Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Katherine Scott

Bib: 30864 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
31:38
3.11 mi
Rank: #26452
Start β†’ 5K
31:38 | 10:11/mi
10K
1:05:12
6.21 mi
Rank: #27035 (-583)
5K β†’ 10K
33:34 | 10:49/mi
15K
1:42:18
9.32 mi
Rank: #27696 (-661)
10K β†’ 15K
37:06 | 11:57/mi
20K
2:24:35
12.43 mi
Rank: #28222 (-526)
15K β†’ 20K
42:17 | 13:37/mi
HALF
2:33:19
13.11 mi
Rank: #28260 (-38)
20K β†’ HALF
8:44 | 12:49/mi
25K
3:04:54
15.53 mi
Rank: #28262 (-2)
HALF β†’ 25K
31:35 | 13:02/mi
30K
3:49:34
18.64 mi
Rank: #28352 (-90)
25K β†’ 30K
44:40 | 14:23/mi
20M
4:09:24
20.00 mi
Rank: #28377 (-25)
30K β†’ 20M
19:50 | 14:37/mi
21M
4:24:49
21.00 mi
Rank: #28394 (-17)
20M β†’ 21M
15:25 | 15:25/mi
35K
4:35:33
21.75 mi
Rank: #28418 (-24)
21M β†’ 35K
10:44 | 14:21/mi
23M
4:54:12
23.00 mi
Rank: #28447 (-29)
35K β†’ 23M
18:39 | 14:55/mi
24M
5:08:47
24.00 mi
Rank: #28473 (-26)
23M β†’ 24M
14:35 | 14:35/mi
40K
5:22:14
24.85 mi
Rank: #28495 (-22)
24M β†’ 40K
13:27 | 15:44/mi
25.2M
5:27:11
25.20 mi
Rank: #28484 (+11)
40K β†’ 25.2M
4:57 | 14:22/mi
FINISH
5:40:39
26.22 mi
Rank: #28492 (-8)
25.2M β†’ FINISH
13:28 | 13:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:33:19
Pace11:42 /mi
2nd Half
Distance13.11 mi
Time3:07:20
Pace14:18 /mi
πŸ“ŠPositive Split: 22.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:4931:3810:1131:38
10:11
-
10K
6.21 mi12:31:231:05:1210:3033:34
10:49
+0:38
15K
9.32 mi13:08:291:42:1810:5937:06
11:57
+1:08
20K
12.43 mi13:50:462:24:3511:3942:17
13:37
+1:40
HALF
13.11 mi13:59:302:33:1911:428:44
12:49
-0:48
25K
15.53 mi14:31:053:04:5411:5531:35
13:02
+0:13
30K
18.64 mi15:15:453:49:3412:1944:40
14:23
+1:21
20M
20.00 mi15:35:354:09:2412:2919:50
14:37
+0:14
21M
21.00 mi15:51:004:24:4912:3715:25
15:25
+0:48
35K
21.75 mi16:01:444:35:3312:4110:44
14:21
-1:04
23M
23.00 mi16:20:234:54:1212:4818:39
14:55
+0:34
24M
24.00 mi16:34:585:08:4712:5214:35
14:35
-0:20
40K
24.85 mi16:48:255:22:1412:5813:27
15:44
+1:09
25.2M
25.20 mi16:53:225:27:1113:004:57
14:22
-1:22
FINISH
26.22 mi17:06:505:40:3913:0113:28
13:13
-1:09

