Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Carol Sang

Bib: 19770 β€’F β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Masters (Masters Women)
#0 / 6862
Top 15%
Age Group (F40-44)
#0 / 1737
Top 34%
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
23:22
3.11 mi
Rank: #12969
Start β†’ 5K
23:22 | 7:32/mi
10K
46:22
6.21 mi
Rank: #12512 (+457)
5K β†’ 10K
23:00 | 7:25/mi
15K
1:09:10
9.32 mi
Rank: #12115 (+397)
10K β†’ 15K
22:48 | 7:21/mi
20K
1:32:03
12.43 mi
Rank: #11793 (+322)
15K β†’ 20K
22:53 | 7:22/mi
HALF
1:37:02
13.11 mi
Rank: #11769 (+24)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:55:01
15.53 mi
Rank: #11598 (+171)
HALF β†’ 25K
17:59 | 7:25/mi
30K
2:18:39
18.64 mi
Rank: #11361 (+237)
25K β†’ 30K
23:38 | 7:37/mi
20M
2:29:03
20.00 mi
Rank: #11259 (+102)
30K β†’ 20M
10:24 | 7:40/mi
21M
2:36:58
21.00 mi
Rank: #11098 (+161)
20M β†’ 21M
7:55 | 7:55/mi
35K
2:42:29
21.75 mi
Rank: #11020 (+78)
21M β†’ 35K
5:31 | 7:23/mi
23M
2:52:11
23.00 mi
Rank: #10952 (+68)
35K β†’ 23M
9:42 | 7:46/mi
24M
3:00:31
24.00 mi
Rank: #11170 (-218)
23M β†’ 24M
8:20 | 8:20/mi
40K
3:08:57
24.85 mi
Rank: #11767 (-597)
24M β†’ 40K
8:26 | 9:52/mi
25.2M
3:13:42
25.20 mi
Rank: #12347 (-580)
40K β†’ 25.2M
4:45 | 13:47/mi
FINISH
3:24:10
26.22 mi
Rank: #13112 (-765)
25.2M β†’ FINISH
10:28 | 10:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:02
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:47:08
Pace8:11 /mi
πŸ“ŠPositive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:1723:227:3223:22
7:32
-
10K
6.21 mi11:30:1746:227:2823:00
7:25
-0:07
15K
9.32 mi11:53:051:09:107:2622:48
7:21
-0:04
20K
12.43 mi12:15:581:32:037:2522:53
7:22
+0:01
HALF
13.11 mi12:20:571:37:027:254:59
7:19
-0:03
25K
15.53 mi12:38:561:55:017:2517:59
7:25
+0:06
30K
18.64 mi13:02:342:18:397:2723:38
7:37
+0:12
20M
20.00 mi13:12:582:29:037:2810:24
7:40
+0:03
21M
21.00 mi13:20:532:36:587:297:55
7:55
+0:15
35K
21.75 mi13:26:242:42:297:295:31
7:23
-0:32
23M
23.00 mi13:36:062:52:117:309:42
7:46
+0:23
24M
24.00 mi13:44:263:00:317:328:20
8:20
+0:34
40K
24.85 mi13:52:523:08:577:378:26
9:52
+1:32
25.2M
25.20 mi13:57:373:13:427:424:45
13:47
+3:55
FINISH
26.22 mi14:08:053:24:107:4810:28
10:17
-3:30

