Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chen Wang

Bib: 24008 β€’F β€’Age: N/A

NC

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
Personalized for Chen

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 Β· 8:25/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
27:49
3.11 mi
Rank: #22434
Start β†’ 5K
27:49 | 8:58/mi
10K
54:31
6.21 mi
Rank: #21707 (+727)
5K β†’ 10K
26:42 | 8:36/mi
15K
1:20:49
9.32 mi
Rank: #21139 (+568)
10K β†’ 15K
26:18 | 8:28/mi
20K
1:47:15
12.43 mi
Rank: #20669 (+470)
15K β†’ 20K
26:26 | 8:31/mi
HALF
1:52:59
13.11 mi
Rank: #20623 (+46)
20K β†’ HALF
5:44 | 8:25/mi
25K
2:15:39
15.53 mi
Rank: #20992 (-369)
HALF β†’ 25K
22:40 | 9:21/mi
30K
2:45:19
18.64 mi
Rank: #21162 (-170)
25K β†’ 30K
29:40 | 9:33/mi
20M
2:58:49
20.00 mi
Rank: #21267 (-105)
30K β†’ 20M
13:30 | 9:57/mi
21M
3:09:18
21.00 mi
Rank: #21347 (-80)
20M β†’ 21M
10:29 | 10:29/mi
35K
3:16:29
21.75 mi
Rank: #21393 (-46)
21M β†’ 35K
7:11 | 9:37/mi
23M
3:28:43
23.00 mi
Rank: #21421 (-28)
35K β†’ 23M
12:14 | 9:47/mi
24M
3:38:05
24.00 mi
Rank: #21401 (+20)
23M β†’ 24M
9:22 | 9:22/mi
40K
3:46:04
24.85 mi
Rank: #21359 (+42)
24M β†’ 40K
7:59 | 9:21/mi
25.2M
3:49:32
25.20 mi
Rank: #21337 (+22)
40K β†’ 25.2M
3:28 | 10:04/mi
FINISH
3:58:41
26.22 mi
Rank: #21331 (+6)
25.2M β†’ FINISH
9:09 | 8:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:59
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time2:05:42
Pace9:36 /mi
πŸ“ŠPositive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:2027:498:5827:49
8:58
-
10K
6.21 mi11:59:0254:318:4726:42
8:36
-0:22
15K
9.32 mi12:25:201:20:498:4126:18
8:28
-0:08
20K
12.43 mi12:51:461:47:158:3826:26
8:31
+0:03
HALF
13.11 mi12:57:301:52:598:385:44
8:25
-0:06
25K
15.53 mi13:20:102:15:398:4422:40
9:21
+0:56
30K
18.64 mi13:49:502:45:198:5329:40
9:33
+0:12
20M
20.00 mi14:03:202:58:498:5713:30
9:57
+0:24
21M
21.00 mi14:13:493:09:189:0110:29
10:29
+0:32
35K
21.75 mi14:21:003:16:299:037:11
9:37
-0:52
23M
23.00 mi14:33:143:28:439:0512:14
9:47
+0:10
24M
24.00 mi14:42:363:38:059:069:22
9:22
-0:25
40K
24.85 mi14:50:353:46:049:067:59
9:21
-0:01
25.2M
25.20 mi14:54:033:49:329:073:28
10:04
+0:43
FINISH
26.22 mi15:03:123:58:419:079:09
8:59
-1:05

