Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sarah Blyde

Bib: 14787 β€’F β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 22%
Age Group (F18-39)
#0 / 5716
Top 38%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Sarah

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:11/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
22:19
3.11 mi
Rank: #10039
Start β†’ 5K
22:19 | 7:11/mi
10K
44:57
6.21 mi
Rank: #10527 (-488)
5K β†’ 10K
22:38 | 7:18/mi
15K
1:07:19
9.32 mi
Rank: #10367 (+160)
10K β†’ 15K
22:22 | 7:12/mi
20K
1:31:06
12.43 mi
Rank: #11131 (-764)
15K β†’ 20K
23:47 | 7:40/mi
HALF
1:36:04
13.11 mi
Rank: #11116 (+15)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:56:52
15.53 mi
Rank: #12593 (-1477)
HALF β†’ 25K
20:48 | 8:35/mi
30K
2:20:16
18.64 mi
Rank: #12082 (+511)
25K β†’ 30K
23:24 | 7:32/mi
20M
2:30:27
20.00 mi
Rank: #11832 (+250)
30K β†’ 20M
10:11 | 7:30/mi
21M
2:38:31
21.00 mi
Rank: #11729 (+103)
20M β†’ 21M
8:04 | 8:04/mi
35K
2:44:02
21.75 mi
Rank: #11631 (+98)
21M β†’ 35K
5:31 | 7:23/mi
23M
2:53:19
23.00 mi
Rank: #11375 (+256)
35K β†’ 23M
9:17 | 7:26/mi
24M
3:00:38
24.00 mi
Rank: #11200 (+175)
23M β†’ 24M
7:19 | 7:19/mi
40K
3:07:01
24.85 mi
Rank: #11070 (+130)
24M β†’ 40K
6:23 | 7:28/mi
25.2M
3:10:09
25.20 mi
Rank: #11116 (-46)
40K β†’ 25.2M
3:08 | 9:06/mi
FINISH
3:17:30
26.22 mi
Rank: #11002 (+114)
25.2M β†’ FINISH
7:21 | 7:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:04
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:41:26
Pace7:45 /mi
πŸ“ŠPositive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0722:197:1122:19
7:11
-
10K
6.21 mi11:15:4544:577:1522:38
7:18
+0:07
15K
9.32 mi11:38:071:07:197:1422:22
7:12
-0:06
20K
12.43 mi12:01:541:31:067:2023:47
7:40
+0:28
HALF
13.11 mi12:06:521:36:047:204:58
7:18
-0:22
25K
15.53 mi12:27:401:56:527:3220:48
8:35
+1:17
30K
18.64 mi12:51:042:20:167:3223:24
7:32
-1:03
20M
20.00 mi13:01:152:30:277:3210:11
7:30
-0:02
21M
21.00 mi13:09:192:38:317:338:04
8:04
+0:34
35K
21.75 mi13:14:502:44:027:335:31
7:23
-0:41
23M
23.00 mi13:24:072:53:197:339:17
7:26
+0:03
24M
24.00 mi13:31:263:00:387:327:19
7:19
-0:07
40K
24.85 mi13:37:493:07:017:326:23
7:28
+0:09
25.2M
25.20 mi13:40:573:10:097:333:08
9:06
+1:38
FINISH
26.22 mi13:48:183:17:307:337:21
7:13
-1:53

