Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Gabriela Vázquez

Bib: 31395FAge: N/A

FL

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
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
31:41
3.11 mi
Rank: #26486
Start5K
31:41 | 10:12/mi
10K
1:03:30
6.21 mi
Rank: #26436 (+50)
5K10K
31:49 | 10:15/mi
15K
1:34:57
9.32 mi
Rank: #26263 (+173)
10K15K
31:27 | 10:08/mi
20K
2:06:25
12.43 mi
Rank: #26014 (+249)
15K20K
31:28 | 10:08/mi
HALF
2:13:15
13.11 mi
Rank: #25997 (+17)
20KHALF
6:50 | 10:02/mi
25K
2:37:47
15.53 mi
Rank: #25773 (+224)
HALF25K
24:32 | 10:07/mi
30K
3:09:16
18.64 mi
Rank: #25338 (+435)
25K30K
31:29 | 10:09/mi
20M
3:22:45
20.00 mi
Rank: #25131 (+207)
30K20M
13:29 | 9:56/mi
21M
3:32:37
21.00 mi
Rank: #24884 (+247)
20M21M
9:52 | 9:52/mi
35K
3:39:55
21.75 mi
Rank: #24793 (+91)
21M35K
7:18 | 9:46/mi
23M
3:51:58
23.00 mi
Rank: #24615 (+178)
35K23M
12:03 | 9:38/mi
24M
4:01:40
24.00 mi
Rank: #24507 (+108)
23M24M
9:42 | 9:42/mi
40K
4:09:55
24.85 mi
Rank: #24360 (+147)
24M40K
8:15 | 9:39/mi
25.2M
4:13:28
25.20 mi
Rank: #24308 (+52)
40K25.2M
3:33 | 10:18/mi
FINISH
4:23:05
26.22 mi
Rank: #24226 (+82)
25.2MFINISH
9:37 | 9:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:13:15
Pace10:10 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:09:50
Pace9:55 /mi
📊Negative Split: 2.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:2431:4110:1231:41
10:12
-
10K
6.21 mi12:32:131:03:3010:1431:49
10:15
+0:03
15K
9.32 mi13:03:401:34:5710:1231:27
10:08
-0:07
20K
12.43 mi13:35:082:06:2510:1131:28
10:08
0:00
HALF
13.11 mi13:41:582:13:1510:106:50
10:02
-0:06
25K
15.53 mi14:06:302:37:4710:1024:32
10:07
+0:05
30K
18.64 mi14:37:593:09:1610:1031:29
10:09
+0:02
20M
20.00 mi14:51:283:22:4510:0913:29
9:56
-0:13
21M
21.00 mi15:01:203:32:3710:089:52
9:52
-0:04
35K
21.75 mi15:08:383:39:5510:077:18
9:46
-0:06
23M
23.00 mi15:20:413:51:5810:0612:03
9:38
-0:08
24M
24.00 mi15:30:234:01:4010:059:42
9:42
+0:04
40K
24.85 mi15:38:384:09:5510:048:15
9:39
-0:03
25.2M
25.20 mi15:42:114:13:2810:043:33
10:18
+0:39
FINISH
26.22 mi15:51:484:23:0510:039:37
9:27
-0:51

