Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Hannah Cadby

Bib: 32113 β€’F β€’Age: N/A

CA

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 (F45-49)
#0 / 1786
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
33:43
3.11 mi
Rank: #27808
Start β†’ 5K
33:43 | 10:52/mi
10K
1:10:30
6.21 mi
Rank: #28263 (-455)
5K β†’ 10K
36:47 | 11:51/mi
15K
1:46:42
9.32 mi
Rank: #28223 (+40)
10K β†’ 15K
36:12 | 11:40/mi
20K
2:25:20
12.43 mi
Rank: #28265 (-42)
15K β†’ 20K
38:38 | 12:27/mi
HALF
2:33:51
13.11 mi
Rank: #28294 (-29)
20K β†’ HALF
8:31 | 12:30/mi
25K
3:06:56
15.53 mi
Rank: #28355 (-61)
HALF β†’ 25K
33:05 | 13:39/mi
30K
3:51:38
18.64 mi
Rank: #28429 (-74)
25K β†’ 30K
44:42 | 14:24/mi
20M
4:11:20
20.00 mi
Rank: #28446 (-17)
30K β†’ 20M
19:42 | 14:31/mi
21M
4:27:39
21.00 mi
Rank: #28480 (-34)
20M β†’ 21M
16:19 | 16:19/mi
35K
4:38:42
21.75 mi
Rank: #28501 (-21)
21M β†’ 35K
11:03 | 14:47/mi
23M
4:56:43
23.00 mi
Rank: #28511 (-10)
35K β†’ 23M
18:01 | 14:24/mi
24M
5:10:58
24.00 mi
Rank: #28523 (-12)
23M β†’ 24M
14:15 | 14:15/mi
40K
5:24:28
24.85 mi
Rank: #28545 (-22)
24M β†’ 40K
13:30 | 15:48/mi
25.2M
5:29:53
25.20 mi
Rank: #28547 (-2)
40K β†’ 25.2M
5:25 | 15:43/mi
FINISH
5:43:47
26.22 mi
Rank: #28567 (-20)
25.2M β†’ FINISH
13:54 | 13:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:33:51
Pace11:45 /mi
2nd Half
Distance13.11 mi
Time3:09:56
Pace14:30 /mi
πŸ“ŠPositive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:0233:4310:5233:43
10:52
-
10K
6.21 mi12:38:491:10:3011:2136:47
11:51
+0:59
15K
9.32 mi13:15:011:46:4211:2736:12
11:40
-0:11
20K
12.43 mi13:53:392:25:2011:4238:38
12:27
+0:47
HALF
13.11 mi14:02:102:33:5111:458:31
12:30
+0:03
25K
15.53 mi14:35:153:06:5612:0333:05
13:39
+1:09
30K
18.64 mi15:19:573:51:3812:2644:42
14:24
+0:45
20M
20.00 mi15:39:394:11:2012:3519:42
14:31
+0:07
21M
21.00 mi15:55:584:27:3912:4516:19
16:19
+1:48
35K
21.75 mi16:07:014:38:4212:4911:03
14:47
-1:32
23M
23.00 mi16:25:024:56:4312:5518:01
14:24
-0:23
24M
24.00 mi16:39:175:10:5812:5814:15
14:15
-0:09
40K
24.85 mi16:52:475:24:2813:0413:30
15:48
+1:33
25.2M
25.20 mi16:58:125:29:5313:065:25
15:43
-0:05
FINISH
26.22 mi17:12:065:43:4713:0813:54
13:39
-2:04

