Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Barbara Tobar

Bib: 11318 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Female)
#0 / 12578
Top 9%
Masters (Masters Women)
#0 / 6862
Top 2%
Age Group (F40-44)
#0 / 1737
Top 5%
Race Day Weather
51Β°/41Β°F
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
21:42
3.11 mi
Rank: #8432
Start β†’ 5K
21:42 | 7:00/mi
10K
43:22
6.21 mi
Rank: #8432
5K β†’ 10K
21:40 | 6:59/mi
15K
1:04:46
9.32 mi
Rank: #8199 (+233)
10K β†’ 15K
21:24 | 6:54/mi
20K
1:26:32
12.43 mi
Rank: #8107 (+92)
15K β†’ 20K
21:46 | 7:01/mi
HALF
1:31:13
13.11 mi
Rank: #8091 (+16)
20K β†’ HALF
4:41 | 6:53/mi
25K
1:48:14
15.53 mi
Rank: #7932 (+159)
HALF β†’ 25K
17:01 | 7:01/mi
30K
2:10:54
18.64 mi
Rank: #7877 (+55)
25K β†’ 30K
22:40 | 7:18/mi
20M
2:20:54
20.00 mi
Rank: #7837 (+40)
30K β†’ 20M
10:00 | 7:22/mi
21M
2:28:45
21.00 mi
Rank: #7831 (+6)
20M β†’ 21M
7:51 | 7:51/mi
35K
2:33:56
21.75 mi
Rank: #7760 (+71)
21M β†’ 35K
5:11 | 6:56/mi
23M
2:42:59
23.00 mi
Rank: #7644 (+116)
35K β†’ 23M
9:03 | 7:14/mi
24M
2:49:54
24.00 mi
Rank: #7514 (+130)
23M β†’ 24M
6:55 | 6:55/mi
40K
2:56:07
24.85 mi
Rank: #7458 (+56)
24M β†’ 40K
6:13 | 7:17/mi
25.2M
2:58:52
25.20 mi
Rank: #7446 (+12)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:06:05
26.22 mi
Rank: #7439 (+7)
25.2M β†’ FINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:13
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:34:52
Pace7:15 /mi
πŸ“ŠPositive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:3621:427:0021:42
7:00
-
10K
6.21 mi11:01:1643:226:5921:40
6:59
-0:01
15K
9.32 mi11:22:401:04:466:5721:24
6:54
-0:05
20K
12.43 mi11:44:261:26:326:5821:46
7:01
+0:07
HALF
13.11 mi11:49:071:31:136:584:41
6:53
-0:08
25K
15.53 mi12:06:081:48:146:5917:01
7:01
+0:08
30K
18.64 mi12:28:482:10:547:0222:40
7:18
+0:17
20M
20.00 mi12:38:482:20:547:0310:00
7:22
+0:04
21M
21.00 mi12:46:392:28:457:067:51
7:51
+0:29
35K
21.75 mi12:51:502:33:567:055:11
6:56
-0:55
23M
23.00 mi13:00:532:42:597:069:03
7:14
+0:18
24M
24.00 mi13:07:482:49:547:056:55
6:55
-0:19
40K
24.85 mi13:14:012:56:077:066:13
7:17
+0:22
25.2M
25.20 mi13:16:462:58:527:062:45
7:59
+0:42
FINISH
26.22 mi13:23:593:06:057:077:13
7:05
-0:54