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

9:27 /mi

Average Pace

10:02 /mi

Slowest Pace

10:18 /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

56:47

22% of race

Time at Steady Pace

3:26:18

78% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:02 /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 mi12:00:2431:4110:1231:41
10:12
#26486
10K
6.21 mi12:32:131:03:3010:1431:49
10:15
#26436
15K
9.32 mi13:03:401:34:5710:1231:27
10:08
#26263
20K
12.43 mi13:35:082:06:2510:1131:28
10:08
#26014
HALF
13.11 mi13:41:582:13:1510:106:50
10:02
#25997
25K
15.53 mi14:06:302:37:4710:1024:32
10:07
#25773
30K
18.64 mi14:37:593:09:1610:1031:29
10:09
#25338
20M
20.00 mi14:51:283:22:4510:0913:29
9:56
#25131
21M
21.00 mi15:01:203:32:3710:089:52
9:52
#24884
35K
21.75 mi15:08:383:39:5510:077:18
9:46
#24793
23M
23.00 mi15:20:413:51:5810:0612:03
9:38
#24615
24M
24.00 mi15:30:234:01:4010:059:42
9:42
#24507
40K
24.85 mi15:38:384:09:5510:048:15
9:39
#24360
25.2M
25.20 mi15:42:114:13:2810:043:33
10:18
#24308
FINISH
26.22 mi15:51:484:23:0510:039:37
9:27
#24226
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 mi26486109741097425971(Top 89%)10710(Top 85%)10710(Top 187%)
10K6.21 mi3.10 mi26436+5010956+1810956+1826406(Top 91%)10955(Top 87%)10955(Top 192%)
15K9.32 mi3.11 mi26263+17310868+8810868+8825971(Top 89%)10710(Top 85%)10710(Top 187%)
20K12.43 mi3.11 mi26014+24910729+13910729+13925324(Top 87%)10371(Top 82%)10371(Top 181%)
HALF13.11 mi0.68 mi25997+1710718+1110718+1125749(Top 89%)10621(Top 84%)10621(Top 186%)
25K15.53 mi2.42 mi25773+22410609+10910609+10924563(Top 85%)10007(Top 80%)10007(Top 175%)
30K18.64 mi3.11 mi25338+43510397+21210397+21223465(Top 81%)9543(Top 76%)9543(Top 167%)
20M20.00 mi1.36 mi25131+20710313+8410313+8422391(Top 77%)9056(Top 72%)9056(Top 158%)
21M21.00 mi1.00 mi24884+24710197+11610197+11620017(Top 69%)7881(Top 63%)7881(Top 138%)
35K21.75 mi0.75 mi24793+9110157+4010157+4022526(Top 78%)9225(Top 73%)9225(Top 161%)
23M23.00 mi1.25 mi24615+17810073+8410073+8421044(Top 73%)8498(Top 68%)8498(Top 149%)
24M24.00 mi1.00 mi24507+10810037+3610037+3622000(Top 76%)9049(Top 72%)9049(Top 158%)
40K24.85 mi0.85 mi24360+1479985+529985+5220927(Top 72%)8546(Top 68%)8546(Top 150%)
25.2M25.20 mi0.35 mi24308+529961+249961+2420488(Top 71%)8339(Top 66%)8339(Top 146%)
FINISH26.22 mi1.02 mi24226+829932+299932+2922164(Top 76%)9155(Top 73%)9155(Top 160%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21
+97ft-345ft

Overall

25971

Females

10710

F18-39

10710

5K→10K

3.1 - 6.2 mi

Top 91%
×5
+79ft-138ft

Overall

26406

Females

10955

F18-39

10955

10K→15K

6.2 - 9.3 mi

Top 89%
×3
+67ft-78ft

Overall

25971

Females

10710

F18-39

10710

15K→20K

9.3 - 12.4 mi

Top 87%
×5
+106ft-86ft

Overall

25324

Females

10371

F18-39

10371

20K→HALF

12.4 - 13.1 mi

Top 89%
×2
+19ft-37ft

Overall

25749

Females

10621

F18-39

10621

HALF→25K

13.1 - 15.5 mi

Top 85%
×4
+66ft-88ft

Overall

24563

Females

10007

F18-39

10007

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23465

Females

9543

F18-39

9543

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22391

Females

9056

F18-39

9056

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

20017

Females

7881

F18-39

7881

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22526

Females

9225

F18-39

9225

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21044

Females

8498

F18-39

8498

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

22000

Females

9049

F18-39

9049

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20927

Females

8546

F18-39

8546

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1
+13ft-16ft

Overall

20488

Females

8339

F18-39

8339

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22164

Females

9155

F18-39

9155

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2542*
Passed By
282
Net Change
+2260
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26486
5K10K219*169+50#26486#26436
10K15K222*49+173#26436#26263
15K20K264*15+249#26263#26014
20KHALF3619+17#26014#25997
HALF25K232*8+224#25997#25773
25K30K437*2+435#25773#25338
30K20M207*0+207#25338#25131
20M21M247*0+247#25131#24884
21M35K921+91#24884#24793
35K23M1824+178#24793#24615
23M24M1124+108#24615#24507
24M40K1470+147#24507#24360
40K25.2M531+52#24360#24308
25.2MFINISH9210+82#24308#24226
TOTALS2542*282+2260

* 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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