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

10:11 /mi

Average Pace

13:00 /mi

Slowest Pace

15:44 /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

2:36:05

46% of race

Time at Steady Pace

2:35:42

46% of race

Time at Slower Pace

28:52

8% of race

Average Pace: 13:00 /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 mi11:57:4931:3810:1131:38
10:11
#26452
10K
6.21 mi12:31:231:05:1210:3033:34
10:49
#27035
15K
9.32 mi13:08:291:42:1810:5937:06
11:57
#27696
20K
12.43 mi13:50:462:24:3511:3942:17
13:37
#28222
HALF
13.11 mi13:59:302:33:1911:428:44
12:49
#28260
25K
15.53 mi14:31:053:04:5411:5531:35
13:02
#28262
30K
18.64 mi15:15:453:49:3412:1944:40
14:23
#28352
20M
20.00 mi15:35:354:09:2412:2919:50
14:37
#28377
21M
21.00 mi15:51:004:24:4912:3715:25
15:25
#28394
35K
21.75 mi16:01:444:35:3312:4110:44
14:21
#28418
23M
23.00 mi16:20:234:54:1212:4818:39
14:55
#28447
24M
24.00 mi16:34:585:08:4712:5214:35
14:35
#28473
40K
24.85 mi16:48:255:22:1412:5813:27
15:44
#28495
25.2M
25.20 mi16:53:225:27:1113:004:57
14:22
#28484
FINISH
26.22 mi17:06:505:40:3913:0113:28
13:13
#28492
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 mi26452109591095928313(Top 98%)12128(Top 96%)12128(Top 212%)
10K6.21 mi3.10 mi27035-58311308-34911308-34927436(Top 95%)11560(Top 92%)11560(Top 202%)
15K9.32 mi3.11 mi27696-66111708-40011708-40028313(Top 98%)12128(Top 96%)12128(Top 212%)
20K12.43 mi3.11 mi28222-52612037-32912037-32928823(Top 99%)12454(Top 99%)12454(Top 218%)
HALF13.11 mi0.68 mi28260-3812063-2612063-2628665(Top 99%)12378(Top 98%)12378(Top 217%)
25K15.53 mi2.42 mi28262-212077-1412077-1428250(Top 97%)12106(Top 96%)12106(Top 212%)
30K18.64 mi3.11 mi28352-9012144-6712144-6728563(Top 98%)12337(Top 98%)12337(Top 216%)
20M20.00 mi1.36 mi28377-2512163-1912163-1928457(Top 98%)12285(Top 98%)12285(Top 215%)
21M21.00 mi1.00 mi28394-1712176-1312176-1328302(Top 98%)12232(Top 97%)12232(Top 214%)
35K21.75 mi0.75 mi28418-2412198-2212198-2228505(Top 98%)12351(Top 98%)12351(Top 216%)
23M23.00 mi1.25 mi28447-2912222-2412222-2428618(Top 99%)12407(Top 99%)12407(Top 217%)
24M24.00 mi1.00 mi28473-2612246-2412246-2428585(Top 98%)12402(Top 99%)12402(Top 217%)
40K24.85 mi0.85 mi28495-2212260-1412260-1428691(Top 99%)12452(Top 99%)12452(Top 218%)
25.2M25.20 mi0.35 mi28484+1112256+412256+427525(Top 95%)11894(Top 95%)11894(Top 208%)
FINISH26.22 mi1.02 mi28492-812260-412260-428351(Top 98%)12285(Top 98%)12285(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
Γ—21
+97ft-345ft

Overall

28313

Females

12128

F18-39

12128

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27436

Females

11560

F18-39

11560

10K→15K

6.2 - 9.3 mi

Top 98%
Γ—3
+67ft-78ft

Overall

28313

Females

12128

F18-39

12128

15K→20K

9.3 - 12.4 mi

Top 99%
Γ—5
+106ft-86ft

Overall

28823

Females

12454

F18-39

12454

20K→HALF

12.4 - 13.1 mi

Top 99%
Γ—2
+19ft-37ft

Overall

28665

Females

12378

F18-39

12378

HALF→25K

13.1 - 15.5 mi

Top 97%
Γ—4
+66ft-88ft

Overall

28250

Females

12106

F18-39

12106

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28563

Females

12337

F18-39

12337

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28457

Females

12285

F18-39

12285

20M→21M

20.0 - 21.0 mi

Top 98%
Γ—8
+106ft-24ft

Overall

28302

Females

12232

F18-39

12232

21M→35K

21.0 - 21.8 mi

Top 98%
Γ—7
+17ft-86ft

Overall

28505

Females

12351

F18-39

12351

35K→23M

21.8 - 23.0 mi

Top 99%
Γ—5
+23ft-63ft

Overall

28618

Females

12407

F18-39

12407

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28585

Females

12402

F18-39

12402

24M→40K

24.0 - 24.9 mi

Top 99%
Γ—1
+6ft-20ft

Overall

28691

Females

12452

F18-39

12452

40K→25.2M

24.9 - 25.2 mi

Top 95%
Γ—1
+13ft-16ft

Overall

27525

Females

11894

F18-39

11894

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28351

Females

12285

F18-39

12285

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
209
Passed By
1026
Net Change
-2040
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26452
5K β†’ 10K38200-583#26452#27035
10K β†’ 15K12200-661#27035#27696
15K β†’ 20K3200-526#27696#28222
20K β†’ HALF442-38#28222#28260
HALF β†’ 25K5254-2#28260#28262
25K β†’ 30K25115-90#28262#28352
30K β†’ 20M1237-25#28352#28377
20M β†’ 21M1633-17#28377#28394
21M β†’ 35K529-24#28394#28418
35K β†’ 23M736-29#28418#28447
23M β†’ 24M632-26#28447#28473
24M β†’ 40K729-22#28473#28495
40K β†’ 25.2M110+11#28495#28484
25.2M β†’ FINISH1119-8#28484#28492
TOTALS2091026-2040
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

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