Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jessica England

Bib: 11342 β€’F β€’Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 26%
Gender (Female)
#0 / 12578
Top 9%
Age Group (F18-39)
#0 / 5716
Top 17%
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
21:49
3.11 mi
Rank: #8735
Start β†’ 5K
21:49 | 7:02/mi
10K
43:24
6.21 mi
Rank: #8473 (+262)
5K β†’ 10K
21:35 | 6:57/mi
15K
1:04:55
9.32 mi
Rank: #8325 (+148)
10K β†’ 15K
21:31 | 6:56/mi
20K
1:26:45
12.43 mi
Rank: #8228 (+97)
15K β†’ 20K
21:50 | 7:02/mi
HALF
1:31:28
13.11 mi
Rank: #8214 (+14)
20K β†’ HALF
4:43 | 6:56/mi
25K
1:48:39
15.53 mi
Rank: #8122 (+92)
HALF β†’ 25K
17:11 | 7:06/mi
30K
2:11:19
18.64 mi
Rank: #8040 (+82)
25K β†’ 30K
22:40 | 7:18/mi
20M
2:21:16
20.00 mi
Rank: #7971 (+69)
30K β†’ 20M
9:57 | 7:20/mi
21M
2:29:03
21.00 mi
Rank: #7941 (+30)
20M β†’ 21M
7:47 | 7:47/mi
35K
2:34:18
21.75 mi
Rank: #7880 (+61)
21M β†’ 35K
5:15 | 7:02/mi
23M
2:43:28
23.00 mi
Rank: #7801 (+79)
35K β†’ 23M
9:10 | 7:20/mi
24M
2:50:26
24.00 mi
Rank: #7693 (+108)
23M β†’ 24M
6:58 | 6:58/mi
40K
2:56:25
24.85 mi
Rank: #7542 (+151)
24M β†’ 40K
5:59 | 7:00/mi
25.2M
2:59:02
25.20 mi
Rank: #7497 (+45)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
3:06:00
26.22 mi
Rank: #7409 (+88)
25.2M β†’ FINISH
6:58 | 6:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:28
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:34:32
Pace7:13 /mi
πŸ“ŠPositive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:1221:497:0221:49
7:02
-
10K
6.21 mi11:01:4743:247:0021:35
6:57
-0:05
15K
9.32 mi11:23:181:04:556:5821:31
6:56
-0:01
20K
12.43 mi11:45:081:26:456:5921:50
7:02
+0:06
HALF
13.11 mi11:49:511:31:286:594:43
6:56
-0:06
25K
15.53 mi12:07:021:48:397:0017:11
7:06
+0:10
30K
18.64 mi12:29:422:11:197:0322:40
7:18
+0:12
20M
20.00 mi12:39:392:21:167:049:57
7:20
+0:02
21M
21.00 mi12:47:262:29:037:067:47
7:47
+0:27
35K
21.75 mi12:52:412:34:187:065:15
7:02
-0:45
23M
23.00 mi13:01:512:43:287:079:10
7:20
+0:18
24M
24.00 mi13:08:492:50:267:076:58
6:58
-0:22
40K
24.85 mi13:14:482:56:257:065:59
7:00
+0:02
25.2M
25.20 mi13:17:252:59:027:072:37
7:36
+0:36
FINISH
26.22 mi13:24:233:06:007:066:58
6:51
-0:45

