Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Maggie Stark

Bib: 27697 β€’F β€’Age: N/A

RI

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
31:09
3.11 mi
Rank: #26029
Start β†’ 5K
31:09 | 10:02/mi
10K
1:01:39
6.21 mi
Rank: #25714 (+315)
5K β†’ 10K
30:30 | 9:50/mi
15K
1:31:46
9.32 mi
Rank: #25431 (+283)
10K β†’ 15K
30:07 | 9:42/mi
20K
2:01:52
12.43 mi
Rank: #25140 (+291)
15K β†’ 20K
30:06 | 9:42/mi
HALF
2:08:18
13.11 mi
Rank: #25087 (+53)
20K β†’ HALF
6:26 | 9:27/mi
25K
2:33:42
15.53 mi
Rank: #25120 (-33)
HALF β†’ 25K
25:24 | 10:29/mi
30K
3:04:55
18.64 mi
Rank: #24800 (+320)
25K β†’ 30K
31:13 | 10:03/mi
20M
3:18:20
20.00 mi
Rank: #24611 (+189)
30K β†’ 20M
13:25 | 9:53/mi
21M
3:29:01
21.00 mi
Rank: #24481 (+130)
20M β†’ 21M
10:41 | 10:41/mi
35K
3:37:46
21.75 mi
Rank: #24575 (-94)
21M β†’ 35K
8:45 | 11:42/mi
23M
3:53:04
23.00 mi
Rank: #24720 (-145)
35K β†’ 23M
15:18 | 12:14/mi
24M
4:07:30
24.00 mi
Rank: #25078 (-358)
23M β†’ 24M
14:26 | 14:26/mi
40K
4:23:36
24.85 mi
Rank: #25664 (-586)
24M β†’ 40K
16:06 | 18:50/mi
25.2M
4:28:45
25.20 mi
Rank: #25737 (-73)
40K β†’ 25.2M
5:09 | 14:57/mi
FINISH
4:41:30
26.22 mi
Rank: #25871 (-134)
25.2M β†’ FINISH
12:45 | 12:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:08:18
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:33:12
Pace11:42 /mi
πŸ“ŠPositive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:5731:0910:0231:09
10:02
-
10K
6.21 mi12:32:271:01:399:5630:30
9:50
-0:12
15K
9.32 mi13:02:341:31:469:5130:07
9:42
-0:08
20K
12.43 mi13:32:402:01:529:4930:06
9:42
0:00
HALF
13.11 mi13:39:062:08:189:486:26
9:27
-0:15
25K
15.53 mi14:04:302:33:429:5425:24
10:29
+1:02
30K
18.64 mi14:35:433:04:559:5631:13
10:03
-0:26
20M
20.00 mi14:49:083:18:209:5613:25
9:53
-0:10
21M
21.00 mi14:59:493:29:019:5810:41
10:41
+0:48
35K
21.75 mi15:08:343:37:4610:018:45
11:42
+1:01
23M
23.00 mi15:23:523:53:0410:0915:18
12:14
+0:32
24M
24.00 mi15:38:184:07:3010:1914:26
14:26
+2:12
40K
24.85 mi15:54:244:23:3610:3716:06
18:50
+4:24
25.2M
25.20 mi15:59:334:28:4510:405:09
14:57
-3:53
FINISH
26.22 mi16:12:184:41:3010:4512:45
12:31
-2:26

