Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Juliet Crawford

Bib: 25655 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 (F65-69)
#0 / 273
Top 45%
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
29:55
3.11 mi
Rank: #24882
Start β†’ 5K
29:55 | 9:38/mi
10K
59:57
6.21 mi
Rank: #24948 (-66)
5K β†’ 10K
30:02 | 9:41/mi
15K
1:30:19
9.32 mi
Rank: #25007 (-59)
10K β†’ 15K
30:22 | 9:47/mi
20K
2:01:31
12.43 mi
Rank: #25048 (-41)
15K β†’ 20K
31:12 | 10:03/mi
HALF
2:08:12
13.11 mi
Rank: #25059 (-11)
20K β†’ HALF
6:41 | 9:49/mi
25K
2:33:06
15.53 mi
Rank: #25034 (+25)
HALF β†’ 25K
24:54 | 10:17/mi
30K
3:06:03
18.64 mi
Rank: #24935 (+99)
25K β†’ 30K
32:57 | 10:37/mi
20M
3:20:08
20.00 mi
Rank: #24826 (+109)
30K β†’ 20M
14:05 | 10:23/mi
21M
3:31:21
21.00 mi
Rank: #24745 (+81)
20M β†’ 21M
11:13 | 11:13/mi
35K
3:38:54
21.75 mi
Rank: #24690 (+55)
21M β†’ 35K
7:33 | 10:06/mi
23M
3:51:26
23.00 mi
Rank: #24565 (+125)
35K β†’ 23M
12:32 | 10:01/mi
24M
4:01:15
24.00 mi
Rank: #24458 (+107)
23M β†’ 24M
9:49 | 9:49/mi
40K
4:09:59
24.85 mi
Rank: #24370 (+88)
24M β†’ 40K
8:44 | 10:13/mi
25.2M
4:14:27
25.20 mi
Rank: #24403 (-33)
40K β†’ 25.2M
4:28 | 12:58/mi
FINISH
4:24:10
26.22 mi
Rank: #24335 (+68)
25.2M β†’ FINISH
9:43 | 9:33/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:08:12
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:15:58
Pace10:23 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:36:0329:559:3829:55
9:38
-
10K
6.21 mi12:06:0559:579:3930:02
9:41
+0:03
15K
9.32 mi12:36:271:30:199:4230:22
9:47
+0:06
20K
12.43 mi13:07:392:01:319:4731:12
10:03
+0:16
HALF
13.11 mi13:14:202:08:129:476:41
9:49
-0:14
25K
15.53 mi13:39:142:33:069:5224:54
10:17
+0:28
30K
18.64 mi14:12:113:06:039:5932:57
10:37
+0:20
20M
20.00 mi14:26:163:20:0810:0114:05
10:23
-0:14
21M
21.00 mi14:37:293:31:2110:0411:13
11:13
+0:50
35K
21.75 mi14:45:023:38:5410:047:33
10:06
-1:07
23M
23.00 mi14:57:343:51:2610:0412:32
10:01
-0:05
24M
24.00 mi15:07:234:01:1510:049:49
9:49
-0:12
40K
24.85 mi15:16:074:09:5910:048:44
10:13
+0:24
25.2M
25.20 mi15:20:354:14:2710:064:28
12:58
+2:45
FINISH
26.22 mi15:30:184:24:1010:059:43
9:33
-3:25

