083750+423750+4211668(Top 40%)3350(Top 27%)3350(Top 188%)
35K21.75 mi0.75 mi13061+373744+63744+612409(Top 43%)3759(Top 30%)3759(Top 210%)
23M23.00 mi1.25 mi13001+603737+73737+712226(Top 42%)3724(Top 30%)3724(Top 209%)
24M24.00 mi1.00 mi12856+1453668+693668+6910523(Top 36%)2938(Top 23%)2938(Top 165%)
40K24.85 mi0.85 mi12768+883648+203648+2011343(Top 39%)3434(Top 27%)3434(Top 192%)
25.2M25.20 mi0.35 mi12722+463636+123636+1211099(Top 38%)3390(Top 27%)3390(Top 190%)
FINISH26.22 mi1.02 mi12638+843619+173619+1711129(Top 38%)3415(Top 27%)3415(Top 191%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13370

Females

3782

F45-49

3782

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13467

Females

3810

F45-49

3810

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13370

Females

3782

F45-49

3782

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

14072

Females

4254

F45-49

4254

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12293

Females

3198

F45-49

3198

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13255

Females

3872

F45-49

3872

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12105

Females

3366

F45-49

3366

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12221

Females

3519

F45-49

3519

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11668

Females

3350

F45-49

3350

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12409

Females

3759

F45-49

3759

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12226

Females

3724

F45-49

3724

23M→24M

23.0 - 24.0 mi

Top 36%
×6
+12ft-82ft

Overall

10523

Females

2938

F45-49

2938

24M→40K

24.0 - 24.9 mi

Top 39%
×1
+6ft-20ft

Overall

11343

Females

3434

F45-49

3434

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11099

Females

3390

F45-49

3390

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

11129

Females

3415

F45-49

3415

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2734*
Passed By
726
Net Change
+2008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14646
5K10K704*100+604#14646#14042
10K15K360*82+278#14042#13764
15K20K147180-33#13764#13797
20KHALF996+93#13797#13704
HALF25K16474+90#13704#13614
25K30K343*56+287#13614#13327
30K20M15534+121#13327#13206
20M21M14234+108#13206#13098
21M35K6932+37#13098#13061
35K23M10848+60#13061#13001
23M24M16217+145#13001#12856
24M40K11022+88#12856#12768
40K25.2M548+46#12768#12722
25.2MFINISH11733+84#12722#12638
TOTALS2734*726+2008

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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