Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Katherine Miale

Bib: 17873 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
29:48
3.11 mi
Rank: #24767
Start β†’ 5K
29:48 | 9:36/mi
10K
1:00:10
6.21 mi
Rank: #25043 (-276)
5K β†’ 10K
30:22 | 9:47/mi
15K
1:28:58
9.32 mi
Rank: #24622 (+421)
10K β†’ 15K
28:48 | 9:17/mi
20K
1:57:51
12.43 mi
Rank: #24260 (+362)
15K β†’ 20K
28:53 | 9:18/mi
HALF
2:03:54
13.11 mi
Rank: #24170 (+90)
20K β†’ HALF
6:03 | 8:53/mi
25K
2:26:00
15.53 mi
Rank: #23774 (+396)
HALF β†’ 25K
22:06 | 9:07/mi
30K
2:53:54
18.64 mi
Rank: #23104 (+670)
25K β†’ 30K
27:54 | 8:59/mi
20M
3:05:43
20.00 mi
Rank: #22720 (+384)
30K β†’ 20M
11:49 | 8:42/mi
21M
3:14:29
21.00 mi
Rank: #22393 (+327)
20M β†’ 21M
8:46 | 8:46/mi
35K
3:20:22
21.75 mi
Rank: #22124 (+269)
21M β†’ 35K
5:53 | 7:52/mi
23M
3:30:22
23.00 mi
Rank: #21706 (+418)
35K β†’ 23M
10:00 | 8:00/mi
24M
3:38:02
24.00 mi
Rank: #21390 (+316)
23M β†’ 24M
7:40 | 7:40/mi
40K
3:44:50
24.85 mi
Rank: #21141 (+249)
24M β†’ 40K
6:48 | 7:58/mi
25.2M
3:47:44
25.20 mi
Rank: #21014 (+127)
40K β†’ 25.2M
2:54 | 8:25/mi
FINISH
3:55:19
26.22 mi
Rank: #20722 (+292)
25.2M β†’ FINISH
7:35 | 7:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:03:54
Pace9:28 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:51:25
Pace8:30 /mi
πŸ“ŠNegative Split: 10.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:3129:489:3629:48
9:36
-
10K
6.21 mi11:41:531:00:109:4130:22
9:47
+0:11
15K
9.32 mi12:10:411:28:589:3328:48
9:17
-0:30
20K
12.43 mi12:39:341:57:519:2928:53
9:18
+0:01
HALF
13.11 mi12:45:372:03:549:286:03
8:53
-0:25
25K
15.53 mi13:07:432:26:009:2422:06
9:07
+0:14
30K
18.64 mi13:35:372:53:549:2027:54
8:59
-0:08
20M
20.00 mi13:47:263:05:439:1811:49
8:42
-0:17
21M
21.00 mi13:56:123:14:299:168:46
8:46
+0:04
35K
21.75 mi14:02:053:20:229:135:53
7:52
-0:54
23M
23.00 mi14:12:053:30:229:0910:00
8:00
+0:08
24M
24.00 mi14:19:453:38:029:067:40
7:40
-0:20
40K
24.85 mi14:26:333:44:509:036:48
7:58
+0:18
25.2M
25.20 mi14:29:273:47:449:032:54
8:25
+0:27
FINISH
26.22 mi14:37:023:55:198:597:35
7:27
-0:58