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

6:51 /mi

Average Pace

7:06 /mi

Slowest Pace

7:47 /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

2:55:36

94% of race

Time at Steady Pace

10:24

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:06 /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 mi10:40:1221:497:0221:49
7:02
#8735
10K
6.21 mi11:01:4743:247:0021:35
6:57
#8473
15K
9.32 mi11:23:181:04:556:5821:31
6:56
#8325
20K
12.43 mi11:45:081:26:456:5921:50
7:02
#8228
HALF
13.11 mi11:49:511:31:286:594:43
6:56
#8214
25K
15.53 mi12:07:021:48:397:0017:11
7:06
#8122
30K
18.64 mi12:29:422:11:197:0322:40
7:18
#8040
20M
20.00 mi12:39:392:21:167:049:57
7:20
#7971
21M
21.00 mi12:47:262:29:037:067:47
7:47
#7941
35K
21.75 mi12:52:412:34:187:065:15
7:02
#7880
23M
23.00 mi13:01:512:43:287:079:10
7:20
#7801
24M
24.00 mi13:08:492:50:267:076:58
6:58
#7693
40K
24.85 mi13:14:482:56:257:065:59
7:00
#7542
25.2M
25.20 mi13:17:252:59:027:072:37
7:36
#7497
FINISH
26.22 mi13:24:233:06:007:066:58
6:51
#7409
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 mi8735131213128028(Top 28%)1125(Top 9%)1125(Top 20%)
10K6.21 mi3.10 mi8473+2621252+601252+608299(Top 29%)1199(Top 10%)1199(Top 21%)
15K9.32 mi3.11 mi8325+1481219+331219+338028(Top 28%)1125(Top 9%)1125(Top 20%)
20K12.43 mi3.11 mi8228+971187+321187+328072(Top 28%)1165(Top 9%)1165(Top 20%)
HALF13.11 mi0.68 mi8214+141184+31184+38127(Top 28%)1164(Top 9%)1164(Top 20%)
25K15.53 mi2.42 mi8122+921158+261158+268034(Top 28%)1234(Top 10%)1234(Top 22%)
30K18.64 mi3.11 mi8040+821170-121170-128058(Top 28%)1388(Top 11%)1388(Top 24%)
20M20.00 mi1.36 mi7971+691168+21168+27857(Top 27%)1410(Top 11%)1410(Top 25%)
21M21.00 mi1.00 mi7941+301174-61174-68396(Top 29%)1760(Top 14%)1760(Top 31%)
35K21.75 mi0.75 mi7880+611165+91165+97284(Top 25%)1264(Top 10%)1264(Top 22%)
23M23.00 mi1.25 mi7801+791163+21163+27651(Top 26%)1478(Top 12%)1478(Top 26%)
24M24.00 mi1.00 mi7693+1081145+181145+186295(Top 22%)1043(Top 8%)1043(Top 18%)
40K24.85 mi0.85 mi7542+1511118+271118+275528(Top 19%)854(Top 7%)854(Top 15%)
25.2M25.20 mi0.35 mi7497+451111+71111+75828(Top 20%)1001(Top 8%)1001(Top 18%)
FINISH26.22 mi1.02 mi7409+881097+141097+146399(Top 22%)1249(Top 10%)1249(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
Γ—21
+97ft-345ft

Overall

8028

Females

1125

F18-39

1125

5K→10K

3.1 - 6.2 mi

Top 29%
Γ—5
+79ft-138ft

Overall

8299

Females

1199

F18-39

1199

10K→15K

6.2 - 9.3 mi

Top 28%
Γ—3
+67ft-78ft

Overall

8028

Females

1125

F18-39

1125

15K→20K

9.3 - 12.4 mi

Top 28%
Γ—5
+106ft-86ft

Overall

8072

Females

1165

F18-39

1165

20K→HALF

12.4 - 13.1 mi

Top 28%
Γ—2
+19ft-37ft

Overall

8127

Females

1164

F18-39

1164

HALF→25K

13.1 - 15.5 mi

Top 28%
Γ—4
+66ft-88ft

Overall

8034

Females

1234

F18-39

1234

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8058

Females

1388

F18-39

1388

30K→20M

18.6 - 20.0 mi

Top 27%
Γ—5
+64ft-50ft

Overall

7857

Females

1410

F18-39

1410

20M→21M

20.0 - 21.0 mi

Top 29%
Γ—8
+106ft-24ft

Overall

8396

Females

1760

F18-39

1760

21M→35K

21.0 - 21.8 mi

Top 25%
Γ—7
+17ft-86ft

Overall

7284

Females

1264

F18-39

1264

35K→23M

21.8 - 23.0 mi

Top 26%
Γ—5
+23ft-63ft

Overall

7651

Females

1478

F18-39

1478

23M→24M

23.0 - 24.0 mi

Top 22%
Γ—6
+12ft-82ft

Overall

6295

Females

1043

F18-39

1043

24M→40K

24.0 - 24.9 mi

Top 19%
Γ—1
+6ft-20ft

Overall

5528

Females

854

F18-39

854

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5828

Females

1001

F18-39

1001

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6399

Females

1249

F18-39

1249

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1985*
Passed By
659
Net Change
+1326
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8735
5K β†’ 10K370*108+262#8735#8473
10K β†’ 15K220*72+148#8473#8325
15K β†’ 20K16568+97#8325#8228
20K β†’ HALF3218+14#8228#8214
HALF β†’ 25K15967+92#8214#8122
25K β†’ 30K199117+82#8122#8040
30K β†’ 20M9728+69#8040#7971
20M β†’ 21M7848+30#7971#7941
21M β†’ 35K7918+61#7941#7880
35K β†’ 23M12546+79#7880#7801
23M β†’ 24M12921+108#7801#7693
24M β†’ 40K16110+151#7693#7542
40K β†’ 25.2M527+45#7542#7497
25.2M β†’ FINISH11931+88#7497#7409
TOTALS1985*659+1326

* 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

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OTQ

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