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

10:52 /mi

Average Pace

13:07 /mi

Slowest Pace

16:19 /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

2:33:51

45% of race

Time at Steady Pace

2:34:42

45% of race

Time at Slower Pace

35:14

10% of race

Average Pace: 13:07 /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 mi12:02:0233:4310:5233:43
10:52
#27808
10K
6.21 mi12:38:491:10:3011:2136:47
11:51
#28263
15K
9.32 mi13:15:011:46:4211:2736:12
11:40
#28223
20K
12.43 mi13:53:392:25:2011:4238:38
12:27
#28265
HALF
13.11 mi14:02:102:33:5111:458:31
12:30
#28294
25K
15.53 mi14:35:153:06:5612:0333:05
13:39
#28355
30K
18.64 mi15:19:573:51:3812:2644:42
14:24
#28429
20M
20.00 mi15:39:394:11:2012:3519:42
14:31
#28446
21M
21.00 mi15:55:584:27:3912:4516:19
16:19
#28480
35K
21.75 mi16:07:014:38:4212:4911:03
14:47
#28501
23M
23.00 mi16:25:024:56:4312:5518:01
14:24
#28511
24M
24.00 mi16:39:175:10:5812:5814:15
14:15
#28523
40K
24.85 mi16:52:475:24:2813:0413:30
15:48
#28545
25.2M
25.20 mi16:58:125:29:5313:065:25
15:43
#28547
FINISH
26.22 mi17:12:065:43:4713:0813:54
13:39
#28567
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi27808117611176128107(Top 97%)11985(Top 95%)11985(Top 671%)
10K6.21 mi3.10 mi28263-45512055-29412055-29428488(Top 98%)12220(Top 97%)12220(Top 684%)
15K9.32 mi3.11 mi28223+4012037+1812037+1828107(Top 97%)11985(Top 95%)11985(Top 671%)
20K12.43 mi3.11 mi28265-4212064-2712064-2728340(Top 98%)12142(Top 97%)12142(Top 680%)
HALF13.11 mi0.68 mi28294-2912091-2712091-2728528(Top 98%)12289(Top 98%)12289(Top 688%)
25K15.53 mi2.42 mi28355-6112132-4112132-4128558(Top 98%)12304(Top 98%)12304(Top 689%)
30K18.64 mi3.11 mi28429-7412196-6412196-6428570(Top 98%)12343(Top 98%)12343(Top 691%)
20M20.00 mi1.36 mi28446-1712211-1512211-1528400(Top 98%)12253(Top 97%)12253(Top 686%)
21M21.00 mi1.00 mi28480-3412239-2812239-2828687(Top 99%)12422(Top 99%)12422(Top 696%)
35K21.75 mi0.75 mi28501-2112257-1812257-1828648(Top 99%)12427(Top 99%)12427(Top 696%)
23M23.00 mi1.25 mi28511-1012267-1012267-1028381(Top 98%)12286(Top 98%)12286(Top 688%)
24M24.00 mi1.00 mi28523-1212274-712274-728466(Top 98%)12341(Top 98%)12341(Top 691%)
40K24.85 mi0.85 mi28545-2212287-1312287-1328710(Top 99%)12457(Top 99%)12457(Top 697%)
25.2M25.20 mi0.35 mi28547-212290-312290-328304(Top 98%)12294(Top 98%)12294(Top 688%)
FINISH26.22 mi1.02 mi28567-2012300-1012300-1028553(Top 98%)12379(Top 98%)12379(Top 693%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
Γ—21
+97ft-345ft

Overall

28107

Females

11985

F45-49

11985

5K→10K

3.1 - 6.2 mi

Top 98%
Γ—5
+79ft-138ft

Overall

28488

Females

12220

F45-49

12220

10K→15K

6.2 - 9.3 mi

Top 97%
Γ—3
+67ft-78ft

Overall

28107

Females

11985

F45-49

11985

15K→20K

9.3 - 12.4 mi

Top 98%
Γ—5
+106ft-86ft

Overall

28340

Females

12142

F45-49

12142

20K→HALF

12.4 - 13.1 mi

Top 98%
Γ—2
+19ft-37ft

Overall

28528

Females

12289

F45-49

12289

HALF→25K

13.1 - 15.5 mi

Top 98%
Γ—4
+66ft-88ft

Overall

28558

Females

12304

F45-49

12304

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28570

Females

12343

F45-49

12343

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28400

Females

12253

F45-49

12253

20M→21M

20.0 - 21.0 mi

Top 99%
Γ—8
+106ft-24ft

Overall

28687

Females

12422

F45-49

12422

21M→35K

21.0 - 21.8 mi

Top 99%
Γ—7
+17ft-86ft

Overall

28648

Females

12427

F45-49

12427

35K→23M

21.8 - 23.0 mi

Top 98%
Γ—5
+23ft-63ft

Overall

28381

Females

12286

F45-49

12286

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28466

Females

12341

F45-49

12341

24M→40K

24.0 - 24.9 mi

Top 99%
Γ—1
+6ft-20ft

Overall

28710

Females

12457

F45-49

12457

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28304

Females

12294

F45-49

12294

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28553

Females

12379

F45-49

12379

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
282
Passed By
766
Net Change
-759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27808
5K β†’ 10K20200-455#27808#28263
10K β†’ 15K9858+40#28263#28223
15K β†’ 20K4991-42#28223#28265
20K β†’ HALF837-29#28265#28294
HALF β†’ 25K2283-61#28294#28355
25K β†’ 30K28102-74#28355#28429
30K β†’ 20M1229-17#28429#28446
20M β†’ 21M741-34#28446#28480
21M β†’ 35K526-21#28480#28501
35K β†’ 23M1222-10#28501#28511
23M β†’ 24M416-12#28511#28523
24M β†’ 40K830-22#28523#28545
40K β†’ 25.2M13-2#28545#28547
25.2M β†’ FINISH828-20#28547#28567
TOTALS282766-759
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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