Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Bridgette James

Bib: 15937 β€’F β€’Age: N/A

NE

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 24%
Gender (Female)
#0 / 12578
Top 8%
Age Group (F18-39)
#0 / 5716
Top 15%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
21:56
3.11 mi
Rank: #9058
Start β†’ 5K
21:56 | 7:04/mi
10K
43:47
6.21 mi
Rank: #8939 (+119)
5K β†’ 10K
21:51 | 7:02/mi
15K
1:05:25
9.32 mi
Rank: #8702 (+237)
10K β†’ 15K
21:38 | 6:58/mi
20K
1:26:59
12.43 mi
Rank: #8359 (+343)
15K β†’ 20K
21:34 | 6:57/mi
HALF
1:31:44
13.11 mi
Rank: #8361 (-2)
20K β†’ HALF
4:45 | 6:59/mi
25K
1:48:32
15.53 mi
Rank: #8077 (+284)
HALF β†’ 25K
16:48 | 6:56/mi
30K
2:10:16
18.64 mi
Rank: #7623 (+454)
25K β†’ 30K
21:44 | 7:00/mi
20M
2:19:49
20.00 mi
Rank: #7442 (+181)
30K β†’ 20M
9:33 | 7:02/mi
21M
2:27:21
21.00 mi
Rank: #7355 (+87)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:32:36
21.75 mi
Rank: #7327 (+28)
21M β†’ 35K
5:15 | 7:02/mi
23M
2:41:26
23.00 mi
Rank: #7157 (+170)
35K β†’ 23M
8:50 | 7:04/mi
24M
2:48:27
24.00 mi
Rank: #7082 (+75)
23M β†’ 24M
7:01 | 7:01/mi
40K
2:54:43
24.85 mi
Rank: #7050 (+32)
24M β†’ 40K
6:16 | 7:20/mi
25.2M
2:57:30
25.20 mi
Rank: #7059 (-9)
40K β†’ 25.2M
2:47 | 8:05/mi
FINISH
3:04:52
26.22 mi
Rank: #7093 (-34)
25.2M β†’ FINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:44
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:33:08
Pace7:07 /mi
πŸ“ŠPositive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3021:567:0421:56
7:04
-
10K
6.21 mi11:16:2143:477:0321:51
7:02
-0:02
15K
9.32 mi11:37:591:05:257:0221:38
6:58
-0:04
20K
12.43 mi11:59:331:26:597:0021:34
6:57
-0:01
HALF
13.11 mi12:04:181:31:447:004:45
6:59
+0:02
25K
15.53 mi12:21:061:48:327:0016:48
6:56
-0:03
30K
18.64 mi12:42:502:10:167:0021:44
7:00
+0:04
20M
20.00 mi12:52:232:19:497:009:33
7:02
+0:02
21M
21.00 mi12:59:552:27:217:027:32
7:32
+0:30
35K
21.75 mi13:05:102:32:367:025:15
7:02
-0:30
23M
23.00 mi13:14:002:41:267:028:50
7:04
+0:02
24M
24.00 mi13:21:012:48:277:027:01
7:01
-0:03
40K
24.85 mi13:27:172:54:437:026:16
7:20
+0:19
25.2M
25.20 mi13:30:042:57:307:032:47
8:05
+0:45
FINISH
26.22 mi13:37:263:04:527:047:22
7:14
-0:51

