Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sophie Terestenyi

Bib: 30007 β€’F β€’Age: N/A

CT

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
30:12
3.11 mi
Rank: #25143
Start β†’ 5K
30:12 | 9:44/mi
10K
59:58
6.21 mi
Rank: #24957 (+186)
5K β†’ 10K
29:46 | 9:35/mi
15K
1:30:03
9.32 mi
Rank: #24937 (+20)
10K β†’ 15K
30:05 | 9:41/mi
20K
2:00:44
12.43 mi
Rank: #24900 (+37)
15K β†’ 20K
30:41 | 9:53/mi
HALF
2:07:19
13.11 mi
Rank: #24891 (+9)
20K β†’ HALF
6:35 | 9:40/mi
25K
2:36:56
15.53 mi
Rank: #25643 (-752)
HALF β†’ 25K
29:37 | 12:13/mi
30K
3:11:51
18.64 mi
Rank: #25666 (-23)
25K β†’ 30K
34:55 | 11:15/mi
20M
3:26:47
20.00 mi
Rank: #25605 (+61)
30K β†’ 20M
14:56 | 11:00/mi
21M
3:38:27
21.00 mi
Rank: #25549 (+56)
20M β†’ 21M
11:40 | 11:40/mi
35K
3:46:03
21.75 mi
Rank: #25481 (+68)
21M β†’ 35K
7:36 | 10:10/mi
23M
3:59:07
23.00 mi
Rank: #25351 (+130)
35K β†’ 23M
13:04 | 10:27/mi
24M
4:09:12
24.00 mi
Rank: #25252 (+99)
23M β†’ 24M
10:05 | 10:05/mi
40K
4:17:40
24.85 mi
Rank: #25132 (+120)
24M β†’ 40K
8:28 | 9:55/mi
25.2M
4:21:23
25.20 mi
Rank: #25082 (+50)
40K β†’ 25.2M
3:43 | 10:47/mi
FINISH
4:31:01
26.22 mi
Rank: #24985 (+97)
25.2M β†’ FINISH
9:38 | 9:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:19
Pace9:43 /mi
2nd Half
Distance13.11 mi
Time2:23:42
Pace10:58 /mi
πŸ“ŠPositive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4230:129:4430:12
9:44
-
10K
6.21 mi12:23:2859:589:4029:46
9:35
-0:09
15K
9.32 mi12:53:331:30:039:4030:05
9:41
+0:06
20K
12.43 mi13:24:142:00:449:4330:41
9:53
+0:12
HALF
13.11 mi13:30:492:07:199:436:35
9:40
-0:13
25K
15.53 mi14:00:262:36:5610:0729:37
12:13
+2:33
30K
18.64 mi14:35:213:11:5110:1834:55
11:15
-0:58
20M
20.00 mi14:50:173:26:4710:2114:56
11:00
-0:15
21M
21.00 mi15:01:573:38:2710:2511:40
11:40
+0:40
35K
21.75 mi15:09:333:46:0310:247:36
10:10
-1:30
23M
23.00 mi15:22:373:59:0710:2413:04
10:27
+0:17
24M
24.00 mi15:32:424:09:1210:2410:05
10:05
-0:22
40K
24.85 mi15:41:104:17:4010:238:28
9:55
-0:10
25.2M
25.20 mi15:44:534:21:2310:233:43
10:47
+0:52
FINISH
26.22 mi15:54:314:31:0110:219:38
9:28
-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

