Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Begoña Vázquez Rodríguez

Bib: 10267FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 25%
Gender (Female)
#0 / 12578
Top 8%
Age Group (F18-39)
#0 / 5716
Top 15%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
21:47
3.11 mi
Rank: #8654
Start5K
21:47 | 7:01/mi
10K
43:10
6.21 mi
Rank: #8200 (+454)
5K10K
21:23 | 6:53/mi
15K
1:04:35
9.32 mi
Rank: #8052 (+148)
10K15K
21:25 | 6:54/mi
20K
1:26:22
12.43 mi
Rank: #8015 (+37)
15K20K
21:47 | 7:01/mi
HALF
1:31:04
13.11 mi
Rank: #7992 (+23)
20KHALF
4:42 | 6:54/mi
25K
1:48:35
15.53 mi
Rank: #8094 (-102)
HALF25K
17:31 | 7:14/mi
30K
2:11:02
18.64 mi
Rank: #7927 (+167)
25K30K
22:27 | 7:14/mi
20M
2:20:59
20.00 mi
Rank: #7873 (+54)
30K20M
9:57 | 7:20/mi
21M
2:28:39
21.00 mi
Rank: #7797 (+76)
20M21M
7:40 | 7:40/mi
35K
2:33:59
21.75 mi
Rank: #7779 (+18)
21M35K
5:20 | 7:08/mi
23M
2:43:00
23.00 mi
Rank: #7648 (+131)
35K23M
9:01 | 7:13/mi
24M
2:49:46
24.00 mi
Rank: #7479 (+169)
23M24M
6:46 | 6:46/mi
40K
2:55:45
24.85 mi
Rank: #7350 (+129)
24M40K
5:59 | 7:00/mi
25.2M
2:58:19
25.20 mi
Rank: #7271 (+79)
40K25.2M
2:34 | 7:27/mi
FINISH
3:05:00
26.22 mi
Rank: #7129 (+142)
25.2MFINISH
6:41 | 6:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:04
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:33:56
Pace7:10 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:5821:477:0121:47
7:01
-
10K
6.21 mi11:00:2143:106:5721:23
6:53
-0:08
15K
9.32 mi11:21:461:04:356:5621:25
6:54
+0:01
20K
12.43 mi11:43:331:26:226:5721:47
7:01
+0:07
HALF
13.11 mi11:48:151:31:046:574:42
6:54
-0:07
25K
15.53 mi12:05:461:48:357:0017:31
7:14
+0:20
30K
18.64 mi12:28:132:11:027:0222:27
7:14
0:00
20M
20.00 mi12:38:102:20:597:039:57
7:20
+0:06
21M
21.00 mi12:45:502:28:397:057:40
7:40
+0:20
35K
21.75 mi12:51:102:33:597:055:20
7:08
-0:32
23M
23.00 mi13:00:112:43:007:069:01
7:13
+0:05
24M
24.00 mi13:06:572:49:467:056:46
6:46
-0:27
40K
24.85 mi13:12:562:55:457:055:59
7:00
+0:14
25.2M
25.20 mi13:15:302:58:197:052:34
7:27
+0:27
FINISH
26.22 mi13:22:113:05:007:046:41
6:34
-0:53

