Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Emily Solis-Cohen

Bib: 18501FAge: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 41%
Gender (Female)
#0 / 12578
Top 25%
Age Group (F18-39)
#0 / 5716
Top 43%
Race Day Weather
51°/41°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
23:49
3.11 mi
Rank: #14247
Start5K
23:49 | 7:40/mi
10K
47:23
6.21 mi
Rank: #13974 (+273)
5K10K
23:34 | 7:36/mi
15K
1:10:59
9.32 mi
Rank: #13802 (+172)
10K15K
23:36 | 7:36/mi
20K
1:34:42
12.43 mi
Rank: #13599 (+203)
15K20K
23:43 | 7:39/mi
HALF
1:39:51
13.11 mi
Rank: #13591 (+8)
20KHALF
5:09 | 7:34/mi
25K
1:58:26
15.53 mi
Rank: #13439 (+152)
HALF25K
18:35 | 7:40/mi
30K
2:22:22
18.64 mi
Rank: #13020 (+419)
25K30K
23:56 | 7:43/mi
20M
2:32:51
20.00 mi
Rank: #12813 (+207)
30K20M
10:29 | 7:44/mi
21M
2:41:07
21.00 mi
Rank: #12739 (+74)
20M21M
8:16 | 8:16/mi
35K
2:46:33
21.75 mi
Rank: #12578 (+161)
21M35K
5:26 | 7:16/mi
23M
2:56:00
23.00 mi
Rank: #12375 (+203)
35K23M
9:27 | 7:34/mi
24M
3:03:23
24.00 mi
Rank: #12198 (+177)
23M24M
7:23 | 7:23/mi
40K
3:09:44
24.85 mi
Rank: #12015 (+183)
24M40K
6:21 | 7:26/mi
25.2M
3:12:31
25.20 mi
Rank: #11940 (+75)
40K25.2M
2:47 | 8:05/mi
FINISH
3:19:48
26.22 mi
Rank: #11794 (+146)
25.2MFINISH
7:17 | 7:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:39:51
Pace7:38 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:57
Pace7:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:2523:497:4023:49
7:40
-
10K
6.21 mi11:29:5947:237:3823:34
7:36
-0:04
15K
9.32 mi11:53:351:10:597:3723:36
7:36
0:00
20K
12.43 mi12:17:181:34:427:3823:43
7:39
+0:03
HALF
13.11 mi12:22:271:39:517:385:09
7:34
-0:05
25K
15.53 mi12:41:021:58:267:3818:35
7:40
+0:06
30K
18.64 mi13:04:582:22:227:3923:56
7:43
+0:03
20M
20.00 mi13:15:272:32:517:3910:29
7:44
+0:01
21M
21.00 mi13:23:432:41:077:418:16
8:16
+0:32
35K
21.75 mi13:29:092:46:337:405:26
7:16
-1:00
23M
23.00 mi13:38:362:56:007:409:27
7:34
+0:18
24M
24.00 mi13:45:593:03:237:397:23
7:23
-0:11
40K
24.85 mi13:52:203:09:447:396:21
7:26
+0:03
25.2M
25.20 mi13:55:073:12:317:392:47
8:05
+0:39
FINISH
26.22 mi14:02:243:19:487:387:17
7:09
-0:56

