Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kerry Dixon

Bib: 20723 β€’F β€’Age: N/A

VA

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 (F45-49)
#0 / 1786
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
25:57
3.11 mi
Rank: #19225
Start β†’ 5K
25:57 | 8:22/mi
10K
51:39
6.21 mi
Rank: #19099 (+126)
5K β†’ 10K
25:42 | 8:17/mi
15K
1:17:58
9.32 mi
Rank: #19385 (-286)
10K β†’ 15K
26:19 | 8:29/mi
20K
1:46:55
12.43 mi
Rank: #20502 (-1117)
15K β†’ 20K
28:57 | 9:20/mi
HALF
1:52:41
13.11 mi
Rank: #20475 (+27)
20K β†’ HALF
5:46 | 8:28/mi
25K
2:14:07
15.53 mi
Rank: #20475
HALF β†’ 25K
21:26 | 8:51/mi
30K
2:43:24
18.64 mi
Rank: #20677 (-202)
25K β†’ 30K
29:17 | 9:26/mi
20M
2:56:53
20.00 mi
Rank: #20853 (-176)
30K β†’ 20M
13:29 | 9:56/mi
21M
3:07:29
21.00 mi
Rank: #20942 (-89)
20M β†’ 21M
10:36 | 10:36/mi
35K
3:14:44
21.75 mi
Rank: #21025 (-83)
21M β†’ 35K
7:15 | 9:42/mi
23M
3:27:39
23.00 mi
Rank: #21227 (-202)
35K β†’ 23M
12:55 | 10:20/mi
24M
3:38:06
24.00 mi
Rank: #21405 (-178)
23M β†’ 24M
10:27 | 10:27/mi
40K
3:47:27
24.85 mi
Rank: #21600 (-195)
24M β†’ 40K
9:21 | 10:57/mi
25.2M
3:50:52
25.20 mi
Rank: #21570 (+30)
40K β†’ 25.2M
3:25 | 9:55/mi
FINISH
4:00:01
26.22 mi
Rank: #21561 (+9)
25.2M β†’ FINISH
9:09 | 8:59/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
Time1:52:41
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:07:20
Pace9:43 /mi
πŸ“ŠPositive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:4025:578:2225:57
8:22
-
10K
6.21 mi11:38:2251:398:1925:42
8:17
-0:05
15K
9.32 mi12:04:411:17:588:2226:19
8:29
+0:12
20K
12.43 mi12:33:381:46:558:3728:57
9:20
+0:51
HALF
13.11 mi12:39:241:52:418:365:46
8:28
-0:52
25K
15.53 mi13:00:502:14:078:3921:26
8:51
+0:23
30K
18.64 mi13:30:072:43:248:4629:17
9:26
+0:35
20M
20.00 mi13:43:362:56:538:5113:29
9:56
+0:30
21M
21.00 mi13:54:123:07:298:5610:36
10:36
+0:40
35K
21.75 mi14:01:273:14:448:587:15
9:42
-0:54
23M
23.00 mi14:14:223:27:399:0212:55
10:20
+0:38
24M
24.00 mi14:24:493:38:069:0610:27
10:27
+0:07
40K
24.85 mi14:34:103:47:279:109:21
10:57
+0:30
25.2M
25.20 mi14:37:353:50:529:103:25
9:55
-1:02
FINISH
26.22 mi14:46:444:00:019:109:09
8:59
-0:56

