Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Carol Sexton

Bib: 23628 β€’F β€’Age: N/A

WA

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 45%
Age Group (F65-69)
#0 / 273
Top 8%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Carol

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· 7:58/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
26:46
3.11 mi
Rank: #20711
Start β†’ 5K
26:46 | 8:37/mi
10K
52:33
6.21 mi
Rank: #19927 (+784)
5K β†’ 10K
25:47 | 8:18/mi
15K
1:17:36
9.32 mi
Rank: #19155 (+772)
10K β†’ 15K
25:03 | 8:04/mi
20K
1:44:42
12.43 mi
Rank: #19494 (-339)
15K β†’ 20K
27:06 | 8:44/mi
HALF
1:50:08
13.11 mi
Rank: #19388 (+106)
20K β†’ HALF
5:26 | 7:59/mi
25K
2:10:29
15.53 mi
Rank: #19164 (+224)
HALF β†’ 25K
20:21 | 8:24/mi
30K
2:37:39
18.64 mi
Rank: #18934 (+230)
25K β†’ 30K
27:10 | 8:45/mi
20M
2:50:01
20.00 mi
Rank: #18982 (-48)
30K β†’ 20M
12:22 | 9:07/mi
21M
2:59:43
21.00 mi
Rank: #19019 (-37)
20M β†’ 21M
9:42 | 9:42/mi
35K
3:06:00
21.75 mi
Rank: #18929 (+90)
21M β†’ 35K
6:17 | 8:24/mi
23M
3:17:00
23.00 mi
Rank: #18830 (+99)
35K β†’ 23M
11:00 | 8:48/mi
24M
3:25:01
24.00 mi
Rank: #18613 (+217)
23M β†’ 24M
8:01 | 8:01/mi
40K
3:32:27
24.85 mi
Rank: #18558 (+55)
24M β†’ 40K
7:26 | 8:42/mi
25.2M
3:35:49
25.20 mi
Rank: #18554 (+4)
40K β†’ 25.2M
3:22 | 9:46/mi
FINISH
3:44:25
26.22 mi
Rank: #18510 (+44)
25.2M β†’ FINISH
8:36 | 8:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:08
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:54:17
Pace8:44 /mi
πŸ“ŠPositive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4026:468:3726:46
8:37
-
10K
6.21 mi11:55:2752:338:2825:47
8:18
-0:19
15K
9.32 mi12:20:301:17:368:2025:03
8:04
-0:14
20K
12.43 mi12:47:361:44:428:2627:06
8:44
+0:40
HALF
13.11 mi12:53:021:50:088:255:26
7:59
-0:45
25K
15.53 mi13:13:232:10:298:2420:21
8:24
+0:25
30K
18.64 mi13:40:332:37:398:2827:10
8:45
+0:21
20M
20.00 mi13:52:552:50:018:3112:22
9:07
+0:22
21M
21.00 mi14:02:372:59:438:349:42
9:42
+0:35
35K
21.75 mi14:08:543:06:008:346:17
8:24
-1:18
23M
23.00 mi14:19:543:17:008:3411:00
8:48
+0:24
24M
24.00 mi14:27:553:25:018:338:01
8:01
-0:47
40K
24.85 mi14:35:213:32:278:337:26
8:42
+0:41
25.2M
25.20 mi14:38:433:35:498:343:22
9:46
+1:04
FINISH
26.22 mi14:47:193:44:258:348:36
8:27
-1:19

