Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Cynthia Orozco

Bib: 18499FAge: 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
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°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
25:05
3.11 mi
Rank: #17450
Start5K
25:05 | 8:05/mi
10K
49:39
6.21 mi
Rank: #17015 (+435)
5K10K
24:34 | 7:55/mi
15K
1:14:30
9.32 mi
Rank: #17001 (+14)
10K15K
24:51 | 8:00/mi
20K
1:40:09
12.43 mi
Rank: #17257 (-256)
15K20K
25:39 | 8:16/mi
HALF
1:45:53
13.11 mi
Rank: #17383 (-126)
20KHALF
5:44 | 8:25/mi
25K
2:06:20
15.53 mi
Rank: #17519 (-136)
HALF25K
20:27 | 8:26/mi
30K
2:33:57
18.64 mi
Rank: #17763 (-244)
25K30K
27:37 | 8:54/mi
20M
2:46:45
20.00 mi
Rank: #18016 (-253)
30K20M
12:48 | 9:26/mi
21M
2:57:06
21.00 mi
Rank: #18272 (-256)
20M21M
10:21 | 10:21/mi
35K
3:04:02
21.75 mi
Rank: #18398 (-126)
21M35K
6:56 | 9:17/mi
23M
3:16:28
23.00 mi
Rank: #18695 (-297)
35K23M
12:26 | 9:57/mi
24M
3:27:06
24.00 mi
Rank: #19124 (-429)
23M24M
10:38 | 10:38/mi
40K
3:34:57
24.85 mi
Rank: #19136 (-12)
24M40K
7:51 | 9:11/mi
25.2M
3:38:29
25.20 mi
Rank: #19162 (-26)
40K25.2M
3:32 | 10:15/mi
FINISH
3:47:52
26.22 mi
Rank: #19295 (-133)
25.2MFINISH
9:23 | 9:13/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
Time1:45:53
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time2:01:59
Pace9:19 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:4025:058:0525:05
8:05
-
10K
6.21 mi11:32:1449:398:0024:34
7:55
-0:10
15K
9.32 mi11:57:051:14:308:0024:51
8:00
+0:05
20K
12.43 mi12:22:441:40:098:0425:39
8:16
+0:16
HALF
13.11 mi12:28:281:45:538:055:44
8:25
+0:09
25K
15.53 mi12:48:552:06:208:0820:27
8:26
+0:01
30K
18.64 mi13:16:322:33:578:1627:37
8:54
+0:28
20M
20.00 mi13:29:202:46:458:2112:48
9:26
+0:32
21M
21.00 mi13:39:412:57:068:2710:21
10:21
+0:55
35K
21.75 mi13:46:373:04:028:286:56
9:17
-1:04
23M
23.00 mi13:59:033:16:288:3312:26
9:57
+0:40
24M
24.00 mi14:09:413:27:068:3810:38
10:38
+0:41
40K
24.85 mi14:17:323:34:578:397:51
9:11
-1:27
25.2M
25.20 mi14:21:043:38:298:413:32
10:15
+1:04
FINISH
26.22 mi14:30:273:47:528:429:23
9:13
-1:02

