Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Saraswati Jaiswal

Bib: 31367 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
30:50
3.11 mi
Rank: #25745
Start β†’ 5K
30:50 | 9:56/mi
10K
1:01:53
6.21 mi
Rank: #25808 (-63)
5K β†’ 10K
31:03 | 10:00/mi
15K
1:33:19
9.32 mi
Rank: #25848 (-40)
10K β†’ 15K
31:26 | 10:08/mi
20K
2:05:20
12.43 mi
Rank: #25807 (+41)
15K β†’ 20K
32:01 | 10:19/mi
HALF
2:12:19
13.11 mi
Rank: #25840 (-33)
20K β†’ HALF
6:59 | 10:15/mi
25K
2:38:59
15.53 mi
Rank: #25934 (-94)
HALF β†’ 25K
26:40 | 11:00/mi
30K
3:14:23
18.64 mi
Rank: #25965 (-31)
25K β†’ 30K
35:24 | 11:24/mi
20M
3:30:00
20.00 mi
Rank: #25967 (-2)
30K β†’ 20M
15:37 | 11:30/mi
21M
3:42:20
21.00 mi
Rank: #25936 (+31)
20M β†’ 21M
12:20 | 12:20/mi
35K
3:50:14
21.75 mi
Rank: #25889 (+47)
21M β†’ 35K
7:54 | 10:34/mi
23M
4:03:36
23.00 mi
Rank: #25787 (+102)
35K β†’ 23M
13:22 | 10:41/mi
24M
4:14:10
24.00 mi
Rank: #25721 (+66)
23M β†’ 24M
10:34 | 10:34/mi
40K
4:23:29
24.85 mi
Rank: #25649 (+72)
24M β†’ 40K
9:19 | 10:54/mi
25.2M
4:27:39
25.20 mi
Rank: #25642 (+7)
40K β†’ 25.2M
4:10 | 12:05/mi
FINISH
4:38:27
26.22 mi
Rank: #25629 (+13)
25.2M β†’ FINISH
10:48 | 10:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:12:19
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:26:08
Pace11:09 /mi
πŸ“ŠPositive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:1030:509:5630:50
9:56
-
10K
6.21 mi12:31:131:01:539:5831:03
10:00
+0:04
15K
9.32 mi13:02:391:33:1910:0131:26
10:08
+0:08
20K
12.43 mi13:34:402:05:2010:0632:01
10:19
+0:11
HALF
13.11 mi13:41:392:12:1910:066:59
10:15
-0:04
25K
15.53 mi14:08:192:38:5910:1526:40
11:00
+0:45
30K
18.64 mi14:43:433:14:2310:2635:24
11:24
+0:24
20M
20.00 mi14:59:203:30:0010:3115:37
11:30
+0:06
21M
21.00 mi15:11:403:42:2010:3612:20
12:20
+0:50
35K
21.75 mi15:19:343:50:1410:367:54
10:34
-1:46
23M
23.00 mi15:32:564:03:3610:3613:22
10:41
+0:07
24M
24.00 mi15:43:304:14:1010:3610:34
10:34
-0:07
40K
24.85 mi15:52:494:23:2910:379:19
10:54
+0:20
25.2M
25.20 mi15:56:594:27:3910:384:10
12:05
+1:11
FINISH
26.22 mi16:07:474:38:2710:3810:48
10:36
-1:29

