Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alex Rabb

Bib: 32222 β€’F β€’Age: N/A

MA

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
30:51
3.11 mi
Rank: #25761
Start β†’ 5K
30:51 | 9:56/mi
10K
1:02:28
6.21 mi
Rank: #26042 (-281)
5K β†’ 10K
31:37 | 10:11/mi
15K
1:33:20
9.32 mi
Rank: #25856 (+186)
10K β†’ 15K
30:52 | 9:57/mi
20K
2:04:46
12.43 mi
Rank: #25700 (+156)
15K β†’ 20K
31:26 | 10:08/mi
HALF
2:11:33
13.11 mi
Rank: #25675 (+25)
20K β†’ HALF
6:47 | 9:58/mi
25K
2:37:40
15.53 mi
Rank: #25750 (-75)
HALF β†’ 25K
26:07 | 10:47/mi
30K
3:10:15
18.64 mi
Rank: #25478 (+272)
25K β†’ 30K
32:35 | 10:30/mi
20M
3:24:30
20.00 mi
Rank: #25329 (+149)
30K β†’ 20M
14:15 | 10:30/mi
21M
3:36:29
21.00 mi
Rank: #25322 (+7)
20M β†’ 21M
11:59 | 11:59/mi
35K
3:44:13
21.75 mi
Rank: #25272 (+50)
21M β†’ 35K
7:44 | 10:21/mi
23M
3:58:07
23.00 mi
Rank: #25235 (+37)
35K β†’ 23M
13:54 | 11:07/mi
24M
4:08:41
24.00 mi
Rank: #25197 (+38)
23M β†’ 24M
10:34 | 10:34/mi
40K
4:18:01
24.85 mi
Rank: #25157 (+40)
24M β†’ 40K
9:20 | 10:55/mi
25.2M
4:22:16
25.20 mi
Rank: #25169 (-12)
40K β†’ 25.2M
4:15 | 12:20/mi
FINISH
4:32:32
26.22 mi
Rank: #25134 (+35)
25.2M β†’ FINISH
10:16 | 10:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:11:33
Pace10:03 /mi
2nd Half
Distance13.11 mi
Time2:20:59
Pace10:46 /mi
πŸ“ŠPositive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:5430:519:5630:51
9:56
-
10K
6.21 mi12:31:311:02:2810:0431:37
10:11
+0:15
15K
9.32 mi13:02:231:33:2010:0130:52
9:57
-0:14
20K
12.43 mi13:33:492:04:4610:0331:26
10:08
+0:11
HALF
13.11 mi13:40:362:11:3310:036:47
9:58
-0:10
25K
15.53 mi14:06:432:37:4010:0926:07
10:47
+0:49
30K
18.64 mi14:39:183:10:1510:1332:35
10:30
-0:17
20M
20.00 mi14:53:333:24:3010:1414:15
10:30
0:00
21M
21.00 mi15:05:323:36:2910:1911:59
11:59
+1:29
35K
21.75 mi15:13:163:44:1310:197:44
10:21
-1:38
23M
23.00 mi15:27:103:58:0710:2213:54
11:07
+0:46
24M
24.00 mi15:37:444:08:4110:2210:34
10:34
-0:33
40K
24.85 mi15:47:044:18:0110:239:20
10:55
+0:21
25.2M
25.20 mi15:51:194:22:1610:254:15
12:20
+1:25
FINISH
26.22 mi16:01:354:32:3210:2510:16
10:05
-2:15