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

7:55 /mi

Average Pace

8:42 /mi

Slowest Pace

10:38 /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

2:06:20

55% of race

Time at Steady Pace

1:04:35

28% of race

Time at Slower Pace

36:57

16% of race

Average Pace: 8:41 /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 mi11:07:4025:058:0525:05
8:05
#17450
10K
6.21 mi11:32:1449:398:0024:34
7:55
#17015
15K
9.32 mi11:57:051:14:308:0024:51
8:00
#17001
20K
12.43 mi12:22:441:40:098:0425:39
8:16
#17257
HALF
13.11 mi12:28:281:45:538:055:44
8:25
#17383
25K
15.53 mi12:48:552:06:208:0820:27
8:26
#17519
30K
18.64 mi13:16:322:33:578:1627:37
8:54
#17763
20M
20.00 mi13:29:202:46:458:2112:48
9:26
#18016
21M
21.00 mi13:39:412:57:068:2710:21
10:21
#18272
35K
21.75 mi13:46:373:04:028:286:56
9:17
#18398
23M
23.00 mi13:59:033:16:288:3312:26
9:57
#18695
24M
24.00 mi14:09:413:27:068:3810:38
10:38
#19124
40K
24.85 mi14:17:323:34:578:397:51
9:11
#19136
25.2M
25.20 mi14:21:043:38:298:413:32
10:15
#19162
FINISH
26.22 mi14:30:273:47:528:429:23
9:13
#19295
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 mi174506186618617026(Top 59%)5930(Top 47%)5930(Top 341%)
10K6.21 mi3.10 mi17015+4355943+2435943+24316544(Top 57%)5650(Top 45%)5650(Top 325%)
15K9.32 mi3.11 mi17001+145932+115932+1117026(Top 59%)5930(Top 47%)5930(Top 341%)
20K12.43 mi3.11 mi17257-2566080-1486080-14817850(Top 62%)6429(Top 51%)6429(Top 370%)
HALF13.11 mi0.68 mi17383-1266154-746154-7419772(Top 68%)7462(Top 59%)7462(Top 430%)
25K15.53 mi2.42 mi17519-1366228-746228-7418191(Top 63%)6687(Top 53%)6687(Top 385%)
30K18.64 mi3.11 mi17763-2446395-1676395-16719030(Top 66%)7228(Top 57%)7228(Top 416%)
20M20.00 mi1.36 mi18016-2536572-1776572-17720786(Top 72%)8235(Top 65%)8235(Top 474%)
21M21.00 mi1.00 mi18272-2566734-1626734-16221551(Top 74%)8656(Top 69%)8656(Top 498%)
35K21.75 mi0.75 mi18398-1266813-796813-7921053(Top 73%)8461(Top 67%)8461(Top 487%)
23M23.00 mi1.25 mi18695-2977001-1887001-18821949(Top 76%)8963(Top 71%)8963(Top 516%)
24M24.00 mi1.00 mi19124-4297263-2627263-26224358(Top 84%)10269(Top 82%)10269(Top 591%)
40K24.85 mi0.85 mi19136-127289-267289-2619228(Top 66%)7691(Top 61%)7691(Top 443%)
25.2M25.20 mi0.35 mi19162-267307-187307-1820276(Top 70%)8202(Top 65%)8202(Top 472%)
FINISH26.22 mi1.02 mi19295-1337392-857392-8521341(Top 74%)8741(Top 69%)8741(Top 503%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17026

Females

5930

F40-44

5930

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16544

Females

5650

F40-44

5650

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17026

Females

5930

F40-44

5930

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17850

Females

6429

F40-44

6429

20K→HALF

12.4 - 13.1 mi

Top 68%
×2
+19ft-37ft

Overall

19772

Females

7462

F40-44

7462

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18191

Females

6687

F40-44

6687

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19030

Females

7228

F40-44

7228

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20786

Females

8235

F40-44

8235

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21551

Females

8656

F40-44

8656

21M→35K

21.0 - 21.8 mi

Top 73%
×7
+17ft-86ft

Overall

21053

Females

8461

F40-44

8461

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

21949

Females

8963

F40-44

8963

23M→24M

23.0 - 24.0 mi

Top 84%
×6
+12ft-82ft

Overall

24358

Females

10269

F40-44

10269

24M→40K

24.0 - 24.9 mi

Top 66%
×1
+6ft-20ft

Overall

19228

Females

7691

F40-44

7691

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20276

Females

8202

F40-44

8202

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
×2
+22ft-21ft

Overall

21341

Females

8741

F40-44

8741

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1313*
Passed By
2251
Net Change
-1845
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17450
5K10K557*122+435#17450#17015
10K15K196182+14#17015#17001
15K20K100200-256#17001#17257
20KHALF10136-126#17257#17383
HALF25K102200-136#17383#17519
25K30K119200-244#17519#17763
30K20M43200-253#17763#18016
20M21M24200-256#18016#18272
21M35K21147-126#18272#18398
35K23M34200-297#18398#18695
23M24M14200-429#18695#19124
24M40K4860-12#19124#19136
40K25.2M2248-26#19136#19162
25.2MFINISH23156-133#19162#19295
TOTALS1313*2251-1845

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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