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:09 /mi

Average Pace

7:38 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:08:45

94% of race

Time at Steady Pace

11:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:06:2523:497:4023:49
7:40
#14247
10K
6.21 mi11:29:5947:237:3823:34
7:36
#13974
15K
9.32 mi11:53:351:10:597:3723:36
7:36
#13802
20K
12.43 mi12:17:181:34:427:3823:43
7:39
#13599
HALF
13.11 mi12:22:271:39:517:385:09
7:34
#13591
25K
15.53 mi12:41:021:58:267:3818:35
7:40
#13439
30K
18.64 mi13:04:582:22:227:3923:56
7:43
#13020
20M
20.00 mi13:15:272:32:517:3910:29
7:44
#12813
21M
21.00 mi13:23:432:41:077:418:16
8:16
#12739
35K
21.75 mi13:29:092:46:337:405:26
7:16
#12578
23M
23.00 mi13:38:362:56:007:409:27
7:34
#12375
24M
24.00 mi13:45:593:03:237:397:23
7:23
#12198
40K
24.85 mi13:52:203:09:447:396:21
7:26
#12015
25.2M
25.20 mi13:55:073:12:317:392:47
8:05
#11940
FINISH
26.22 mi14:02:243:19:487:387:17
7:09
#11794
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 mi142474222422213637(Top 47%)3933(Top 31%)3933(Top 69%)
10K6.21 mi3.10 mi13974+2734070+1524070+15213742(Top 47%)3962(Top 31%)3962(Top 69%)
15K9.32 mi3.11 mi13802+1724002+684002+6813637(Top 47%)3933(Top 31%)3933(Top 69%)
20K12.43 mi3.11 mi13599+2033908+943908+9413130(Top 45%)3727(Top 30%)3727(Top 65%)
HALF13.11 mi0.68 mi13591+83907+13907+113475(Top 46%)3838(Top 31%)3838(Top 67%)
25K15.53 mi2.42 mi13439+1523844+633844+6312743(Top 44%)3569(Top 28%)3569(Top 62%)
30K18.64 mi3.11 mi13020+4193658+1863658+18611282(Top 39%)2918(Top 23%)2918(Top 51%)
20M20.00 mi1.36 mi12813+2073579+793579+7910765(Top 37%)2771(Top 22%)2771(Top 48%)
21M21.00 mi1.00 mi12739+743563+163563+1611659(Top 40%)3341(Top 27%)3341(Top 58%)
35K21.75 mi0.75 mi12578+1613483+803483+809103(Top 31%)2088(Top 17%)2088(Top 37%)
23M23.00 mi1.25 mi12375+2033386+973386+979271(Top 32%)2227(Top 18%)2227(Top 39%)
24M24.00 mi1.00 mi12198+1773321+653321+659265(Top 32%)2318(Top 18%)2318(Top 41%)
40K24.85 mi0.85 mi12015+1833234+873234+878408(Top 29%)2004(Top 16%)2004(Top 35%)
25.2M25.20 mi0.35 mi11940+753206+283206+288905(Top 31%)2329(Top 19%)2329(Top 41%)
FINISH26.22 mi1.02 mi11794+1463162+443162+448761(Top 30%)2282(Top 18%)2282(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13637

Females

3933

F18-39

3933

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13742

Females

3962

F18-39

3962

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13637

Females

3933

F18-39

3933

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13130

Females

3727

F18-39

3727

20K→HALF

12.4 - 13.1 mi

Top 46%
×2
+19ft-37ft

Overall

13475

Females

3838

F18-39

3838

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12743

Females

3569

F18-39

3569

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11282

Females

2918

F18-39

2918

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10765

Females

2771

F18-39

2771

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11659

Females

3341

F18-39

3341

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

9103

Females

2088

F18-39

2088

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9271

Females

2227

F18-39

2227

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9265

Females

2318

F18-39

2318

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8408

Females

2004

F18-39

2004

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

8905

Females

2329

F18-39

2329

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8761

Females

2282

F18-39

2282

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3015*
Passed By
562
Net Change
+2453
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14247
5K10K451*178+273#14247#13974
10K15K290*118+172#13974#13802
15K20K268*65+203#13802#13599
20KHALF3527+8#13599#13591
HALF25K202*50+152#13591#13439
25K30K439*20+419#13439#13020
30K20M224*17+207#13020#12813
20M21M11036+74#12813#12739
21M35K1632+161#12739#12578
35K23M212*9+203#12578#12375
23M24M18912+177#12375#12198
24M40K1907+183#12198#12015
40K25.2M794+75#12015#11940
25.2MFINISH16317+146#11940#11794
TOTALS3015*562+2453

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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