Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Irina Sorici

Bib: 30716 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
33:29
3.11 mi
Rank: #27676
Start β†’ 5K
33:29 | 10:47/mi
10K
1:07:23
6.21 mi
Rank: #27632 (+44)
5K β†’ 10K
33:54 | 10:55/mi
15K
1:42:05
9.32 mi
Rank: #27647 (-15)
10K β†’ 15K
34:42 | 11:11/mi
20K
2:15:14
12.43 mi
Rank: #27341 (+306)
15K β†’ 20K
33:09 | 10:41/mi
HALF
2:22:44
13.11 mi
Rank: #27347 (-6)
20K β†’ HALF
7:30 | 11:01/mi
25K
2:49:54
15.53 mi
Rank: #27217 (+130)
HALF β†’ 25K
27:10 | 11:13/mi
30K
3:26:24
18.64 mi
Rank: #27084 (+133)
25K β†’ 30K
36:30 | 11:45/mi
20M
3:42:13
20.00 mi
Rank: #27024 (+60)
30K β†’ 20M
15:49 | 11:39/mi
21M
3:55:29
21.00 mi
Rank: #27025 (-1)
20M β†’ 21M
13:16 | 13:16/mi
35K
4:06:16
21.75 mi
Rank: #27135 (-110)
21M β†’ 35K
10:47 | 14:25/mi
23M
4:19:58
23.00 mi
Rank: #27015 (+120)
35K β†’ 23M
13:42 | 10:57/mi
24M
4:30:18
24.00 mi
Rank: #26921 (+94)
23M β†’ 24M
10:20 | 10:20/mi
40K
4:38:21
24.85 mi
Rank: #26746 (+175)
24M β†’ 40K
8:03 | 9:25/mi
25.2M
4:41:45
25.20 mi
Rank: #26670 (+76)
40K β†’ 25.2M
3:24 | 9:52/mi
FINISH
4:50:47
26.22 mi
Rank: #26525 (+145)
25.2M β†’ FINISH
9:02 | 8:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:22:44
Pace10:54 /mi
2nd Half
Distance13.11 mi
Time2:28:03
Pace11:18 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:4633:2910:4733:29
10:47
-
10K
6.21 mi12:33:401:07:2310:5133:54
10:55
+0:08
15K
9.32 mi13:08:221:42:0510:5834:42
11:11
+0:16
20K
12.43 mi13:41:312:15:1410:5333:09
10:41
-0:30
HALF
13.11 mi13:49:012:22:4410:547:30
11:01
+0:20
25K
15.53 mi14:16:112:49:5410:5727:10
11:13
+0:12
30K
18.64 mi14:52:413:26:2411:0536:30
11:45
+0:32
20M
20.00 mi15:08:303:42:1311:0715:49
11:39
-0:06
21M
21.00 mi15:21:463:55:2911:1313:16
13:16
+1:37
35K
21.75 mi15:32:334:06:1611:2010:47
14:25
+1:09
23M
23.00 mi15:46:154:19:5811:1913:42
10:57
-3:28
24M
24.00 mi15:56:354:30:1811:1610:20
10:20
-0:37
40K
24.85 mi16:04:384:38:2111:128:03
9:25
-0:55
25.2M
25.20 mi16:08:024:41:4511:113:24
9:52
+0:27
FINISH
26.22 mi16:17:044:50:4711:069:02
8:52
-1:00