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

7:11 /mi

Average Pace

7:32 /mi

Slowest Pace

9:06 /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

0:00

0% of race

Time at Steady Pace

2:45:30

84% of race

Time at Slower Pace

32:00

16% of race

Average Pace: 7:32 /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 mi10:53:0722:197:1122:19
7:11
#10039
10K
6.21 mi11:15:4544:577:1522:38
7:18
#10527
15K
9.32 mi11:38:071:07:197:1422:22
7:12
#10367
20K
12.43 mi12:01:541:31:067:2023:47
7:40
#11131
HALF
13.11 mi12:06:521:36:047:204:58
7:18
#11116
25K
15.53 mi12:27:401:56:527:3220:48
8:35
#12593
30K
18.64 mi12:51:042:20:167:3223:24
7:32
#12082
20M
20.00 mi13:01:152:30:277:3210:11
7:30
#11832
21M
21.00 mi13:09:192:38:317:338:04
8:04
#11729
35K
21.75 mi13:14:502:44:027:335:31
7:23
#11631
23M
23.00 mi13:24:072:53:197:339:17
7:26
#11375
24M
24.00 mi13:31:263:00:387:327:19
7:19
#11200
40K
24.85 mi13:37:493:07:017:326:23
7:28
#11070
25.2M
25.20 mi13:40:573:10:097:333:08
9:06
#11116
FINISH
26.22 mi13:48:183:17:307:337:21
7:13
#11002
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 mi100391902190210144(Top 35%)2025(Top 16%)2025(Top 35%)
10K6.21 mi3.10 mi10527-4882154-2522154-25211026(Top 38%)2439(Top 19%)2439(Top 43%)
15K9.32 mi3.11 mi10367+1602097+572097+5710144(Top 35%)2025(Top 16%)2025(Top 35%)
20K12.43 mi3.11 mi11131-7642532-4352532-43513319(Top 46%)3829(Top 30%)3829(Top 67%)
HALF13.11 mi0.68 mi11116+152530+22530+211145(Top 38%)2558(Top 20%)2558(Top 45%)
25K15.53 mi2.42 mi12593-14773363-8333363-83319042(Top 66%)7140(Top 57%)7140(Top 125%)
30K18.64 mi3.11 mi12082+5113134+2293134+2299924(Top 34%)2235(Top 18%)2235(Top 39%)
20M20.00 mi1.36 mi11832+2503008+1263008+1269149(Top 32%)1986(Top 16%)1986(Top 35%)
21M21.00 mi1.00 mi11729+1032971+372971+3710375(Top 36%)2672(Top 21%)2672(Top 47%)
35K21.75 mi0.75 mi11631+982934+372934+379949(Top 34%)2472(Top 20%)2472(Top 43%)
23M23.00 mi1.25 mi11375+2562826+1082826+1088313(Top 29%)1791(Top 14%)1791(Top 31%)
24M24.00 mi1.00 mi11200+1752758+682758+688766(Top 30%)2068(Top 16%)2068(Top 36%)
40K24.85 mi0.85 mi11070+1302715+432715+438660(Top 30%)2112(Top 17%)2112(Top 37%)
25.2M25.20 mi0.35 mi11116-462754-392754-3915219(Top 52%)5540(Top 44%)5540(Top 97%)
FINISH26.22 mi1.02 mi11002+1142725+292725+299244(Top 32%)2480(Top 20%)2480(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
Γ—21
+97ft-345ft

Overall

10144

Females

2025

F18-39

2025

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11026

Females

2439

F18-39

2439

10K→15K

6.2 - 9.3 mi

Top 35%
Γ—3
+67ft-78ft

Overall

10144

Females

2025

F18-39

2025

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13319

Females

3829

F18-39

3829

20K→HALF

12.4 - 13.1 mi

Top 38%
Γ—2
+19ft-37ft

Overall

11145

Females

2558

F18-39

2558

HALF→25K

13.1 - 15.5 mi

Top 66%
Γ—4
+66ft-88ft

Overall

19042

Females

7140

F18-39

7140

25K→30K

15.5 - 18.6 mi

Top 34%
Γ—9
+181ft-148ft

Overall

9924

Females

2235

F18-39

2235

30K→20M

18.6 - 20.0 mi

Top 32%
Γ—5
+64ft-50ft

Overall

9149

Females

1986

F18-39

1986

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10375

Females

2672

F18-39

2672

21M→35K

21.0 - 21.8 mi

Top 34%
Γ—7
+17ft-86ft

Overall

9949

Females

2472

F18-39

2472

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8313

Females

1791

F18-39

1791

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8766

Females

2068

F18-39

2068

24M→40K

24.0 - 24.9 mi

Top 30%
Γ—1
+6ft-20ft

Overall

8660

Females

2112

F18-39

2112

40K→25.2M

24.9 - 25.2 mi

Top 52%
Γ—1
+13ft-16ft

Overall

15219

Females

5540

F18-39

5540

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9244

Females

2480

F18-39

2480

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2192*
Passed By
892
Net Change
-963
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10039
5K β†’ 10K86200-488#10039#10527
10K β†’ 15K250*90+160#10527#10367
15K β†’ 20K35200-764#10367#11131
20K β†’ HALF3520+15#11131#11116
HALF β†’ 25K13200-1477#11116#12593
25K β†’ 30K521*10+511#12593#12082
30K β†’ 20M258*8+250#12082#11832
20M β†’ 21M13936+103#11832#11729
21M β†’ 35K10911+98#11729#11631
35K β†’ 23M264*8+256#11631#11375
23M β†’ 24M18712+175#11375#11200
24M β†’ 40K1399+130#11200#11070
40K β†’ 25.2M1763-46#11070#11116
25.2M β†’ FINISH13925+114#11116#11002
TOTALS2192*892-963

* 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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