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

6:56 /mi

Average Pace

7:03 /mi

Slowest Pace

8:05 /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

3:02:05

98% of race

Time at Steady Pace

2:47

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:54:3021:567:0421:56
7:04
#9058
10K
6.21 mi11:16:2143:477:0321:51
7:02
#8939
15K
9.32 mi11:37:591:05:257:0221:38
6:58
#8702
20K
12.43 mi11:59:331:26:597:0021:34
6:57
#8359
HALF
13.11 mi12:04:181:31:447:004:45
6:59
#8361
25K
15.53 mi12:21:061:48:327:0016:48
6:56
#8077
30K
18.64 mi12:42:502:10:167:0021:44
7:00
#7623
20M
20.00 mi12:52:232:19:497:009:33
7:02
#7442
21M
21.00 mi12:59:552:27:217:027:32
7:32
#7355
35K
21.75 mi13:05:102:32:367:025:15
7:02
#7327
23M
23.00 mi13:14:002:41:267:028:50
7:04
#7157
24M
24.00 mi13:21:012:48:277:027:01
7:01
#7082
40K
24.85 mi13:27:172:54:437:026:16
7:20
#7050
25.2M
25.20 mi13:30:042:57:307:032:47
8:05
#7059
FINISH
26.22 mi13:37:263:04:527:047:22
7:14
#7093
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 mi9058144014408330(Top 29%)1226(Top 10%)1226(Top 21%)
10K6.21 mi3.10 mi8939+1191428+121428+128936(Top 31%)1447(Top 12%)1447(Top 25%)
15K9.32 mi3.11 mi8702+2371352+761352+768330(Top 29%)1226(Top 10%)1226(Top 21%)
20K12.43 mi3.11 mi8359+3431241+1111241+1117469(Top 26%)968(Top 8%)968(Top 17%)
HALF13.11 mi0.68 mi8361-2124112418477(Top 29%)1280(Top 10%)1280(Top 22%)
25K15.53 mi2.42 mi8077+2841140+1011140+1016920(Top 24%)852(Top 7%)852(Top 15%)
30K18.64 mi3.11 mi7623+4541019+1211019+1215876(Top 20%)659(Top 5%)659(Top 12%)
20M20.00 mi1.36 mi7442+181967+52967+525813(Top 20%)699(Top 6%)699(Top 12%)
21M21.00 mi1.00 mi7355+87960+7960+76732(Top 23%)1111(Top 9%)1111(Top 19%)
35K21.75 mi0.75 mi7327+28963-3963-37279(Top 25%)1259(Top 10%)1259(Top 22%)
23M23.00 mi1.25 mi7157+170933+30933+305877(Top 20%)846(Top 7%)846(Top 15%)
24M24.00 mi1.00 mi7082+75936-3936-36599(Top 23%)1142(Top 9%)1142(Top 20%)
40K24.85 mi0.85 mi7050+32943-7943-77677(Top 26%)1643(Top 13%)1643(Top 29%)
25.2M25.20 mi0.35 mi7059-9950-7950-78816(Top 30%)2240(Top 18%)2240(Top 39%)
FINISH26.22 mi1.02 mi7093-34980-30980-309345(Top 32%)2515(Top 20%)2515(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
Γ—21
+97ft-345ft

Overall

8330

Females

1226

F18-39

1226

5K→10K

3.1 - 6.2 mi

Top 31%
Γ—5
+79ft-138ft

Overall

8936

Females

1447

F18-39

1447

10K→15K

6.2 - 9.3 mi

Top 29%
Γ—3
+67ft-78ft

Overall

8330

Females

1226

F18-39

1226

15K→20K

9.3 - 12.4 mi

Top 26%
Γ—5
+106ft-86ft

Overall

7469

Females

968

F18-39

968

20K→HALF

12.4 - 13.1 mi

Top 29%
Γ—2
+19ft-37ft

Overall

8477

Females

1280

F18-39

1280

HALF→25K

13.1 - 15.5 mi

Top 24%
Γ—4
+66ft-88ft

Overall

6920

Females

852

F18-39

852

25K→30K

15.5 - 18.6 mi

Top 20%
Γ—9
+181ft-148ft

Overall

5876

Females

659

F18-39

659

30K→20M

18.6 - 20.0 mi

Top 20%
Γ—5
+64ft-50ft

Overall

5813

Females

699

F18-39

699

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6732

Females

1111

F18-39

1111

21M→35K

21.0 - 21.8 mi

Top 25%
Γ—7
+17ft-86ft

Overall

7279

Females

1259

F18-39

1259

35K→23M

21.8 - 23.0 mi

Top 20%
Γ—5
+23ft-63ft

Overall

5877

Females

846

F18-39

846

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6599

Females

1142

F18-39

1142

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7677

Females

1643

F18-39

1643

40K→25.2M

24.9 - 25.2 mi

Top 30%
Γ—1
+13ft-16ft

Overall

8816

Females

2240

F18-39

2240

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9345

Females

2515

F18-39

2515

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2457*
Passed By
492
Net Change
+1965
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9058
5K β†’ 10K280*161+119#9058#8939
10K β†’ 15K284*47+237#8939#8702
15K β†’ 20K356*13+343#8702#8359
20K β†’ HALF2123-2#8359#8361
HALF β†’ 25K289*5+284#8361#8077
25K β†’ 30K463*9+454#8077#7623
30K β†’ 20M1854+181#7623#7442
20M β†’ 21M10720+87#7442#7355
21M β†’ 35K5325+28#7355#7327
35K β†’ 23M18717+170#7327#7157
23M β†’ 24M9924+75#7157#7082
24M β†’ 40K6634+32#7082#7050
40K β†’ 25.2M2534-9#7050#7059
25.2M β†’ FINISH4276-34#7059#7093
TOTALS2457*492+1965

* 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

Activity Data

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