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

8:52 /mi

Average Pace

11:06 /mi

Slowest Pace

14:25 /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

20:29

7% of race

Time at Steady Pace

3:13:56

67% of race

Time at Slower Pace

1:16:22

26% of race

Average Pace: 11:05 /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 mi11:59:4633:2910:4733:29
10:47
#27676
10K
6.21 mi12:33:401:07:2310:5133:54
10:55
#27632
15K
9.32 mi13:08:221:42:0510:5834:42
11:11
#27647
20K
12.43 mi13:41:312:15:1410:5333:09
10:41
#27341
HALF
13.11 mi13:49:012:22:4410:547:30
11:01
#27347
25K
15.53 mi14:16:112:49:5410:5727:10
11:13
#27217
30K
18.64 mi14:52:413:26:2411:0536:30
11:45
#27084
20M
20.00 mi15:08:303:42:1311:0715:49
11:39
#27024
21M
21.00 mi15:21:463:55:2911:1313:16
13:16
#27025
35K
21.75 mi15:32:334:06:1611:2010:47
14:25
#27135
23M
23.00 mi15:46:154:19:5811:1913:42
10:57
#27015
24M
24.00 mi15:56:354:30:1811:1610:20
10:20
#26921
40K
24.85 mi16:04:384:38:2111:128:03
9:25
#26746
25.2M
25.20 mi16:08:024:41:4511:113:24
9:52
#26670
FINISH
26.22 mi16:17:044:50:4711:069:02
8:52
#26525
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 mi27676116671166727629(Top 95%)11675(Top 93%)11675(Top 204%)
10K6.21 mi3.10 mi27632+4411655+1211655+1227563(Top 95%)11635(Top 93%)11635(Top 204%)
15K9.32 mi3.11 mi27647-1511682-2711682-2727629(Top 95%)11675(Top 93%)11675(Top 204%)
20K12.43 mi3.11 mi27341+30611500+18211500+18226470(Top 91%)11014(Top 88%)11014(Top 193%)
HALF13.11 mi0.68 mi27347-611507-711507-727374(Top 94%)11578(Top 92%)11578(Top 203%)
25K15.53 mi2.42 mi27217+13011436+7111436+7126628(Top 92%)11166(Top 89%)11166(Top 195%)
30K18.64 mi3.11 mi27084+13311392+4411392+4426450(Top 91%)11144(Top 89%)11144(Top 195%)
20M20.00 mi1.36 mi27024+6011364+2811364+2825910(Top 89%)10937(Top 87%)10937(Top 191%)
21M21.00 mi1.00 mi27025-111370-611370-626661(Top 92%)11368(Top 90%)11368(Top 199%)
35K21.75 mi0.75 mi27135-11011437-6711437-6728527(Top 98%)12363(Top 98%)12363(Top 216%)
23M23.00 mi1.25 mi27015+12011381+5611381+5624401(Top 84%)10264(Top 82%)10264(Top 180%)
24M24.00 mi1.00 mi26921+9411332+4911332+4923712(Top 82%)9917(Top 79%)9917(Top 173%)
40K24.85 mi0.85 mi26746+17511245+8711245+8720110(Top 69%)8135(Top 65%)8135(Top 142%)
25.2M25.20 mi0.35 mi26670+7611210+3511210+3518962(Top 65%)7563(Top 60%)7563(Top 132%)
FINISH26.22 mi1.02 mi26525+14511138+7211138+7219954(Top 69%)8066(Top 64%)8066(Top 141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27629

Females

11675

F18-39

11675

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27563

Females

11635

F18-39

11635

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27629

Females

11675

F18-39

11675

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26470

Females

11014

F18-39

11014

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27374

Females

11578

F18-39

11578

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26628

Females

11166

F18-39

11166

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26450

Females

11144

F18-39

11144

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25910

Females

10937

F18-39

10937

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26661

Females

11368

F18-39

11368

21M→35K

21.0 - 21.8 mi

Top 98%
Γ—7
+17ft-86ft

Overall

28527

Females

12363

F18-39

12363

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24401

Females

10264

F18-39

10264

23M→24M

23.0 - 24.0 mi

Top 82%
Γ—6
+12ft-82ft

Overall

23712

Females

9917

F18-39

9917

24M→40K

24.0 - 24.9 mi

Top 69%
Γ—1
+6ft-20ft

Overall

20110

Females

8135

F18-39

8135

40K→25.2M

24.9 - 25.2 mi

Top 65%
Γ—1
+13ft-16ft

Overall

18962

Females

7563

F18-39

7563

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

19954

Females

8066

F18-39

8066

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1679*
Passed By
528
Net Change
+1151
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27676
5K β†’ 10K182138+44#27676#27632
10K β†’ 15K127142-15#27632#27647
15K β†’ 20K308*2+306#27647#27341
20K β†’ HALF1723-6#27341#27347
HALF β†’ 25K14818+130#27347#27217
25K β†’ 30K16229+133#27217#27084
30K β†’ 20M7414+60#27084#27024
20M β†’ 21M3738-1#27024#27025
21M β†’ 35K5115-110#27025#27135
35K β†’ 23M1266+120#27135#27015
23M β†’ 24M951+94#27015#26921
24M β†’ 40K1750+175#26921#26746
40K β†’ 25.2M760+76#26746#26670
25.2M β†’ FINISH1472+145#26670#26525
TOTALS1679*528+1151

* 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

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