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

9:33 /mi

Average Pace

10:05 /mi

Slowest Pace

12:58 /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

39:38

15% of race

Time at Steady Pace

2:55:54

67% of race

Time at Slower Pace

48:38

18% of race

Average Pace: 10:05 /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 mi11:36:0329:559:3829:55
9:38
#24882
10K
6.21 mi12:06:0559:579:3930:02
9:41
#24948
15K
9.32 mi12:36:271:30:199:4230:22
9:47
#25007
20K
12.43 mi13:07:392:01:319:4731:12
10:03
#25048
HALF
13.11 mi13:14:202:08:129:476:41
9:49
#25059
25K
15.53 mi13:39:142:33:069:5224:54
10:17
#25034
30K
18.64 mi14:12:113:06:039:5932:57
10:37
#24935
20M
20.00 mi14:26:163:20:0810:0114:05
10:23
#24826
21M
21.00 mi14:37:293:31:2110:0411:13
11:13
#24745
35K
21.75 mi14:45:023:38:5410:047:33
10:06
#24690
23M
23.00 mi14:57:343:51:2610:0412:32
10:01
#24565
24M
24.00 mi15:07:234:01:1510:049:49
9:49
#24458
40K
24.85 mi15:16:074:09:5910:048:44
10:13
#24370
25.2M
25.20 mi15:20:354:14:2710:064:28
12:58
#24403
FINISH
26.22 mi15:30:184:24:1010:059:43
9:33
#24335
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi24882101181011825155(Top 87%)10263(Top 82%)10263(Top 3759%)
10K6.21 mi3.10 mi24948-6610148-3010148-3025020(Top 86%)10188(Top 81%)10188(Top 3732%)
15K9.32 mi3.11 mi25007-5910179-3110179-3125155(Top 87%)10263(Top 82%)10263(Top 3759%)
20K12.43 mi3.11 mi25048-4110211-3210211-3225144(Top 87%)10265(Top 82%)10265(Top 3760%)
HALF13.11 mi0.68 mi25059-1110220-910220-925169(Top 87%)10304(Top 82%)10304(Top 3774%)
25K15.53 mi2.42 mi25034+2510202+1810202+1824939(Top 86%)10200(Top 81%)10200(Top 3736%)
30K18.64 mi3.11 mi24935+9910188+1410188+1424530(Top 85%)10130(Top 81%)10130(Top 3711%)
20M20.00 mi1.36 mi24826+10910150+3810150+3823536(Top 81%)9667(Top 77%)9667(Top 3541%)
21M21.00 mi1.00 mi24745+8110123+2710123+2723599(Top 81%)9749(Top 78%)9749(Top 3571%)
35K21.75 mi0.75 mi24690+5510098+2510098+2523417(Top 81%)9674(Top 77%)9674(Top 3544%)
23M23.00 mi1.25 mi24565+12510047+5110047+5122201(Top 76%)9108(Top 72%)9108(Top 3336%)
24M24.00 mi1.00 mi24458+10710013+3410013+3422314(Top 77%)9195(Top 73%)9195(Top 3368%)
40K24.85 mi0.85 mi24370+889992+219992+2122505(Top 78%)9358(Top 74%)9358(Top 3428%)
25.2M25.20 mi0.35 mi24403-3310013-2110013-2126002(Top 90%)11111(Top 88%)11111(Top 4070%)
FINISH26.22 mi1.02 mi24335+689986+279986+2722483(Top 77%)9333(Top 74%)9333(Top 3419%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25155

Females

10263

F65-69

10263

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25020

Females

10188

F65-69

10188

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25155

Females

10263

F65-69

10263

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25144

Females

10265

F65-69

10265

20K→HALF

12.4 - 13.1 mi

Top 87%
Γ—2
+19ft-37ft

Overall

25169

Females

10304

F65-69

10304

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

24939

Females

10200

F65-69

10200

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24530

Females

10130

F65-69

10130

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23536

Females

9667

F65-69

9667

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23599

Females

9749

F65-69

9749

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23417

Females

9674

F65-69

9674

35K→23M

21.8 - 23.0 mi

Top 76%
Γ—5
+23ft-63ft

Overall

22201

Females

9108

F65-69

9108

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22314

Females

9195

F65-69

9195

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22505

Females

9358

F65-69

9358

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26002

Females

11111

F65-69

11111

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
Γ—2
+22ft-21ft

Overall

22483

Females

9333

F65-69

9333

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1422
Passed By
818
Net Change
+547
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24882
5K β†’ 10K191200-66#24882#24948
10K β†’ 15K117176-59#24948#25007
15K β†’ 20K116157-41#25007#25048
20K β†’ HALF1223-11#25048#25059
HALF β†’ 25K10580+25#25059#25034
25K β†’ 30K16869+99#25034#24935
30K β†’ 20M12718+109#24935#24826
20M β†’ 21M10019+81#24826#24745
21M β†’ 35K616+55#24745#24690
35K β†’ 23M1316+125#24690#24565
23M β†’ 24M1103+107#24565#24458
24M β†’ 40K9911+88#24458#24370
40K β†’ 25.2M740-33#24370#24403
25.2M β†’ FINISH7810+68#24403#24335
TOTALS1422818+547
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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Activity Data

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