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

6:53 /mi

Average Pace

7:06 /mi

Slowest Pace

7:59 /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

2:55:29

94% of race

Time at Steady Pace

10:36

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:06 /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 mi10:39:3621:427:0021:42
7:00
#8432
10K
6.21 mi11:01:1643:226:5921:40
6:59
#8432
15K
9.32 mi11:22:401:04:466:5721:24
6:54
#8199
20K
12.43 mi11:44:261:26:326:5821:46
7:01
#8107
HALF
13.11 mi11:49:071:31:136:584:41
6:53
#8091
25K
15.53 mi12:06:081:48:146:5917:01
7:01
#7932
30K
18.64 mi12:28:482:10:547:0222:40
7:18
#7877
20M
20.00 mi12:38:482:20:547:0310:00
7:22
#7837
21M
21.00 mi12:46:392:28:457:067:51
7:51
#7831
35K
21.75 mi12:51:502:33:567:055:11
6:56
#7760
23M
23.00 mi13:00:532:42:597:069:03
7:14
#7644
24M
24.00 mi13:07:482:49:547:056:55
6:55
#7514
40K
24.85 mi13:14:012:56:077:066:13
7:17
#7458
25.2M
25.20 mi13:16:462:58:527:062:45
7:59
#7446
FINISH
26.22 mi13:23:593:06:057:077:13
7:05
#7439
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8432121912197694(Top 27%)1016(Top 8%)1016(Top 58%)
10K6.21 mi3.10 mi84321237-181237-188508(Top 29%)1276(Top 10%)1276(Top 73%)
15K9.32 mi3.11 mi8199+2331171+661171+667694(Top 27%)1016(Top 8%)1016(Top 58%)
20K12.43 mi3.11 mi8107+921147+241147+247920(Top 27%)1113(Top 9%)1113(Top 64%)
HALF13.11 mi0.68 mi8091+161136+111136+117778(Top 27%)1060(Top 8%)1060(Top 61%)
25K15.53 mi2.42 mi7932+1591087+491087+497546(Top 26%)1048(Top 8%)1048(Top 60%)
30K18.64 mi3.11 mi7877+551101-141101-148059(Top 28%)1389(Top 11%)1389(Top 80%)
20M20.00 mi1.36 mi7837+401107-61107-68151(Top 28%)1534(Top 12%)1534(Top 88%)
21M21.00 mi1.00 mi7831+61133-261133-268874(Top 31%)1966(Top 16%)1966(Top 113%)
35K21.75 mi0.75 mi7760+711118+151118+156626(Top 23%)1036(Top 8%)1036(Top 60%)
23M23.00 mi1.25 mi7644+1161104+141104+147016(Top 24%)1233(Top 10%)1233(Top 71%)
24M24.00 mi1.00 mi7514+1301076+281076+285944(Top 20%)944(Top 8%)944(Top 54%)
40K24.85 mi0.85 mi7458+561085-91085-97266(Top 25%)1477(Top 12%)1477(Top 85%)
25.2M25.20 mi0.35 mi7446+121089-41089-48227(Top 28%)1958(Top 16%)1958(Top 113%)
FINISH26.22 mi1.02 mi7439+71109-201109-208224(Top 28%)2013(Top 16%)2013(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
Γ—21
+97ft-345ft

Overall

7694

Females

1016

F40-44

1016

5K→10K

3.1 - 6.2 mi

Top 29%
Γ—5
+79ft-138ft

Overall

8508

Females

1276

F40-44

1276

10K→15K

6.2 - 9.3 mi

Top 27%
Γ—3
+67ft-78ft

Overall

7694

Females

1016

F40-44

1016

15K→20K

9.3 - 12.4 mi

Top 27%
Γ—5
+106ft-86ft

Overall

7920

Females

1113

F40-44

1113

20K→HALF

12.4 - 13.1 mi

Top 27%
Γ—2
+19ft-37ft

Overall

7778

Females

1060

F40-44

1060

HALF→25K

13.1 - 15.5 mi

Top 26%
Γ—4
+66ft-88ft

Overall

7546

Females

1048

F40-44

1048

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8059

Females

1389

F40-44

1389

30K→20M

18.6 - 20.0 mi

Top 28%
Γ—5
+64ft-50ft

Overall

8151

Females

1534

F40-44

1534

20M→21M

20.0 - 21.0 mi

Top 31%
Γ—8
+106ft-24ft

Overall

8874

Females

1966

F40-44

1966

21M→35K

21.0 - 21.8 mi

Top 23%
Γ—7
+17ft-86ft

Overall

6626

Females

1036

F40-44

1036

35K→23M

21.8 - 23.0 mi

Top 24%
Γ—5
+23ft-63ft

Overall

7016

Females

1233

F40-44

1233

23M→24M

23.0 - 24.0 mi

Top 20%
Γ—6
+12ft-82ft

Overall

5944

Females

944

F40-44

944

24M→40K

24.0 - 24.9 mi

Top 25%
Γ—1
+6ft-20ft

Overall

7266

Females

1477

F40-44

1477

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8227

Females

1958

F40-44

1958

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
Γ—2
+22ft-21ft

Overall

8224

Females

2013

F40-44

2013

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1782*
Passed By
789
Net Change
+993
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8432
5K β†’ 10K2002000#8432#8432
10K β†’ 15K277*44+233#8432#8199
15K β†’ 20K17179+92#8199#8107
20K β†’ HALF2711+16#8107#8091
HALF β†’ 25K19536+159#8091#7932
25K β†’ 30K180125+55#7932#7877
30K β†’ 20M8545+40#7877#7837
20M β†’ 21M7872+6#7837#7831
21M β†’ 35K8514+71#7831#7760
35K β†’ 23M14832+116#7760#7644
23M β†’ 24M14111+130#7644#7514
24M β†’ 40K8832+56#7514#7458
40K β†’ 25.2M3321+12#7458#7446
25.2M β†’ FINISH7467+7#7446#7439
TOTALS1782*789+993

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

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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Activity Data

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