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

10:24 /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

1:50:12

40% of race

Time at Steady Pace

2:02:52

45% of race

Time at Slower Pace

39:28

14% of race

Average Pace: 10:24 /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 mi11:59:5430:519:5630:51
9:56
#25761
10K
6.21 mi12:31:311:02:2810:0431:37
10:11
#26042
15K
9.32 mi13:02:231:33:2010:0130:52
9:57
#25856
20K
12.43 mi13:33:492:04:4610:0331:26
10:08
#25700
HALF
13.11 mi13:40:362:11:3310:036:47
9:58
#25675
25K
15.53 mi14:06:432:37:4010:0926:07
10:47
#25750
30K
18.64 mi14:39:183:10:1510:1332:35
10:30
#25478
20M
20.00 mi14:53:333:24:3010:1414:15
10:30
#25329
21M
21.00 mi15:05:323:36:2910:1911:59
11:59
#25322
35K
21.75 mi15:13:163:44:1310:197:44
10:21
#25272
23M
23.00 mi15:27:103:58:0710:2213:54
11:07
#25235
24M
24.00 mi15:37:444:08:4110:2210:34
10:34
#25197
40K
24.85 mi15:47:044:18:0110:239:20
10:55
#25157
25.2M
25.20 mi15:51:194:22:1610:254:15
12:20
#25169
FINISH
26.22 mi16:01:354:32:3210:2510:16
10:05
#25134
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi25761105821058225527(Top 88%)10454(Top 83%)10454(Top 183%)
10K6.21 mi3.10 mi26042-28110736-15410736-15426254(Top 90%)10865(Top 86%)10865(Top 190%)
15K9.32 mi3.11 mi25856+18610639+9710639+9725527(Top 88%)10454(Top 83%)10454(Top 183%)
20K12.43 mi3.11 mi25700+15610554+8510554+8525306(Top 87%)10361(Top 82%)10361(Top 181%)
HALF13.11 mi0.68 mi25675+2510546+810546+825591(Top 88%)10537(Top 84%)10537(Top 184%)
25K15.53 mi2.42 mi25750-7510595-4910595-4925959(Top 89%)10763(Top 86%)10763(Top 188%)
30K18.64 mi3.11 mi25478+27210475+12010475+12024282(Top 84%)9993(Top 79%)9993(Top 175%)
20M20.00 mi1.36 mi25329+14910412+6310412+6323817(Top 82%)9818(Top 78%)9818(Top 172%)
21M21.00 mi1.00 mi25322+710421-910421-925053(Top 86%)10529(Top 84%)10529(Top 184%)
35K21.75 mi0.75 mi25272+5010411+1010411+1023985(Top 83%)9982(Top 79%)9982(Top 175%)
23M23.00 mi1.25 mi25235+3710408+310408+324730(Top 85%)10430(Top 83%)10430(Top 182%)
24M24.00 mi1.00 mi25197+38104081040824241(Top 84%)10211(Top 81%)10211(Top 179%)
40K24.85 mi0.85 mi25157+4010397+1110397+1124092(Top 83%)10177(Top 81%)10177(Top 178%)
25.2M25.20 mi0.35 mi25169-1210412-1510412-1525061(Top 86%)10654(Top 85%)10654(Top 186%)
FINISH26.22 mi1.02 mi25134+3510399+1310399+1324062(Top 83%)10154(Top 81%)10154(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25527

Females

10454

F18-39

10454

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26254

Females

10865

F18-39

10865

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25527

Females

10454

F18-39

10454

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25306

Females

10361

F18-39

10361

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25591

Females

10537

F18-39

10537

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25959

Females

10763

F18-39

10763

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24282

Females

9993

F18-39

9993

30K→20M

18.6 - 20.0 mi

Top 82%
Γ—5
+64ft-50ft

Overall

23817

Females

9818

F18-39

9818

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

25053

Females

10529

F18-39

10529

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

23985

Females

9982

F18-39

9982

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24730

Females

10430

F18-39

10430

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24241

Females

10211

F18-39

10211

24M→40K

24.0 - 24.9 mi

Top 83%
Γ—1
+6ft-20ft

Overall

24092

Females

10177

F18-39

10177

40K→25.2M

24.9 - 25.2 mi

Top 86%
Γ—1
+13ft-16ft

Overall

25061

Females

10654

F18-39

10654

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
Γ—2
+22ft-21ft

Overall

24062

Females

10154

F18-39

10154

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1444*
Passed By
646
Net Change
+627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25761
5K β†’ 10K90200-281#25761#26042
10K β†’ 15K224*38+186#26042#25856
15K β†’ 20K201*45+156#25856#25700
20K β†’ HALF349+25#25700#25675
HALF β†’ 25K70145-75#25675#25750
25K β†’ 30K294*22+272#25750#25478
30K β†’ 20M1567+149#25478#25329
20M β†’ 21M5750+7#25329#25322
21M β†’ 35K6010+50#25322#25272
35K β†’ 23M7639+37#25272#25235
23M β†’ 24M5719+38#25235#25197
24M β†’ 40K6020+40#25197#25157
40K β†’ 25.2M719-12#25157#25169
25.2M β†’ FINISH5823+35#25169#25134
TOTALS1444*646+627

* 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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