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

9:27 /mi

Average Pace

10:45 /mi

Slowest Pace

18:50 /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

0:00

0% of race

Time at Steady Pace

3:37:46

77% of race

Time at Slower Pace

1:03:44

23% of race

Average Pace: 10:44 /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 mi12:01:5731:0910:0231:09
10:02
#26029
10K
6.21 mi12:32:271:01:399:5630:30
9:50
#25714
15K
9.32 mi13:02:341:31:469:5130:07
9:42
#25431
20K
12.43 mi13:32:402:01:529:4930:06
9:42
#25140
HALF
13.11 mi13:39:062:08:189:486:26
9:27
#25087
25K
15.53 mi14:04:302:33:429:5425:24
10:29
#25120
30K
18.64 mi14:35:433:04:559:5631:13
10:03
#24800
20M
20.00 mi14:49:083:18:209:5613:25
9:53
#24611
21M
21.00 mi14:59:493:29:019:5810:41
10:41
#24481
35K
21.75 mi15:08:343:37:4610:018:45
11:42
#24575
23M
23.00 mi15:23:523:53:0410:0915:18
12:14
#24720
24M
24.00 mi15:38:184:07:3010:1914:26
14:26
#25078
40K
24.85 mi15:54:244:23:3610:3716:06
18:50
#25664
25.2M
25.20 mi15:59:334:28:4510:405:09
14:57
#25737
FINISH
26.22 mi16:12:184:41:3010:4512:45
12:31
#25871
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 mi26029107171071724950(Top 86%)10155(Top 81%)10155(Top 178%)
10K6.21 mi3.10 mi25714+31510569+14810569+14825408(Top 88%)10385(Top 83%)10385(Top 182%)
15K9.32 mi3.11 mi25431+28310416+15310416+15324950(Top 86%)10155(Top 81%)10155(Top 178%)
20K12.43 mi3.11 mi25140+29110271+14510271+14524281(Top 84%)9820(Top 78%)9820(Top 172%)
HALF13.11 mi0.68 mi25087+5310236+3510236+3524251(Top 84%)9826(Top 78%)9826(Top 172%)
25K15.53 mi2.42 mi25120-3310257-2110257-2125405(Top 88%)10471(Top 83%)10471(Top 183%)
30K18.64 mi3.11 mi24800+32010110+14710110+14723262(Top 80%)9433(Top 75%)9433(Top 165%)
20M20.00 mi1.36 mi24611+18910028+8210028+8222263(Top 77%)8992(Top 71%)8992(Top 157%)
21M21.00 mi1.00 mi24481+1309976+529976+5222409(Top 77%)9107(Top 72%)9107(Top 159%)
35K21.75 mi0.75 mi24575-9410036-6010036-6026369(Top 91%)11230(Top 89%)11230(Top 196%)
23M23.00 mi1.25 mi24720-14510130-9410130-9426452(Top 91%)11306(Top 90%)11306(Top 198%)
24M24.00 mi1.00 mi25078-35810344-21410344-21428540(Top 98%)12383(Top 98%)12383(Top 217%)
40K24.85 mi0.85 mi25664-58610672-32810672-32828969(Top 100%)12563(Top 100%)12563(Top 220%)
25.2M25.20 mi0.35 mi25737-7310709-3710709-3727915(Top 96%)12088(Top 96%)12088(Top 211%)
FINISH26.22 mi1.02 mi25871-13410791-8210791-8227901(Top 96%)12069(Top 96%)12069(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

24950

Females

10155

F18-39

10155

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25408

Females

10385

F18-39

10385

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

24950

Females

10155

F18-39

10155

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24281

Females

9820

F18-39

9820

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24251

Females

9826

F18-39

9826

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25405

Females

10471

F18-39

10471

25K→30K

15.5 - 18.6 mi

Top 80%
Γ—9
+181ft-148ft

Overall

23262

Females

9433

F18-39

9433

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22263

Females

8992

F18-39

8992

20M→21M

20.0 - 21.0 mi

Top 77%
Γ—8
+106ft-24ft

Overall

22409

Females

9107

F18-39

9107

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26369

Females

11230

F18-39

11230

35K→23M

21.8 - 23.0 mi

Top 91%
Γ—5
+23ft-63ft

Overall

26452

Females

11306

F18-39

11306

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28540

Females

12383

F18-39

12383

24M→40K

24.0 - 24.9 mi

Top 100%
Γ—1
+6ft-20ft

Overall

28969

Females

12563

F18-39

12563

40K→25.2M

24.9 - 25.2 mi

Top 96%
Γ—1
+13ft-16ft

Overall

27915

Females

12088

F18-39

12088

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27901

Females

12069

F18-39

12069

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1881*
Passed By
1175
Net Change
+158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26029
5K β†’ 10K401*86+315#26029#25714
10K β†’ 15K318*35+283#25714#25431
15K β†’ 20K309*18+291#25431#25140
20K β†’ HALF629+53#25140#25087
HALF β†’ 25K81114-33#25087#25120
25K β†’ 30K325*5+320#25120#24800
30K β†’ 20M1901+189#24800#24611
20M β†’ 21M14111+130#24611#24481
21M β†’ 35K18112-94#24481#24575
35K β†’ 23M20165-145#24575#24720
23M β†’ 24M3200-358#24720#25078
24M β†’ 40K1200-586#25078#25664
40K β†’ 25.2M578-73#25664#25737
25.2M β†’ FINISH7141-134#25737#25871
TOTALS1881*1175+158

* 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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