Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kristen Varley

Bib: 20720FAge: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
Masters (Masters Women)
#0 / 6862
Top 21%
Age Group (F40-44)
#0 / 1737
Top 44%
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
24:01
3.11 mi
Rank: #14839
Start5K
24:01 | 7:44/mi
10K
48:50
6.21 mi
Rank: #15977 (-1138)
5K10K
24:49 | 8:00/mi
15K
1:13:42
9.32 mi
Rank: #16326 (-349)
10K15K
24:52 | 8:01/mi
20K
1:38:29
12.43 mi
Rank: #16214 (+112)
15K20K
24:47 | 7:59/mi
HALF
1:43:52
13.11 mi
Rank: #16228 (-14)
20KHALF
5:23 | 7:54/mi
25K
2:03:22
15.53 mi
Rank: #16135 (+93)
HALF25K
19:30 | 8:03/mi
30K
2:28:25
18.64 mi
Rank: #15688 (+447)
25K30K
25:03 | 8:04/mi
20M
2:39:18
20.00 mi
Rank: #15470 (+218)
30K20M
10:53 | 8:01/mi
21M
2:47:35
21.00 mi
Rank: #15195 (+275)
20M21M
8:17 | 8:17/mi
35K
2:53:26
21.75 mi
Rank: #15109 (+86)
21M35K
5:51 | 7:50/mi
23M
3:03:28
23.00 mi
Rank: #14950 (+159)
35K23M
10:02 | 8:02/mi
24M
3:11:17
24.00 mi
Rank: #14805 (+145)
23M24M
7:49 | 7:49/mi
40K
3:18:06
24.85 mi
Rank: #14717 (+88)
24M40K
6:49 | 7:59/mi
25.2M
3:21:03
25.20 mi
Rank: #14664 (+53)
40K25.2M
2:57 | 8:34/mi
FINISH
3:28:33
26.22 mi
Rank: #14500 (+164)
25.2MFINISH
7:30 | 7:22/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:43:52
Pace7:56 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:44:41
Pace8:00 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:4124:017:4424:01
7:44
-
10K
6.21 mi11:35:3048:507:5224:49
8:00
+0:16
15K
9.32 mi12:00:221:13:427:5524:52
8:01
+0:01
20K
12.43 mi12:25:091:38:297:5624:47
7:59
-0:02
HALF
13.11 mi12:30:321:43:527:565:23
7:54
-0:05
25K
15.53 mi12:50:022:03:227:5719:30
8:03
+0:09
30K
18.64 mi13:15:052:28:257:5825:03
8:04
+0:01
20M
20.00 mi13:25:582:39:187:5810:53
8:01
-0:03
21M
21.00 mi13:34:152:47:357:598:17
8:17
+0:16
35K
21.75 mi13:40:062:53:267:595:51
7:50
-0:27
23M
23.00 mi13:50:083:03:287:5910:02
8:02
+0:12
24M
24.00 mi13:57:573:11:177:597:49
7:49
-0:13
40K
24.85 mi14:04:463:18:067:596:49
7:59
+0:10
25.2M
25.20 mi14:07:433:21:037:592:57
8:34
+0:35
FINISH
26.22 mi14:15:133:28:337:587:30
7:22
-1:12