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

8:17 /mi

Average Pace

9:10 /mi

Slowest Pace

10:57 /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

1:54:19

48% of race

Time at Steady Pace

1:05:29

27% of race

Time at Slower Pace

1:00:13

25% of race

Average Pace: 9:09 /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 mi11:12:4025:578:2225:57
8:22
#19225
10K
6.21 mi11:38:2251:398:1925:42
8:17
#19099
15K
9.32 mi12:04:411:17:588:2226:19
8:29
#19385
20K
12.43 mi12:33:381:46:558:3728:57
9:20
#20502
HALF
13.11 mi12:39:241:52:418:365:46
8:28
#20475
25K
15.53 mi13:00:502:14:078:3921:26
8:51
#20475
30K
18.64 mi13:30:072:43:248:4629:17
9:26
#20677
20M
20.00 mi13:43:362:56:538:5113:29
9:56
#20853
21M
21.00 mi13:54:123:07:298:5610:36
10:36
#20942
35K
21.75 mi14:01:273:14:448:587:15
9:42
#21025
23M
23.00 mi14:14:223:27:399:0212:55
10:20
#21227
24M
24.00 mi14:24:493:38:069:0610:27
10:27
#21405
40K
24.85 mi14:34:103:47:279:109:21
10:57
#21600
25.2M
25.20 mi14:37:353:50:529:103:25
9:55
#21570
FINISH
26.22 mi14:46:444:00:019:109:09
8:59
#21561
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 mi192257213721319986(Top 69%)7577(Top 60%)7577(Top 424%)
10K6.21 mi3.10 mi19099+1267124+897124+8919015(Top 66%)7043(Top 56%)7043(Top 394%)
15K9.32 mi3.11 mi19385-2867267-1437267-14319986(Top 69%)7577(Top 60%)7577(Top 424%)
20K12.43 mi3.11 mi20502-11177888-6217888-62123184(Top 80%)9273(Top 74%)9273(Top 519%)
HALF13.11 mi0.68 mi20475+277874+147874+1420083(Top 69%)7639(Top 61%)7639(Top 428%)
25K15.53 mi2.42 mi204757887-137887-1320423(Top 70%)7882(Top 63%)7882(Top 441%)
30K18.64 mi3.11 mi20677-2028022-1358022-13521384(Top 74%)8461(Top 67%)8461(Top 474%)
20M20.00 mi1.36 mi20853-1768116-948116-9422377(Top 77%)9042(Top 72%)9042(Top 506%)
21M21.00 mi1.00 mi20942-898170-548170-5422193(Top 76%)8987(Top 71%)8987(Top 503%)
35K21.75 mi0.75 mi21025-838216-468216-4622340(Top 77%)9118(Top 72%)9118(Top 511%)
23M23.00 mi1.25 mi21227-2028331-1158331-11522956(Top 79%)9491(Top 75%)9491(Top 531%)
24M24.00 mi1.00 mi21405-1788432-1018432-10123990(Top 83%)10070(Top 80%)10070(Top 564%)
40K24.85 mi0.85 mi21600-1958547-1158547-11524124(Top 83%)10189(Top 81%)10189(Top 570%)
25.2M25.20 mi0.35 mi21570+308537+108537+1019118(Top 66%)7641(Top 61%)7641(Top 428%)
FINISH26.22 mi1.02 mi21561+98538-18538-120447(Top 70%)8313(Top 66%)8313(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
Γ—21
+97ft-345ft

Overall

19986

Females

7577

F45-49

7577

5K→10K

3.1 - 6.2 mi

Top 66%
Γ—5
+79ft-138ft

Overall

19015

Females

7043

F45-49

7043

10K→15K

6.2 - 9.3 mi

Top 69%
Γ—3
+67ft-78ft

Overall

19986

Females

7577

F45-49

7577

15K→20K

9.3 - 12.4 mi

Top 80%
Γ—5
+106ft-86ft

Overall

23184

Females

9273

F45-49

9273

20K→HALF

12.4 - 13.1 mi

Top 69%
Γ—2
+19ft-37ft

Overall

20083

Females

7639

F45-49

7639

HALF→25K

13.1 - 15.5 mi

Top 70%
Γ—4
+66ft-88ft

Overall

20423

Females

7882

F45-49

7882

25K→30K

15.5 - 18.6 mi

Top 74%
Γ—9
+181ft-148ft

Overall

21384

Females

8461

F45-49

8461

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22377

Females

9042

F45-49

9042

20M→21M

20.0 - 21.0 mi

Top 76%
Γ—8
+106ft-24ft

Overall

22193

Females

8987

F45-49

8987

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22340

Females

9118

F45-49

9118

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

22956

Females

9491

F45-49

9491

23M→24M

23.0 - 24.0 mi

Top 83%
Γ—6
+12ft-82ft

Overall

23990

Females

10070

F45-49

10070

24M→40K

24.0 - 24.9 mi

Top 83%
Γ—1
+6ft-20ft

Overall

24124

Females

10189

F45-49

10189

40K→25.2M

24.9 - 25.2 mi

Top 66%
Γ—1
+13ft-16ft

Overall

19118

Females

7641

F45-49

7641

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
Γ—2
+22ft-21ft

Overall

20447

Females

8313

F45-49

8313

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
988*
Passed By
2052
Net Change
-2336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19225
5K β†’ 10K326*200+126#19225#19099
10K β†’ 15K79200-286#19099#19385
15K β†’ 20K17200-1117#19385#20502
20K β†’ HALF4417+27#20502#20475
HALF β†’ 25K1381380#20475#20475
25K β†’ 30K114200-202#20475#20677
30K β†’ 20M35200-176#20677#20853
20M β†’ 21M42131-89#20853#20942
21M β†’ 35K33116-83#20942#21025
35K β†’ 23M32200-202#21025#21227
23M β†’ 24M24200-178#21227#21405
24M β†’ 40K15200-195#21405#21600
40K β†’ 25.2M377+30#21600#21570
25.2M β†’ FINISH5243+9#21570#21561
TOTALS988*2052-2336

* 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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