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

6:34 /mi

Average Pace

7:04 /mi

Slowest Pace

7:40 /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

2:04:51

67% of race

Time at Steady Pace

1:00:09

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:38:5821:477:0121:47
7:01
#8654
10K
6.21 mi11:00:2143:106:5721:23
6:53
#8200
15K
9.32 mi11:21:461:04:356:5621:25
6:54
#8052
20K
12.43 mi11:43:331:26:226:5721:47
7:01
#8015
HALF
13.11 mi11:48:151:31:046:574:42
6:54
#7992
25K
15.53 mi12:05:461:48:357:0017:31
7:14
#8094
30K
18.64 mi12:28:132:11:027:0222:27
7:14
#7927
20M
20.00 mi12:38:102:20:597:039:57
7:20
#7873
21M
21.00 mi12:45:502:28:397:057:40
7:40
#7797
35K
21.75 mi12:51:102:33:597:055:20
7:08
#7779
23M
23.00 mi13:00:112:43:007:069:01
7:13
#7648
24M
24.00 mi13:06:572:49:467:056:46
6:46
#7479
40K
24.85 mi13:12:562:55:457:055:59
7:00
#7350
25.2M
25.20 mi13:15:302:58:197:052:34
7:27
#7271
FINISH
26.22 mi13:22:113:05:007:046:41
6:34
#7129
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi8654128412847743(Top 27%)1027(Top 8%)1027(Top 18%)
10K6.21 mi3.10 mi8200+4541152+1321152+1327796(Top 27%)1013(Top 8%)1013(Top 18%)
15K9.32 mi3.11 mi8052+1481111+411111+417743(Top 27%)1027(Top 8%)1027(Top 18%)
20K12.43 mi3.11 mi8015+37111111117970(Top 27%)1124(Top 9%)1124(Top 20%)
HALF13.11 mi0.68 mi7992+231100+111100+117958(Top 27%)1105(Top 9%)1105(Top 19%)
25K15.53 mi2.42 mi8094-1021146-461146-469084(Top 31%)1694(Top 13%)1694(Top 30%)
30K18.64 mi3.11 mi7927+1671123+231123+237559(Top 26%)1198(Top 10%)1198(Top 21%)
20M20.00 mi1.36 mi7873+54112311237855(Top 27%)1408(Top 11%)1408(Top 25%)
21M21.00 mi1.00 mi7797+761119+41119+47634(Top 26%)1457(Top 12%)1457(Top 25%)
35K21.75 mi0.75 mi7779+181126-71126-78069(Top 28%)1574(Top 13%)1574(Top 28%)
23M23.00 mi1.25 mi7648+1311105+211105+216821(Top 24%)1156(Top 9%)1156(Top 20%)
24M24.00 mi1.00 mi7479+1691057+481057+484928(Top 17%)632(Top 5%)632(Top 11%)
40K24.85 mi0.85 mi7350+1291043+141043+145525(Top 19%)851(Top 7%)851(Top 15%)
25.2M25.20 mi0.35 mi7271+791028+151028+155001(Top 17%)769(Top 6%)769(Top 13%)
FINISH26.22 mi1.02 mi7129+142997+31997+314551(Top 16%)664(Top 5%)664(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21
+97ft-345ft

Overall

7743

Females

1027

F18-39

1027

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7796

Females

1013

F18-39

1013

10K→15K

6.2 - 9.3 mi

Top 27%
×3
+67ft-78ft

Overall

7743

Females

1027

F18-39

1027

15K→20K

9.3 - 12.4 mi

Top 27%
×5
+106ft-86ft

Overall

7970

Females

1124

F18-39

1124

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7958

Females

1105

F18-39

1105

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

9084

Females

1694

F18-39

1694

25K→30K

15.5 - 18.6 mi

Top 26%
×9
+181ft-148ft

Overall

7559

Females

1198

F18-39

1198

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7855

Females

1408

F18-39

1408

20M→21M

20.0 - 21.0 mi

Top 26%
×8
+106ft-24ft

Overall

7634

Females

1457

F18-39

1457

21M→35K

21.0 - 21.8 mi

Top 28%
×7
+17ft-86ft

Overall

8069

Females

1574

F18-39

1574

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

6821

Females

1156

F18-39

1156

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

4928

Females

632

F18-39

632

24M→40K

24.0 - 24.9 mi

Top 19%
×1
+6ft-20ft

Overall

5525

Females

851

F18-39

851

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1
+13ft-16ft

Overall

5001

Females

769

F18-39

769

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
×2
+22ft-21ft

Overall

4551

Females

664

F18-39

664

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2196*
Passed By
671
Net Change
+1525
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8654
5K10K505*51+454#8654#8200
10K15K212*64+148#8200#8052
15K20K154117+37#8052#8015
20KHALF4320+23#8015#7992
HALF25K76178-102#7992#8094
25K30K247*80+167#8094#7927
30K20M9541+54#7927#7873
20M21M10529+76#7873#7797
21M35K5638+18#7797#7779
35K23M16130+131#7779#7648
23M24M1701+169#7648#7479
24M40K14011+129#7479#7350
40K25.2M812+79#7350#7271
25.2MFINISH1519+142#7271#7129
TOTALS2196*671+1525

* 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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Activity Data

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