9:28 /mi

Average Pace

10:21 /mi

Slowest Pace

12:13 /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

45:59

17% of race

Time at Steady Pace

2:10:11

48% of race

Time at Slower Pace

1:34:51

35% of race

Average Pace: 10:20 /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 mi11:53:4230:129:4430:12
9:44
#25143
10K
6.21 mi12:23:2859:589:4029:46
9:35
#24957
15K
9.32 mi12:53:331:30:039:4030:05
9:41
#24937
20K
12.43 mi13:24:142:00:449:4330:41
9:53
#24900
HALF
13.11 mi13:30:492:07:199:436:35
9:40
#24891
25K
15.53 mi14:00:262:36:5610:0729:37
12:13
#25643
30K
18.64 mi14:35:213:11:5110:1834:55
11:15
#25666
20M
20.00 mi14:50:173:26:4710:2114:56
11:00
#25605
21M
21.00 mi15:01:573:38:2710:2511:40
11:40
#25549
35K
21.75 mi15:09:333:46:0310:247:36
10:10
#25481
23M
23.00 mi15:22:373:59:0710:2413:04
10:27
#25351
24M
24.00 mi15:32:424:09:1210:2410:05
10:05
#25252
40K
24.85 mi15:41:104:17:4010:238:28
9:55
#25132
25.2M
25.20 mi15:44:534:21:2310:233:43
10:47
#25082
FINISH
26.22 mi15:54:314:31:0110:219:38
9:28
#24985
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 mi25143102471024724916(Top 86%)10135(Top 81%)10135(Top 177%)
10K6.21 mi3.10 mi24957+18610153+9410153+9424797(Top 85%)10079(Top 80%)10079(Top 176%)
15K9.32 mi3.11 mi24937+2010137+1610137+1624916(Top 86%)10135(Top 81%)10135(Top 177%)
20K12.43 mi3.11 mi24900+3710127+1010127+1024743(Top 85%)10072(Top 80%)10072(Top 176%)
HALF13.11 mi0.68 mi24891+9101271012724822(Top 86%)10120(Top 80%)10120(Top 177%)
25K15.53 mi2.42 mi25643-75210538-41110538-41127692(Top 95%)11771(Top 94%)11771(Top 206%)
30K18.64 mi3.11 mi25666-2310581-4310581-4325760(Top 89%)10764(Top 86%)10764(Top 188%)
20M20.00 mi1.36 mi25605+6110572+910572+924917(Top 86%)10396(Top 83%)10396(Top 182%)
21M21.00 mi1.00 mi25549+5610548+2410548+2424507(Top 84%)10249(Top 81%)10249(Top 179%)
35K21.75 mi0.75 mi25481+6810525+2310525+2323586(Top 81%)9762(Top 78%)9762(Top 171%)
23M23.00 mi1.25 mi25351+13010474+5110474+5123256(Top 80%)9654(Top 77%)9654(Top 169%)
24M24.00 mi1.00 mi25252+9910436+3810436+3823054(Top 79%)9584(Top 76%)9584(Top 168%)
40K24.85 mi0.85 mi25132+12010384+5210384+5221691(Top 75%)8952(Top 71%)8952(Top 157%)
25.2M25.20 mi0.35 mi25082+5010364+2010364+2021883(Top 75%)9031(Top 72%)9031(Top 158%)
FINISH26.22 mi1.02 mi24985+9710326+3810326+3822220(Top 77%)9186(Top 73%)9186(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

24916

Females

10135

F18-39

10135

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24797

Females

10079

F18-39

10079

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

24916

Females

10135

F18-39

10135

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24743

Females

10072

F18-39

10072

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24822

Females

10120

F18-39

10120

HALF→25K

13.1 - 15.5 mi

Top 95%
Γ—4
+66ft-88ft

Overall

27692

Females

11771

F18-39

11771

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25760

Females

10764

F18-39

10764

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

24917

Females

10396

F18-39

10396

20M→21M

20.0 - 21.0 mi

Top 84%
Γ—8
+106ft-24ft

Overall

24507

Females

10249

F18-39

10249

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23586

Females

9762

F18-39

9762

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23256

Females

9654

F18-39

9654

23M→24M

23.0 - 24.0 mi

Top 79%
Γ—6
+12ft-82ft

Overall

23054

Females

9584

F18-39

9584

24M→40K

24.0 - 24.9 mi

Top 75%
Γ—1
+6ft-20ft

Overall

21691

Females

8952

F18-39

8952

40K→25.2M

24.9 - 25.2 mi

Top 75%
Γ—1
+13ft-16ft

Overall

21883

Females

9031

F18-39

9031

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
Γ—2
+22ft-21ft

Overall

22220

Females

9186

F18-39

9186

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1529*
Passed By
815
Net Change
+158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25143
5K β†’ 10K313*127+186#25143#24957
10K β†’ 15K154134+20#24957#24937
15K β†’ 20K142105+37#24937#24900
20K β†’ HALF2516+9#24900#24891
HALF β†’ 25K4200-752#24891#25643
25K β†’ 30K120143-23#25643#25666
30K β†’ 20M10039+61#25666#25605
20M β†’ 21M8125+56#25605#25549
21M β†’ 35K724+68#25549#25481
35K β†’ 23M1399+130#25481#25351
23M β†’ 24M1001+99#25351#25252
24M β†’ 40K1211+120#25252#25132
40K β†’ 25.2M533+50#25132#25082
25.2M β†’ FINISH1058+97#25082#24985
TOTALS1529*815+158

* 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

Olympic Trials Qualifying analysis available

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