Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Hilary Hall

Bib: 11650 β€’F β€’Age: N/A

MA

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 (F40-44)
#0 / 1737
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
35:28
3.11 mi
Rank: #28451
Start β†’ 5K
35:28 | 11:25/mi
10K
1:12:58
6.21 mi
Rank: #28580 (-129)
5K β†’ 10K
37:30 | 12:05/mi
15K
1:52:02
9.32 mi
Rank: #28641 (-61)
10K β†’ 15K
39:04 | 12:35/mi
20K
2:34:27
12.43 mi
Rank: #28736 (-95)
15K β†’ 20K
42:25 | 13:40/mi
HALF
2:43:07
13.11 mi
Rank: #28740 (-4)
20K β†’ HALF
8:40 | 12:43/mi
25K
3:17:01
15.53 mi
Rank: #28755 (-15)
HALF β†’ 25K
33:54 | 13:59/mi
30K
4:08:19
18.64 mi
Rank: #28865 (-110)
25K β†’ 30K
51:18 | 16:31/mi
20M
4:30:12
20.00 mi
Rank: #28886 (-21)
30K β†’ 20M
21:53 | 16:07/mi
21M
4:44:20
21.00 mi
Rank: #28865 (+21)
20M β†’ 21M
14:08 | 14:08/mi
35K
4:54:43
21.75 mi
Rank: #28857 (+8)
21M β†’ 35K
10:23 | 13:53/mi
23M
5:10:34
23.00 mi
Rank: #28822 (+35)
35K β†’ 23M
15:51 | 12:40/mi
24M
5:22:45
24.00 mi
Rank: #28778 (+44)
23M β†’ 24M
12:11 | 12:11/mi
40K
5:33:19
24.85 mi
Rank: #28743 (+35)
24M β†’ 40K
10:34 | 12:22/mi
25.2M
5:38:38
25.20 mi
Rank: #28744 (-1)
40K β†’ 25.2M
5:19 | 15:26/mi
FINISH
5:50:31
26.22 mi
Rank: #28704 (+40)
25.2M β†’ FINISH
11:53 | 11:40/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
Time2:43:07
Pace12:27 /mi
2nd Half
Distance13.11 mi
Time3:07:24
Pace14:18 /mi
πŸ“ŠPositive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0435:2811:2535:28
11:25
-
10K
6.21 mi11:33:341:12:5811:4537:30
12:05
+0:40
15K
9.32 mi12:12:381:52:0212:0239:04
12:35
+0:30
20K
12.43 mi12:55:032:34:2712:2642:25
13:40
+1:05
HALF
13.11 mi13:03:432:43:0712:278:40
12:43
-0:57
25K
15.53 mi13:37:373:17:0112:4133:54
13:59
+1:16
30K
18.64 mi14:28:554:08:1913:2051:18
16:31
+2:32
20M
20.00 mi14:50:484:30:1213:3121:53
16:07
-0:24
21M
21.00 mi15:04:564:44:2013:3314:08
14:08
-1:59
35K
21.75 mi15:15:194:54:4313:3410:23
13:53
-0:15
23M
23.00 mi15:31:105:10:3413:3115:51
12:40
-1:13
24M
24.00 mi15:43:215:22:4513:2712:11
12:11
-0:29
40K
24.85 mi15:53:555:33:1913:2510:34
12:22
+0:11
25.2M
25.20 mi15:59:145:38:3813:275:19
15:26
+3:04
FINISH
26.22 mi16:11:075:50:3113:2311:53
11:40
-3:46