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

7:19 /mi

Average Pace

7:48 /mi

Slowest Pace

13:47 /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

0:00

0% of race

Time at Steady Pace

3:00:31

88% of race

Time at Slower Pace

23:39

12% of race

Average Pace: 7:47 /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 mi11:07:1723:227:3223:22
7:32
#12969
10K
6.21 mi11:30:1746:227:2823:00
7:25
#12512
15K
9.32 mi11:53:051:09:107:2622:48
7:21
#12115
20K
12.43 mi12:15:581:32:037:2522:53
7:22
#11793
HALF
13.11 mi12:20:571:37:027:254:59
7:19
#11769
25K
15.53 mi12:38:561:55:017:2517:59
7:25
#11598
30K
18.64 mi13:02:342:18:397:2723:38
7:37
#11361
20M
20.00 mi13:12:582:29:037:2810:24
7:40
#11259
21M
21.00 mi13:20:532:36:587:297:55
7:55
#11098
35K
21.75 mi13:26:242:42:297:295:31
7:23
#11020
23M
23.00 mi13:36:062:52:117:309:42
7:46
#10952
24M
24.00 mi13:44:263:00:317:328:20
8:20
#11170
40K
24.85 mi13:52:523:08:577:378:26
9:52
#11767
25.2M
25.20 mi13:57:373:13:427:424:45
13:47
#12347
FINISH
26.22 mi14:08:053:24:107:4810:28
10:17
#13112
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi129693467346711447(Top 39%)2715(Top 22%)2715(Top 156%)
10K6.21 mi3.10 mi12512+4573231+2363231+23612122(Top 42%)3034(Top 24%)3034(Top 175%)
15K9.32 mi3.11 mi12115+3973027+2043027+20411447(Top 39%)2715(Top 22%)2715(Top 156%)
20K12.43 mi3.11 mi11793+3222883+1442883+14410838(Top 37%)2489(Top 20%)2489(Top 143%)
HALF13.11 mi0.68 mi11769+242875+82875+811398(Top 39%)2718(Top 22%)2718(Top 156%)
25K15.53 mi2.42 mi11598+1712814+612814+6110736(Top 37%)2508(Top 20%)2508(Top 144%)
30K18.64 mi3.11 mi11361+2372728+862728+8610515(Top 36%)2529(Top 20%)2529(Top 146%)
20M20.00 mi1.36 mi11259+1022704+242704+2410318(Top 36%)2568(Top 20%)2568(Top 148%)
21M21.00 mi1.00 mi11098+1612647+572647+579389(Top 32%)2222(Top 18%)2222(Top 128%)
35K21.75 mi0.75 mi11020+782625+222625+229977(Top 34%)2500(Top 20%)2500(Top 144%)
23M23.00 mi1.25 mi10952+682611+142611+1410720(Top 37%)2979(Top 24%)2979(Top 172%)
24M24.00 mi1.00 mi11170-2182746-1352746-13515915(Top 55%)5844(Top 46%)5844(Top 336%)
40K24.85 mi0.85 mi11767-5973095-3493095-34921542(Top 74%)8858(Top 70%)8858(Top 510%)
25.2M25.20 mi0.35 mi12347-5803424-3293424-32926992(Top 93%)11617(Top 92%)11617(Top 669%)
FINISH26.22 mi1.02 mi13112-7653882-4583882-45824528(Top 85%)10380(Top 83%)10380(Top 598%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11447

Females

2715

F40-44

2715

5K→10K

3.1 - 6.2 mi

Top 42%
Γ—5
+79ft-138ft

Overall

12122

Females

3034

F40-44

3034

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11447

Females

2715

F40-44

2715

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10838

Females

2489

F40-44

2489

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11398

Females

2718

F40-44

2718

HALF→25K

13.1 - 15.5 mi

Top 37%
Γ—4
+66ft-88ft

Overall

10736

Females

2508

F40-44

2508

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10515

Females

2529

F40-44

2529

30K→20M

18.6 - 20.0 mi

Top 36%
Γ—5
+64ft-50ft

Overall

10318

Females

2568

F40-44

2568

20M→21M

20.0 - 21.0 mi

Top 32%
Γ—8
+106ft-24ft

Overall

9389

Females

2222

F40-44

2222

21M→35K

21.0 - 21.8 mi

Top 34%
Γ—7
+17ft-86ft

Overall

9977

Females

2500

F40-44

2500

35K→23M

21.8 - 23.0 mi

Top 37%
Γ—5
+23ft-63ft

Overall

10720

Females

2979

F40-44

2979

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

15915

Females

5844

F40-44

5844

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21542

Females

8858

F40-44

8858

40K→25.2M

24.9 - 25.2 mi

Top 93%
Γ—1
+13ft-16ft

Overall

26992

Females

11617

F40-44

11617

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24528

Females

10380

F40-44

10380

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2524*
Passed By
1250
Net Change
-143
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12969
5K β†’ 10K565*108+457#12969#12512
10K β†’ 15K440*43+397#12512#12115
15K β†’ 20K350*28+322#12115#11793
20K β†’ HALF3713+24#11793#11769
HALF β†’ 25K207*36+171#11769#11598
25K β†’ 30K317*80+237#11598#11361
30K β†’ 20M14442+102#11361#11259
20M β†’ 21M18322+161#11259#11098
21M β†’ 35K9214+78#11098#11020
35K β†’ 23M13264+68#11020#10952
23M β†’ 24M39200-218#10952#11170
24M β†’ 40K11200-597#11170#11767
40K β†’ 25.2M2200-580#11767#12347
25.2M β†’ FINISH5200-765#12347#13112
TOTALS2524*1250-143

* 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

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