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

8:25 /mi

Average Pace

9:07 /mi

Slowest Pace

10:29 /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

2:02:08

51% of race

Time at Steady Pace

1:16:52

32% of race

Time at Slower Pace

39:41

17% of race

Average Pace: 9:06 /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 mi11:32:2027:498:5827:49
8:58
#22434
10K
6.21 mi11:59:0254:318:4726:42
8:36
#21707
15K
9.32 mi12:25:201:20:498:4126:18
8:28
#21139
20K
12.43 mi12:51:461:47:158:3826:26
8:31
#20669
HALF
13.11 mi12:57:301:52:598:385:44
8:25
#20623
25K
15.53 mi13:20:102:15:398:4422:40
9:21
#20992
30K
18.64 mi13:49:502:45:198:5329:40
9:33
#21162
20M
20.00 mi14:03:202:58:498:5713:30
9:57
#21267
21M
21.00 mi14:13:493:09:189:0110:29
10:29
#21347
35K
21.75 mi14:21:003:16:299:037:11
9:37
#21393
23M
23.00 mi14:33:143:28:439:0512:14
9:47
#21421
24M
24.00 mi14:42:363:38:059:069:22
9:22
#21401
40K
24.85 mi14:50:353:46:049:067:59
9:21
#21359
25.2M
25.20 mi14:54:033:49:329:073:28
10:04
#21337
FINISH
26.22 mi15:03:123:58:419:079:09
8:59
#21331
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 mi224348894889419957(Top 69%)7556(Top 60%)7556(Top 613%)
10K6.21 mi3.10 mi21707+7278522+3728522+37220868(Top 72%)8063(Top 64%)8063(Top 654%)
15K9.32 mi3.11 mi21139+5688215+3078215+30719957(Top 69%)7556(Top 60%)7556(Top 613%)
20K12.43 mi3.11 mi20669+4707981+2347981+23419370(Top 67%)7284(Top 58%)7284(Top 591%)
HALF13.11 mi0.68 mi20623+467954+277954+2719806(Top 68%)7496(Top 60%)7496(Top 608%)
25K15.53 mi2.42 mi20992-3698162-2088162-20822546(Top 78%)8954(Top 71%)8954(Top 726%)
30K18.64 mi3.11 mi21162-1708258-968258-9621793(Top 75%)8662(Top 69%)8662(Top 703%)
20M20.00 mi1.36 mi21267-1058330-728330-7222414(Top 77%)9061(Top 72%)9061(Top 735%)
21M21.00 mi1.00 mi21347-808376-468376-4621937(Top 76%)8862(Top 70%)8862(Top 719%)
35K21.75 mi0.75 mi21393-468410-348410-3422086(Top 76%)8996(Top 72%)8996(Top 730%)
23M23.00 mi1.25 mi21421-288425-158425-1521495(Top 74%)8733(Top 69%)8733(Top 708%)
24M24.00 mi1.00 mi21401+208429-48429-420880(Top 72%)8482(Top 67%)8482(Top 688%)
40K24.85 mi0.85 mi21359+428421+88421+819830(Top 68%)7997(Top 64%)7997(Top 649%)
25.2M25.20 mi0.35 mi21337+228418+38418+319647(Top 68%)7902(Top 63%)7902(Top 641%)
FINISH26.22 mi1.02 mi21331+68426-88426-820444(Top 70%)8310(Top 66%)8310(Top 674%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
Γ—21
+97ft-345ft

Overall

19957

Females

7556

F50-54

7556

5K→10K

3.1 - 6.2 mi

Top 72%
Γ—5
+79ft-138ft

Overall

20868

Females

8063

F50-54

8063

10K→15K

6.2 - 9.3 mi

Top 69%
Γ—3
+67ft-78ft

Overall

19957

Females

7556

F50-54

7556

15K→20K

9.3 - 12.4 mi

Top 67%
Γ—5
+106ft-86ft

Overall

19370

Females

7284

F50-54

7284

20K→HALF

12.4 - 13.1 mi

Top 68%
Γ—2
+19ft-37ft

Overall

19806

Females

7496

F50-54

7496

HALF→25K

13.1 - 15.5 mi

Top 78%
Γ—4
+66ft-88ft

Overall

22546

Females

8954

F50-54

8954

25K→30K

15.5 - 18.6 mi

Top 75%
Γ—9
+181ft-148ft

Overall

21793

Females

8662

F50-54

8662

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22414

Females

9061

F50-54

9061

20M→21M

20.0 - 21.0 mi

Top 76%
Γ—8
+106ft-24ft

Overall

21937

Females

8862

F50-54

8862

21M→35K

21.0 - 21.8 mi

Top 76%
Γ—7
+17ft-86ft

Overall

22086

Females

8996

F50-54

8996

35K→23M

21.8 - 23.0 mi

Top 74%
Γ—5
+23ft-63ft

Overall

21495

Females

8733

F50-54

8733

23M→24M

23.0 - 24.0 mi

Top 72%
Γ—6
+12ft-82ft

Overall

20880

Females

8482

F50-54

8482

24M→40K

24.0 - 24.9 mi

Top 68%
Γ—1
+6ft-20ft

Overall

19830

Females

7997

F50-54

7997

40K→25.2M

24.9 - 25.2 mi

Top 68%
Γ—1
+13ft-16ft

Overall

19647

Females

7902

F50-54

7902

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
Γ—2
+22ft-21ft

Overall

20444

Females

8310

F50-54

8310

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2519*
Passed By
1113
Net Change
+1103
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22434
5K β†’ 10K791*64+727#22434#21707
10K β†’ 15K587*19+568#21707#21139
15K β†’ 20K486*16+470#21139#20669
20K β†’ HALF559+46#20669#20623
HALF β†’ 25K46200-369#20623#20992
25K β†’ 30K118200-170#20992#21162
30K β†’ 20M64169-105#21162#21267
20M β†’ 21M48128-80#21267#21347
21M β†’ 35K3985-46#21347#21393
35K β†’ 23M6391-28#21393#21421
23M β†’ 24M5737+20#21421#21401
24M β†’ 40K7331+42#21401#21359
40K β†’ 25.2M3715+22#21359#21337
25.2M β†’ FINISH5549+6#21337#21331
TOTALS2519*1113+1103

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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