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

7:22 /mi

Average Pace

7:58 /mi

Slowest Pace

8:34 /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

3:17:19

95% of race

Time at Steady Pace

11:14

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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 mi11:10:4124:017:4424:01
7:44
#14839
10K
6.21 mi11:35:3048:507:5224:49
8:00
#15977
15K
9.32 mi12:00:221:13:427:5524:52
8:01
#16326
20K
12.43 mi12:25:091:38:297:5624:47
7:59
#16214
HALF
13.11 mi12:30:321:43:527:565:23
7:54
#16228
25K
15.53 mi12:50:022:03:227:5719:30
8:03
#16135
30K
18.64 mi13:15:052:28:257:5825:03
8:04
#15688
20M
20.00 mi13:25:582:39:187:5810:53
8:01
#15470
21M
21.00 mi13:34:152:47:357:598:17
8:17
#15195
35K
21.75 mi13:40:062:53:267:595:51
7:50
#15109
23M
23.00 mi13:50:083:03:287:5910:02
8:02
#14950
24M
24.00 mi13:57:573:11:177:597:49
7:49
#14805
40K
24.85 mi14:04:463:18:067:596:49
7:59
#14717
25.2M
25.20 mi14:07:433:21:037:592:57
8:34
#14664
FINISH
26.22 mi14:15:133:28:337:587:30
7:22
#14500
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 mi148394581458117058(Top 59%)5938(Top 47%)5938(Top 342%)
10K6.21 mi3.10 mi15977-11385318-7375318-73717144(Top 59%)5991(Top 48%)5991(Top 345%)
15K9.32 mi3.11 mi16326-3495538-2205538-22017058(Top 59%)5938(Top 47%)5938(Top 342%)
20K12.43 mi3.11 mi16214+1125479+595479+5915947(Top 55%)5352(Top 43%)5352(Top 308%)
HALF13.11 mi0.68 mi16228-145487-85487-816326(Top 56%)5514(Top 44%)5514(Top 317%)
25K15.53 mi2.42 mi16135+935443+445443+4415714(Top 54%)5253(Top 42%)5253(Top 302%)
30K18.64 mi3.11 mi15688+4475215+2285215+22813978(Top 48%)4390(Top 35%)4390(Top 253%)
20M20.00 mi1.36 mi15470+2185099+1165099+11612964(Top 45%)3928(Top 31%)3928(Top 226%)
21M21.00 mi1.00 mi15195+2754976+1234976+12311782(Top 41%)3421(Top 27%)3421(Top 197%)
35K21.75 mi0.75 mi15109+864932+444932+4413277(Top 46%)4248(Top 34%)4248(Top 245%)
23M23.00 mi1.25 mi14950+1594872+604872+6012609(Top 43%)3929(Top 31%)3929(Top 226%)
24M24.00 mi1.00 mi14805+1454800+724800+7212479(Top 43%)3976(Top 32%)3976(Top 229%)
40K24.85 mi0.85 mi14717+884768+324768+3212363(Top 43%)3976(Top 32%)3976(Top 229%)
25.2M25.20 mi0.35 mi14664+534748+204748+2012088(Top 42%)3918(Top 31%)3918(Top 226%)
FINISH26.22 mi1.02 mi14500+1644671+774671+7710412(Top 36%)3063(Top 24%)3063(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17058

Females

5938

F40-44

5938

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17144

Females

5991

F40-44

5991

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17058

Females

5938

F40-44

5938

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15947

Females

5352

F40-44

5352

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16326

Females

5514

F40-44

5514

HALF→25K

13.1 - 15.5 mi

Top 54%
×4
+66ft-88ft

Overall

15714

Females

5253

F40-44

5253

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13978

Females

4390

F40-44

4390

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

12964

Females

3928

F40-44

3928

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11782

Females

3421

F40-44

3421

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13277

Females

4248

F40-44

4248

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12609

Females

3929

F40-44

3929

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12479

Females

3976

F40-44

3976

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12363

Females

3976

F40-44

3976

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12088

Females

3918

F40-44

3918

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
×2
+22ft-21ft

Overall

10412

Females

3063

F40-44

3063

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2372*
Passed By
794
Net Change
+339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14839
5K10K61200-1138#14839#15977
10K15K91200-349#15977#16326
15K20K236*124+112#16326#16214
20KHALF3044-14#16214#16228
HALF25K18996+93#16228#16135
25K30K468*21+447#16135#15688
30K20M226*8+218#15688#15470
20M21M281*6+275#15470#15195
21M35K10014+86#15195#15109
35K23M18223+159#15109#14950
23M24M16318+145#14950#14805
24M40K11022+88#14805#14717
40K25.2M6310+53#14717#14664
25.2MFINISH1728+164#14664#14500
TOTALS2372*794+339

* 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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Activity Data

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