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

7:27 /mi

Average Pace

8:59 /mi

Slowest Pace

9:47 /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

37:56

16% of race

Time at Steady Pace

1:19:32

34% of race

Time at Slower Pace

1:57:51

50% of race

Average Pace: 8:58 /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 mi11:11:3129:489:3629:48
9:36
#24767
10K
6.21 mi11:41:531:00:109:4130:22
9:47
#25043
15K
9.32 mi12:10:411:28:589:3328:48
9:17
#24622
20K
12.43 mi12:39:341:57:519:2928:53
9:18
#24260
HALF
13.11 mi12:45:372:03:549:286:03
8:53
#24170
25K
15.53 mi13:07:432:26:009:2422:06
9:07
#23774
30K
18.64 mi13:35:372:53:549:2027:54
8:59
#23104
20M
20.00 mi13:47:263:05:439:1811:49
8:42
#22720
21M
21.00 mi13:56:123:14:299:168:46
8:46
#22393
35K
21.75 mi14:02:053:20:229:135:53
7:52
#22124
23M
23.00 mi14:12:053:30:229:0910:00
8:00
#21706
24M
24.00 mi14:19:453:38:029:067:40
7:40
#21390
40K
24.85 mi14:26:333:44:509:036:48
7:58
#21141
25.2M
25.20 mi14:29:273:47:449:032:54
8:25
#21014
FINISH
26.22 mi14:37:023:55:198:597:35
7:27
#20722
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24767100561005623738(Top 82%)9518(Top 76%)9518(Top 167%)
10K6.21 mi3.10 mi25043-27610199-14310199-14325288(Top 87%)10320(Top 82%)10320(Top 181%)
15K9.32 mi3.11 mi24622+4219971+2289971+22823738(Top 82%)9518(Top 76%)9518(Top 167%)
20K12.43 mi3.11 mi24260+3629786+1859786+18523124(Top 80%)9238(Top 73%)9238(Top 162%)
HALF13.11 mi0.68 mi24170+909736+509736+5022187(Top 76%)8719(Top 69%)8719(Top 153%)
25K15.53 mi2.42 mi23774+3969560+1769560+17621666(Top 75%)8504(Top 68%)8504(Top 149%)
30K18.64 mi3.11 mi23104+6709269+2919269+29119498(Top 67%)7484(Top 60%)7484(Top 131%)
20M20.00 mi1.36 mi22720+3849071+1989071+19817426(Top 60%)6433(Top 51%)6433(Top 113%)
21M21.00 mi1.00 mi22393+3278908+1638908+16314838(Top 51%)5070(Top 40%)5070(Top 89%)
35K21.75 mi0.75 mi22124+2698782+1268782+12613620(Top 47%)4452(Top 35%)4452(Top 78%)
23M23.00 mi1.25 mi21706+4188583+1998583+19912432(Top 43%)3849(Top 31%)3849(Top 67%)
24M24.00 mi1.00 mi21390+3168423+1608423+16011381(Top 39%)3386(Top 27%)3386(Top 59%)
40K24.85 mi0.85 mi21141+2498308+1158308+11512256(Top 42%)3936(Top 31%)3936(Top 69%)
25.2M25.20 mi0.35 mi21014+1278252+568252+5611201(Top 39%)3492(Top 28%)3492(Top 61%)
FINISH26.22 mi1.02 mi20722+2928111+1418111+14111030(Top 38%)3383(Top 27%)3383(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23738

Females

9518

F18-39

9518

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25288

Females

10320

F18-39

10320

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23738

Females

9518

F18-39

9518

15K→20K

9.3 - 12.4 mi

Top 80%
Γ—5
+106ft-86ft

Overall

23124

Females

9238

F18-39

9238

20K→HALF

12.4 - 13.1 mi

Top 76%
Γ—2
+19ft-37ft

Overall

22187

Females

8719

F18-39

8719

HALF→25K

13.1 - 15.5 mi

Top 75%
Γ—4
+66ft-88ft

Overall

21666

Females

8504

F18-39

8504

25K→30K

15.5 - 18.6 mi

Top 67%
Γ—9
+181ft-148ft

Overall

19498

Females

7484

F18-39

7484

30K→20M

18.6 - 20.0 mi

Top 60%
Γ—5
+64ft-50ft

Overall

17426

Females

6433

F18-39

6433

20M→21M

20.0 - 21.0 mi

Top 51%
Γ—8
+106ft-24ft

Overall

14838

Females

5070

F18-39

5070

21M→35K

21.0 - 21.8 mi

Top 47%
Γ—7
+17ft-86ft

Overall

13620

Females

4452

F18-39

4452

35K→23M

21.8 - 23.0 mi

Top 43%
Γ—5
+23ft-63ft

Overall

12432

Females

3849

F18-39

3849

23M→24M

23.0 - 24.0 mi

Top 39%
Γ—6
+12ft-82ft

Overall

11381

Females

3386

F18-39

3386

24M→40K

24.0 - 24.9 mi

Top 42%
Γ—1
+6ft-20ft

Overall

12256

Females

3936

F18-39

3936

40K→25.2M

24.9 - 25.2 mi

Top 39%
Γ—1
+13ft-16ft

Overall

11201

Females

3492

F18-39

3492

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
Γ—2
+22ft-21ft

Overall

11030

Females

3383

F18-39

3383

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4459*
Passed By
230
Net Change
+4045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24767
5K β†’ 10K108200-276#24767#25043
10K β†’ 15K433*12+421#25043#24622
15K β†’ 20K376*14+362#24622#24260
20K β†’ HALF911+90#24260#24170
HALF β†’ 25K396*0+396#24170#23774
25K β†’ 30K670*0+670#23774#23104
30K β†’ 20M384*0+384#23104#22720
20M β†’ 21M327*0+327#22720#22393
21M β†’ 35K269*0+269#22393#22124
35K β†’ 23M418*0+418#22124#21706
23M β†’ 24M318*2+316#21706#21390
24M β†’ 40K250*1+249#21390#21141
40K β†’ 25.2M1270+127#21141#21014
25.2M β†’ FINISH292*0+292#21014#20722
TOTALS4459*230+4045

* 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

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OTQ

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