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

9:56 /mi

Average Pace

10:38 /mi

Slowest Pace

12:20 /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

1:33:19

34% of race

Time at Steady Pace

1:30:57

33% of race

Time at Slower Pace

1:34:11

34% of race

Average Pace: 10:37 /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 mi12:00:1030:509:5630:50
9:56
#25745
10K
6.21 mi12:31:131:01:539:5831:03
10:00
#25808
15K
9.32 mi13:02:391:33:1910:0131:26
10:08
#25848
20K
12.43 mi13:34:402:05:2010:0632:01
10:19
#25807
HALF
13.11 mi13:41:392:12:1910:066:59
10:15
#25840
25K
15.53 mi14:08:192:38:5910:1526:40
11:00
#25934
30K
18.64 mi14:43:433:14:2310:2635:24
11:24
#25965
20M
20.00 mi14:59:203:30:0010:3115:37
11:30
#25967
21M
21.00 mi15:11:403:42:2010:3612:20
12:20
#25936
35K
21.75 mi15:19:343:50:1410:367:54
10:34
#25889
23M
23.00 mi15:32:564:03:3610:3613:22
10:41
#25787
24M
24.00 mi15:43:304:14:1010:3610:34
10:34
#25721
40K
24.85 mi15:52:494:23:2910:379:19
10:54
#25649
25.2M
25.20 mi15:56:594:27:3910:384:10
12:05
#25642
FINISH
26.22 mi16:07:474:38:2710:3810:48
10:36
#25629
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25745105701057025963(Top 89%)10707(Top 85%)10707(Top 868%)
10K6.21 mi3.10 mi25808-6310622-5210622-5225830(Top 89%)10636(Top 85%)10636(Top 863%)
15K9.32 mi3.11 mi25848-4010636-1410636-1425963(Top 89%)10707(Top 85%)10707(Top 868%)
20K12.43 mi3.11 mi25807+4110606+3010606+3025724(Top 89%)10601(Top 84%)10601(Top 860%)
HALF13.11 mi0.68 mi25840-3310627-2110627-2126186(Top 90%)10862(Top 86%)10862(Top 881%)
25K15.53 mi2.42 mi25934-9410704-7710704-7726335(Top 91%)10998(Top 87%)10998(Top 892%)
30K18.64 mi3.11 mi25965-3110741-3710741-3725989(Top 90%)10888(Top 87%)10888(Top 883%)
20M20.00 mi1.36 mi25967-210758-1710758-1725721(Top 89%)10833(Top 86%)10833(Top 879%)
21M21.00 mi1.00 mi25936+3110765-710765-725557(Top 88%)10798(Top 86%)10798(Top 876%)
35K21.75 mi0.75 mi25889+4710742+2310742+2324425(Top 84%)10217(Top 81%)10217(Top 829%)
23M23.00 mi1.25 mi25787+10210706+3610706+3623803(Top 82%)9942(Top 79%)9942(Top 806%)
24M24.00 mi1.00 mi25721+6610685+2110685+2124246(Top 84%)10216(Top 81%)10216(Top 829%)
40K24.85 mi0.85 mi25649+7210662+2310662+2324056(Top 83%)10159(Top 81%)10159(Top 824%)
25.2M25.20 mi0.35 mi25642+710666-410666-424620(Top 85%)10453(Top 83%)10453(Top 848%)
FINISH26.22 mi1.02 mi25629+1310672-610672-625297(Top 87%)10791(Top 86%)10791(Top 875%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25963

Females

10707

F50-54

10707

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25830

Females

10636

F50-54

10636

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25963

Females

10707

F50-54

10707

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25724

Females

10601

F50-54

10601

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26186

Females

10862

F50-54

10862

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26335

Females

10998

F50-54

10998

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

25989

Females

10888

F50-54

10888

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25721

Females

10833

F50-54

10833

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25557

Females

10798

F50-54

10798

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24425

Females

10217

F50-54

10217

35K→23M

21.8 - 23.0 mi

Top 82%
Γ—5
+23ft-63ft

Overall

23803

Females

9942

F50-54

9942

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24246

Females

10216

F50-54

10216

24M→40K

24.0 - 24.9 mi

Top 83%
Γ—1
+6ft-20ft

Overall

24056

Females

10159

F50-54

10159

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24620

Females

10453

F50-54

10453

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
Γ—2
+22ft-21ft

Overall

25297

Females

10791

F50-54

10791

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1131
Passed By
983
Net Change
+116
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25745
5K β†’ 10K169200-63#25745#25808
10K β†’ 15K103143-40#25808#25848
15K β†’ 20K14099+41#25848#25807
20K β†’ HALF1750-33#25807#25840
HALF β†’ 25K64158-94#25840#25934
25K β†’ 30K114145-31#25934#25965
30K β†’ 20M6264-2#25965#25967
20M β†’ 21M7241+31#25967#25936
21M β†’ 35K558+47#25936#25889
35K β†’ 23M11210+102#25889#25787
23M β†’ 24M7711+66#25787#25721
24M β†’ 40K8412+72#25721#25649
40K β†’ 25.2M2013+7#25649#25642
25.2M β†’ FINISH4229+13#25642#25629
TOTALS1131983+116
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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