Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Emma Bounty

Bib: 27040 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
33:47
3.11 mi
Rank: #27833
Start β†’ 5K
33:47 | 10:53/mi
10K
1:08:21
6.21 mi
Rank: #27882 (-49)
5K β†’ 10K
34:34 | 11:08/mi
15K
1:43:03
9.32 mi
Rank: #27802 (+80)
10K β†’ 15K
34:42 | 11:11/mi
20K
2:18:11
12.43 mi
Rank: #27684 (+118)
15K β†’ 20K
35:08 | 11:19/mi
HALF
2:25:55
13.11 mi
Rank: #27679 (+5)
20K β†’ HALF
7:44 | 11:21/mi
25K
2:54:51
15.53 mi
Rank: #27631 (+48)
HALF β†’ 25K
28:56 | 11:56/mi
30K
3:33:52
18.64 mi
Rank: #27597 (+34)
25K β†’ 30K
39:01 | 12:34/mi
20M
3:50:21
20.00 mi
Rank: #27547 (+50)
30K β†’ 20M
16:29 | 12:09/mi
21M
4:02:53
21.00 mi
Rank: #27464 (+83)
20M β†’ 21M
12:32 | 12:32/mi
35K
4:11:10
21.75 mi
Rank: #27416 (+48)
21M β†’ 35K
8:17 | 11:05/mi
23M
4:25:37
23.00 mi
Rank: #27342 (+74)
35K β†’ 23M
14:27 | 11:33/mi
24M
4:37:25
24.00 mi
Rank: #27298 (+44)
23M β†’ 24M
11:48 | 11:48/mi
40K
4:47:41
24.85 mi
Rank: #27264 (+34)
24M β†’ 40K
10:16 | 12:01/mi
25.2M
4:52:10
25.20 mi
Rank: #27255 (+9)
40K β†’ 25.2M
4:29 | 13:01/mi
FINISH
5:03:28
26.22 mi
Rank: #27243 (+12)
25.2M β†’ FINISH
11:18 | 11:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:25:55
Pace11:08 /mi
2nd Half
Distance13.11 mi
Time2:37:33
Pace12:02 /mi
πŸ“ŠPositive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1833:4710:5333:47
10:53
-
10K
6.21 mi12:29:521:08:2111:0034:34
11:08
+0:15
15K
9.32 mi13:04:341:43:0311:0434:42
11:11
+0:03
20K
12.43 mi13:39:422:18:1111:0835:08
11:19
+0:08
HALF
13.11 mi13:47:262:25:5511:087:44
11:21
+0:02
25K
15.53 mi14:16:222:54:5111:1628:56
11:56
+0:35
30K
18.64 mi14:55:233:33:5211:2939:01
12:34
+0:38
20M
20.00 mi15:11:523:50:2111:3216:29
12:09
-0:25
21M
21.00 mi15:24:244:02:5311:3412:32
12:32
+0:23
35K
21.75 mi15:32:414:11:1011:338:17
11:05
-1:27
23M
23.00 mi15:47:084:25:3711:3314:27
11:33
+0:28
24M
24.00 mi15:58:564:37:2511:3411:48
11:48
+0:15
40K
24.85 mi16:09:124:47:4111:3510:16
12:01
+0:13
25.2M
25.20 mi16:13:414:52:1011:364:29
13:01
+1:00
FINISH
26.22 mi16:24:595:03:2811:3511:18
11:06
-1:55

