Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kelsey Uribe

Bib: 17152FAge: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 39%
Gender (Female)
#0 / 12578
Top 23%
Age Group (F18-39)
#0 / 5716
Top 40%
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
25:00
3.11 mi
Rank: #17265
Start5K
25:00 | 8:03/mi
10K
48:25
6.21 mi
Rank: #15413 (+1852)
5K10K
23:25 | 7:33/mi
15K
1:11:48
9.32 mi
Rank: #14575 (+838)
10K15K
23:23 | 7:32/mi
20K
1:35:02
12.43 mi
Rank: #13834 (+741)
15K20K
23:14 | 7:29/mi
HALF
1:40:03
13.11 mi
Rank: #13711 (+123)
20KHALF
5:01 | 7:22/mi
25K
1:58:12
15.53 mi
Rank: #13308 (+403)
HALF25K
18:09 | 7:30/mi
30K
2:22:01
18.64 mi
Rank: #12857 (+451)
25K30K
23:49 | 7:40/mi
20M
2:32:28
20.00 mi
Rank: #12668 (+189)
30K20M
10:27 | 7:42/mi
21M
2:40:26
21.00 mi
Rank: #12479 (+189)
20M21M
7:58 | 7:58/mi
35K
2:45:57
21.75 mi
Rank: #12373 (+106)
21M35K
5:31 | 7:23/mi
23M
2:55:19
23.00 mi
Rank: #12135 (+238)
35K23M
9:22 | 7:30/mi
24M
3:02:29
24.00 mi
Rank: #11866 (+269)
23M24M
7:10 | 7:10/mi
40K
3:08:36
24.85 mi
Rank: #11615 (+251)
24M40K
6:07 | 7:10/mi
25.2M
3:11:13
25.20 mi
Rank: #11482 (+133)
40K25.2M
2:37 | 7:36/mi
FINISH
3:18:19
26.22 mi
Rank: #11274 (+208)
25.2MFINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:40:03
Pace7:38 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:38:16
Pace7:30 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5825:008:0325:00
8:03
-
10K
6.21 mi12:10:2348:257:4823:25
7:33
-0:30
15K
9.32 mi12:33:461:11:487:4323:23
7:32
-0:01
20K
12.43 mi12:57:001:35:027:3923:14
7:29
-0:03
HALF
13.11 mi13:02:011:40:037:385:01
7:22
-0:07
25K
15.53 mi13:20:101:58:127:3718:09
7:30
+0:08
30K
18.64 mi13:43:592:22:017:3823:49
7:40
+0:10
20M
20.00 mi13:54:262:32:287:3810:27
7:42
+0:02
21M
21.00 mi14:02:242:40:267:397:58
7:58
+0:16
35K
21.75 mi14:07:552:45:577:385:31
7:23
-0:35
23M
23.00 mi14:17:172:55:197:389:22
7:30
+0:07
24M
24.00 mi14:24:273:02:297:377:10
7:10
-0:20
40K
24.85 mi14:30:343:08:367:366:07
7:10
0:00
25.2M
25.20 mi14:33:113:11:137:362:37
7:36
+0:26
FINISH
26.22 mi14:40:173:18:197:357:06
6:59
-0:37