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

11:25 /mi

Average Pace

13:23 /mi

Slowest Pace

16:31 /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

47:21

14% of race

Time at Steady Pace

2:03:50

35% of race

Time at Slower Pace

2:59:20

51% of race

Average Pace: 13:22 /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 mi10:56:0435:2811:2535:28
11:25
#28451
10K
6.21 mi11:33:341:12:5811:4537:30
12:05
#28580
15K
9.32 mi12:12:381:52:0212:0239:04
12:35
#28641
20K
12.43 mi12:55:032:34:2712:2642:25
13:40
#28736
HALF
13.11 mi13:03:432:43:0712:278:40
12:43
#28740
25K
15.53 mi13:37:373:17:0112:4133:54
13:59
#28755
30K
18.64 mi14:28:554:08:1913:2051:18
16:31
#28865
20M
20.00 mi14:50:484:30:1213:3121:53
16:07
#28886
21M
21.00 mi15:04:564:44:2013:3314:08
14:08
#28865
35K
21.75 mi15:15:194:54:4313:3410:23
13:53
#28857
23M
23.00 mi15:31:105:10:3413:3115:51
12:40
#28822
24M
24.00 mi15:43:215:22:4513:2712:11
12:11
#28778
40K
24.85 mi15:53:555:33:1913:2510:34
12:22
#28743
25.2M
25.20 mi15:59:145:38:3813:275:19
15:26
#28744
FINISH
26.22 mi16:11:075:50:3113:2311:53
11:40
#28704
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi28451121871218728671(Top 99%)12344(Top 98%)12344(Top 711%)
10K6.21 mi3.10 mi28580-12912277-9012277-9028623(Top 99%)12305(Top 98%)12305(Top 708%)
15K9.32 mi3.11 mi28641-6112314-3712314-3728671(Top 99%)12344(Top 98%)12344(Top 711%)
20K12.43 mi3.11 mi28736-9512384-7012384-7028835(Top 99%)12462(Top 99%)12462(Top 717%)
HALF13.11 mi0.68 mi28740-412391-712391-728617(Top 99%)12344(Top 98%)12344(Top 711%)
25K15.53 mi2.42 mi28755-1512401-1012401-1028685(Top 99%)12385(Top 98%)12385(Top 713%)
30K18.64 mi3.11 mi28865-11012479-7812479-7828955(Top 100%)12546(Top 100%)12546(Top 722%)
20M20.00 mi1.36 mi28886-2112492-1312492-1328844(Top 99%)12488(Top 99%)12488(Top 719%)
21M21.00 mi1.00 mi28865+2112480+1212480+1227432(Top 95%)11764(Top 94%)11764(Top 677%)
35K21.75 mi0.75 mi28857+812478+212478+228298(Top 98%)12254(Top 97%)12254(Top 705%)
23M23.00 mi1.25 mi28822+3512458+2012458+2026987(Top 93%)11586(Top 92%)11586(Top 667%)
24M24.00 mi1.00 mi28778+4412434+2412434+2426826(Top 92%)11529(Top 92%)11529(Top 664%)
40K24.85 mi0.85 mi28743+3512411+2312411+2326361(Top 91%)11329(Top 90%)11329(Top 652%)
25.2M25.20 mi0.35 mi28744-1124111241128170(Top 97%)12222(Top 97%)12222(Top 704%)
FINISH26.22 mi1.02 mi28704+4012386+2512386+2527097(Top 93%)11689(Top 93%)11689(Top 673%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
Γ—21
+97ft-345ft

Overall

28671

Females

12344

F40-44

12344

5K→10K

3.1 - 6.2 mi

Top 99%
Γ—5
+79ft-138ft

Overall

28623

Females

12305

F40-44

12305

10K→15K

6.2 - 9.3 mi

Top 99%
Γ—3
+67ft-78ft

Overall

28671

Females

12344

F40-44

12344

15K→20K

9.3 - 12.4 mi

Top 99%
Γ—5
+106ft-86ft

Overall

28835

Females

12462

F40-44

12462

20K→HALF

12.4 - 13.1 mi

Top 99%
Γ—2
+19ft-37ft

Overall

28617

Females

12344

F40-44

12344

HALF→25K

13.1 - 15.5 mi

Top 99%
Γ—4
+66ft-88ft

Overall

28685

Females

12385

F40-44

12385

25K→30K

15.5 - 18.6 mi

Top 100%
Γ—9
+181ft-148ft

Overall

28955

Females

12546

F40-44

12546

30K→20M

18.6 - 20.0 mi

Top 99%
Γ—5
+64ft-50ft

Overall

28844

Females

12488

F40-44

12488

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27432

Females

11764

F40-44

11764

21M→35K

21.0 - 21.8 mi

Top 98%
Γ—7
+17ft-86ft

Overall

28298

Females

12254

F40-44

12254

35K→23M

21.8 - 23.0 mi

Top 93%
Γ—5
+23ft-63ft

Overall

26987

Females

11586

F40-44

11586

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26826

Females

11529

F40-44

11529

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26361

Females

11329

F40-44

11329

40K→25.2M

24.9 - 25.2 mi

Top 97%
Γ—1
+13ft-16ft

Overall

28170

Females

12222

F40-44

12222

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
Γ—2
+22ft-21ft

Overall

27097

Females

11689

F40-44

11689

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
313
Passed By
566
Net Change
-253
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28451
5K β†’ 10K33162-129#28451#28580
10K β†’ 15K3394-61#28580#28641
15K β†’ 20K19114-95#28641#28736
20K β†’ HALF711-4#28736#28740
HALF β†’ 25K1833-15#28740#28755
25K β†’ 30K7117-110#28755#28865
30K β†’ 20M526-21#28865#28886
20M β†’ 21M210+21#28886#28865
21M β†’ 35K91+8#28865#28857
35K β†’ 23M372+35#28857#28822
23M β†’ 24M440+44#28822#28778
24M β†’ 40K350+35#28778#28743
40K β†’ 25.2M56-1#28743#28744
25.2M β†’ FINISH400+40#28744#28704
TOTALS313566-253
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

Activity Data

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