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

10:53 /mi

Average Pace

11:35 /mi

Slowest Pace

13:01 /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

3:40:41

73% of race

Time at Steady Pace

1:18:18

26% of race

Time at Slower Pace

4:29

1% of race

Average Pace: 11:34 /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 mi11:55:1833:4710:5333:47
10:53
#27833
10K
6.21 mi12:29:521:08:2111:0034:34
11:08
#27882
15K
9.32 mi13:04:341:43:0311:0434:42
11:11
#27802
20K
12.43 mi13:39:422:18:1111:0835:08
11:19
#27684
HALF
13.11 mi13:47:262:25:5511:087:44
11:21
#27679
25K
15.53 mi14:16:222:54:5111:1628:56
11:56
#27631
30K
18.64 mi14:55:233:33:5211:2939:01
12:34
#27597
20M
20.00 mi15:11:523:50:2111:3216:29
12:09
#27547
21M
21.00 mi15:24:244:02:5311:3412:32
12:32
#27464
35K
21.75 mi15:32:414:11:1011:338:17
11:05
#27416
23M
23.00 mi15:47:084:25:3711:3314:27
11:33
#27342
24M
24.00 mi15:58:564:37:2511:3411:48
11:48
#27298
40K
24.85 mi16:09:124:47:4111:3510:16
12:01
#27264
25.2M
25.20 mi16:13:414:52:1011:364:29
13:01
#27255
FINISH
26.22 mi16:24:595:03:2811:3511:18
11:06
#27243
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 mi27833117761177627630(Top 95%)11676(Top 93%)11676(Top 204%)
10K6.21 mi3.10 mi27882-4911819-4311819-4327826(Top 96%)11804(Top 94%)11804(Top 207%)
15K9.32 mi3.11 mi27802+8011768+5111768+5127630(Top 95%)11676(Top 93%)11676(Top 204%)
20K12.43 mi3.11 mi27684+11811706+6211706+6227333(Top 94%)11507(Top 91%)11507(Top 201%)
HALF13.11 mi0.68 mi27679+511707-111707-127720(Top 96%)11782(Top 94%)11782(Top 206%)
25K15.53 mi2.42 mi27631+4811685+2211685+2227450(Top 95%)11628(Top 92%)11628(Top 203%)
30K18.64 mi3.11 mi27597+3411687-211687-227343(Top 94%)11645(Top 93%)11645(Top 204%)
20M20.00 mi1.36 mi27547+5011662+2511662+2526577(Top 92%)11288(Top 90%)11288(Top 197%)
21M21.00 mi1.00 mi27464+8311627+3511627+3525833(Top 89%)10947(Top 87%)10947(Top 192%)
35K21.75 mi0.75 mi27416+4811607+2011607+2025408(Top 88%)10735(Top 85%)10735(Top 188%)
23M23.00 mi1.25 mi27342+7411567+4011567+4025521(Top 88%)10837(Top 86%)10837(Top 190%)
24M24.00 mi1.00 mi27298+4411548+1911548+1926358(Top 91%)11299(Top 90%)11299(Top 198%)
40K24.85 mi0.85 mi27264+3411539+911539+925913(Top 89%)11105(Top 88%)11105(Top 194%)
25.2M25.20 mi0.35 mi27255+911540-111540-126084(Top 90%)11163(Top 89%)11163(Top 195%)
FINISH26.22 mi1.02 mi27243+12115401154026272(Top 91%)11284(Top 90%)11284(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27630

Females

11676

F18-39

11676

5K→10K

3.1 - 6.2 mi

Top 96%
Γ—5
+79ft-138ft

Overall

27826

Females

11804

F18-39

11804

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27630

Females

11676

F18-39

11676

15K→20K

9.3 - 12.4 mi

Top 94%
Γ—5
+106ft-86ft

Overall

27333

Females

11507

F18-39

11507

20K→HALF

12.4 - 13.1 mi

Top 96%
Γ—2
+19ft-37ft

Overall

27720

Females

11782

F18-39

11782

HALF→25K

13.1 - 15.5 mi

Top 95%
Γ—4
+66ft-88ft

Overall

27450

Females

11628

F18-39

11628

25K→30K

15.5 - 18.6 mi

Top 94%
Γ—9
+181ft-148ft

Overall

27343

Females

11645

F18-39

11645

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26577

Females

11288

F18-39

11288

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25833

Females

10947

F18-39

10947

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25408

Females

10735

F18-39

10735

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25521

Females

10837

F18-39

10837

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26358

Females

11299

F18-39

11299

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25913

Females

11105

F18-39

11105

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26084

Females

11163

F18-39

11163

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26272

Females

11284

F18-39

11284

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1028
Passed By
438
Net Change
+590
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27833
5K β†’ 10K120169-49#27833#27882
10K β†’ 15K14161+80#27882#27802
15K β†’ 20K15436+118#27802#27684
20K β†’ HALF1813+5#27684#27679
HALF β†’ 25K9547+48#27679#27631
25K β†’ 30K9157+34#27631#27597
30K β†’ 20M6212+50#27597#27547
20M β†’ 21M863+83#27547#27464
21M β†’ 35K502+48#27464#27416
35K β†’ 23M806+74#27416#27342
23M β†’ 24M539+44#27342#27298
24M β†’ 40K417+34#27298#27264
40K β†’ 25.2M145+9#27264#27255
25.2M β†’ FINISH2311+12#27255#27243
TOTALS1028438+590
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

AI Key Insights

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Activity Data

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