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

6:59 /mi

Average Pace

7:34 /mi

Slowest Pace

8:03 /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

2:34:54

78% of race

Time at Steady Pace

43:25

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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 mi11:46:5825:008:0325:00
8:03
#17265
10K
6.21 mi12:10:2348:257:4823:25
7:33
#15413
15K
9.32 mi12:33:461:11:487:4323:23
7:32
#14575
20K
12.43 mi12:57:001:35:027:3923:14
7:29
#13834
HALF
13.11 mi13:02:011:40:037:385:01
7:22
#13711
25K
15.53 mi13:20:101:58:127:3718:09
7:30
#13308
30K
18.64 mi13:43:592:22:017:3823:49
7:40
#12857
20M
20.00 mi13:54:262:32:287:3810:27
7:42
#12668
21M
21.00 mi14:02:242:40:267:397:58
7:58
#12479
35K
21.75 mi14:07:552:45:577:385:31
7:23
#12373
23M
23.00 mi14:17:172:55:197:389:22
7:30
#12135
24M
24.00 mi14:24:273:02:297:377:10
7:10
#11866
40K
24.85 mi14:30:343:08:367:366:07
7:10
#11615
25.2M
25.20 mi14:33:113:11:137:362:37
7:36
#11482
FINISH
26.22 mi14:40:173:18:197:357:06
6:59
#11274
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 mi172656063606313045(Top 45%)3602(Top 29%)3602(Top 63%)
10K6.21 mi3.10 mi15413+18524965+10984965+109813260(Top 46%)3683(Top 29%)3683(Top 64%)
15K9.32 mi3.11 mi14575+8384468+4974468+49713045(Top 45%)3602(Top 29%)3602(Top 63%)
20K12.43 mi3.11 mi13834+7414050+4184050+41811788(Top 41%)2991(Top 24%)2991(Top 52%)
HALF13.11 mi0.68 mi13711+1233974+763974+7611789(Top 41%)2902(Top 23%)2902(Top 51%)
25K15.53 mi2.42 mi13308+4033771+2033771+20311305(Top 39%)2796(Top 22%)2796(Top 49%)
30K18.64 mi3.11 mi12857+4513572+1993572+19910974(Top 38%)2750(Top 22%)2750(Top 48%)
20M20.00 mi1.36 mi12668+1893496+763496+7610576(Top 36%)2679(Top 21%)2679(Top 47%)
21M21.00 mi1.00 mi12479+1893414+823414+829710(Top 33%)2366(Top 19%)2366(Top 41%)
35K21.75 mi0.75 mi12373+1063359+553359+559954(Top 34%)2477(Top 20%)2477(Top 43%)
23M23.00 mi1.25 mi12135+2383246+1133246+1138801(Top 30%)2020(Top 16%)2020(Top 35%)
24M24.00 mi1.00 mi11866+2693129+1173129+1177698(Top 27%)1607(Top 13%)1607(Top 28%)
40K24.85 mi0.85 mi11615+2513016+1133016+1136509(Top 22%)1184(Top 9%)1184(Top 21%)
25.2M25.20 mi0.35 mi11482+1332959+572959+575884(Top 20%)1057(Top 8%)1057(Top 18%)
FINISH26.22 mi1.02 mi11274+2082871+882871+887360(Top 25%)1640(Top 13%)1640(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13045

Females

3602

F18-39

3602

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13260

Females

3683

F18-39

3683

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13045

Females

3602

F18-39

3602

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11788

Females

2991

F18-39

2991

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11789

Females

2902

F18-39

2902

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11305

Females

2796

F18-39

2796

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

10974

Females

2750

F18-39

2750

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10576

Females

2679

F18-39

2679

20M→21M

20.0 - 21.0 mi

Top 33%
×8
+106ft-24ft

Overall

9710

Females

2366

F18-39

2366

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9954

Females

2477

F18-39

2477

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8801

Females

2020

F18-39

2020

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7698

Females

1607

F18-39

1607

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6509

Females

1184

F18-39

1184

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5884

Females

1057

F18-39

1057

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7360

Females

1640

F18-39

1640

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
6095*
Passed By
104
Net Change
+5991
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17265
5K10K1860*8+1852#17265#15413
10K15K857*19+838#15413#14575
15K20K749*8+741#14575#13834
20KHALF1274+123#13834#13711
HALF25K403*0+403#13711#13308
25K30K470*19+451#13308#12857
30K20M20011+189#12857#12668
20M21M203*14+189#12668#12479
21M35K1126+106#12479#12373
35K23M246*8+238#12373#12135
23M24M269*0+269#12135#11866
24M40K251*0+251#11866#11615
40K25.2M1341+133#11615#11482
25.2MFINISH214*6+208#11482#11274
TOTALS6095*104+5991

* 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

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OTQ

Olympic Trials Qualifying analysis available

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