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

7:59 /mi

Average Pace

8:34 /mi

Slowest Pace

9:46 /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

1:04:17

29% of race

Time at Steady Pace

2:14:42

60% of race

Time at Slower Pace

25:26

11% of race

Average Pace: 8:34 /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 mi11:29:4026:468:3726:46
8:37
#20711
10K
6.21 mi11:55:2752:338:2825:47
8:18
#19927
15K
9.32 mi12:20:301:17:368:2025:03
8:04
#19155
20K
12.43 mi12:47:361:44:428:2627:06
8:44
#19494
HALF
13.11 mi12:53:021:50:088:255:26
7:59
#19388
25K
15.53 mi13:13:232:10:298:2420:21
8:24
#19164
30K
18.64 mi13:40:332:37:398:2827:10
8:45
#18934
20M
20.00 mi13:52:552:50:018:3112:22
9:07
#18982
21M
21.00 mi14:02:372:59:438:349:42
9:42
#19019
35K
21.75 mi14:08:543:06:008:346:17
8:24
#18929
23M
23.00 mi14:19:543:17:008:3411:00
8:48
#18830
24M
24.00 mi14:27:553:25:018:338:01
8:01
#18613
40K
24.85 mi14:35:213:32:278:337:26
8:42
#18558
25.2M
25.20 mi14:38:433:35:498:343:22
9:46
#18554
FINISH
26.22 mi14:47:193:44:258:348:36
8:27
#18510
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi207118016801617468(Top 60%)6178(Top 49%)6178(Top 2263%)
10K6.21 mi3.10 mi19927+7847576+4407576+44019181(Top 66%)7123(Top 57%)7123(Top 2609%)
15K9.32 mi3.11 mi19155+7727140+4367140+43617468(Top 60%)6178(Top 49%)6178(Top 2263%)
20K12.43 mi3.11 mi19494-3397338-1987338-19820570(Top 71%)7930(Top 63%)7930(Top 2905%)
HALF13.11 mi0.68 mi19388+1067278+607278+6016989(Top 59%)5929(Top 47%)5929(Top 2172%)
25K15.53 mi2.42 mi19164+2247170+1087170+10817951(Top 62%)6532(Top 52%)6532(Top 2393%)
30K18.64 mi3.11 mi18934+2307077+937077+9318283(Top 63%)6828(Top 54%)6828(Top 2501%)
20M20.00 mi1.36 mi18982-487106-297106-2919439(Top 67%)7505(Top 60%)7505(Top 2749%)
21M21.00 mi1.00 mi19019-377148-427148-4219390(Top 67%)7524(Top 60%)7524(Top 2756%)
35K21.75 mi0.75 mi18929+907115+337115+3317074(Top 59%)6382(Top 51%)6382(Top 2338%)
23M23.00 mi1.25 mi18830+997077+387077+3817411(Top 60%)6646(Top 53%)6646(Top 2434%)
24M24.00 mi1.00 mi18613+2176974+1036974+10313949(Top 48%)4778(Top 38%)4778(Top 1750%)
40K24.85 mi0.85 mi18558+556956+186956+1816861(Top 58%)6442(Top 51%)6442(Top 2360%)
25.2M25.20 mi0.35 mi18554+46960-46960-418517(Top 64%)7314(Top 58%)7314(Top 2679%)
FINISH26.22 mi1.02 mi18510+446951+96951+917859(Top 62%)6977(Top 55%)6977(Top 2556%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
Γ—21
+97ft-345ft

Overall

17468

Females

6178

F65-69

6178

5K→10K

3.1 - 6.2 mi

Top 66%
Γ—5
+79ft-138ft

Overall

19181

Females

7123

F65-69

7123

10K→15K

6.2 - 9.3 mi

Top 60%
Γ—3
+67ft-78ft

Overall

17468

Females

6178

F65-69

6178

15K→20K

9.3 - 12.4 mi

Top 71%
Γ—5
+106ft-86ft

Overall

20570

Females

7930

F65-69

7930

20K→HALF

12.4 - 13.1 mi

Top 59%
Γ—2
+19ft-37ft

Overall

16989

Females

5929

F65-69

5929

HALF→25K

13.1 - 15.5 mi

Top 62%
Γ—4
+66ft-88ft

Overall

17951

Females

6532

F65-69

6532

25K→30K

15.5 - 18.6 mi

Top 63%
Γ—9
+181ft-148ft

Overall

18283

Females

6828

F65-69

6828

30K→20M

18.6 - 20.0 mi

Top 67%
Γ—5
+64ft-50ft

Overall

19439

Females

7505

F65-69

7505

20M→21M

20.0 - 21.0 mi

Top 67%
Γ—8
+106ft-24ft

Overall

19390

Females

7524

F65-69

7524

21M→35K

21.0 - 21.8 mi

Top 59%
Γ—7
+17ft-86ft

Overall

17074

Females

6382

F65-69

6382

35K→23M

21.8 - 23.0 mi

Top 60%
Γ—5
+23ft-63ft

Overall

17411

Females

6646

F65-69

6646

23M→24M

23.0 - 24.0 mi

Top 48%
Γ—6
+12ft-82ft

Overall

13949

Females

4778

F65-69

4778

24M→40K

24.0 - 24.9 mi

Top 58%
Γ—1
+6ft-20ft

Overall

16861

Females

6442

F65-69

6442

40K→25.2M

24.9 - 25.2 mi

Top 64%
Γ—1
+13ft-16ft

Overall

18517

Females

7314

F65-69

7314

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
Γ—2
+22ft-21ft

Overall

17859

Females

6977

F65-69

6977

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3168*
Passed By
765
Net Change
+2201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20711
5K β†’ 10K847*63+784#20711#19927
10K β†’ 15K780*8+772#19927#19155
15K β†’ 20K63200-339#19155#19494
20K β†’ HALF1115+106#19494#19388
HALF β†’ 25K242*18+224#19388#19164
25K β†’ 30K313*83+230#19164#18934
30K β†’ 20M73121-48#18934#18982
20M β†’ 21M79116-37#18982#19019
21M β†’ 35K10111+90#19019#18929
35K β†’ 23M12930+99#18929#18830
23M β†’ 24M220*3+217#18830#18613
24M β†’ 40K8328+55#18613#18558
40K β†’ 25.2M3632+4#18558#18554
25.2M β†’ FINISH9147+44#18554#18510
TOTALS3168*765+2201

* 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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