Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sam Carter

Bib: 31265 β€’F β€’Age: N/A

KY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Sam

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· 9:41/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
30:41
3.11 mi
Rank: #25590
Start β†’ 5K
30:41 | 9:53/mi
10K
1:01:16
6.21 mi
Rank: #25539 (+51)
5K β†’ 10K
30:35 | 9:51/mi
15K
1:32:00
9.32 mi
Rank: #25517 (+22)
10K β†’ 15K
30:44 | 9:54/mi
20K
2:02:49
12.43 mi
Rank: #25337 (+180)
15K β†’ 20K
30:49 | 9:56/mi
HALF
2:09:25
13.11 mi
Rank: #25309 (+28)
20K β†’ HALF
6:36 | 9:41/mi
25K
2:33:41
15.53 mi
Rank: #25116 (+193)
HALF β†’ 25K
24:16 | 10:01/mi
30K
3:05:46
18.64 mi
Rank: #24896 (+220)
25K β†’ 30K
32:05 | 10:20/mi
20M
3:19:51
20.00 mi
Rank: #24794 (+102)
30K β†’ 20M
14:05 | 10:23/mi
21M
3:30:49
21.00 mi
Rank: #24695 (+99)
20M β†’ 21M
10:58 | 10:58/mi
35K
3:38:25
21.75 mi
Rank: #24642 (+53)
21M β†’ 35K
7:36 | 10:10/mi
23M
3:51:07
23.00 mi
Rank: #24536 (+106)
35K β†’ 23M
12:42 | 10:09/mi
24M
4:01:20
24.00 mi
Rank: #24471 (+65)
23M β†’ 24M
10:13 | 10:13/mi
40K
4:09:59
24.85 mi
Rank: #24369 (+102)
24M β†’ 40K
8:39 | 10:08/mi
25.2M
4:13:42
25.20 mi
Rank: #24333 (+36)
40K β†’ 25.2M
3:43 | 10:47/mi
FINISH
4:23:36
26.22 mi
Rank: #24282 (+51)
25.2M β†’ FINISH
9:54 | 9:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:25
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:14:11
Pace10:15 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5930:419:5330:41
9:53
-
10K
6.21 mi12:27:341:01:169:5230:35
9:51
-0:02
15K
9.32 mi12:58:181:32:009:5330:44
9:54
+0:03
20K
12.43 mi13:29:072:02:499:5330:49
9:56
+0:02
HALF
13.11 mi13:35:432:09:259:536:36
9:41
-0:15
25K
15.53 mi13:59:592:33:419:5424:16
10:01
+0:20
30K
18.64 mi14:32:043:05:469:5832:05
10:20
+0:19
20M
20.00 mi14:46:093:19:5110:0014:05
10:23
+0:03
21M
21.00 mi14:57:073:30:4910:0310:58
10:58
+0:35
35K
21.75 mi15:04:433:38:2510:037:36
10:10
-0:48
23M
23.00 mi15:17:253:51:0710:0312:42
10:09
-0:01
24M
24.00 mi15:27:384:01:2010:0410:13
10:13
+0:04
40K
24.85 mi15:36:174:09:5910:048:39
10:08
-0:05
25.2M
25.20 mi15:40:004:13:4210:053:43
10:47
+0:39
FINISH
26.22 mi15:49:544:23:3610:049:54
9:43
-1:04

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

9:41 /mi

Average Pace

10:04 /mi

Slowest Pace

10:58 /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

4:08:55

94% of race

Time at Steady Pace

14:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:03 /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 mi11:56:5930:419:5330:41
9:53
#25590
10K
6.21 mi12:27:341:01:169:5230:35
9:51
#25539
15K
9.32 mi12:58:181:32:009:5330:44
9:54
#25517
20K
12.43 mi13:29:072:02:499:5330:49
9:56
#25337
HALF
13.11 mi13:35:432:09:259:536:36
9:41
#25309
25K
15.53 mi13:59:592:33:419:5424:16
10:01
#25116
30K
18.64 mi14:32:043:05:469:5832:05
10:20
#24896
20M
20.00 mi14:46:093:19:5110:0014:05
10:23
#24794
21M
21.00 mi14:57:073:30:4910:0310:58
10:58
#24695
35K
21.75 mi15:04:433:38:2510:037:36
10:10
#24642
23M
23.00 mi15:17:253:51:0710:0312:42
10:09
#24536
24M
24.00 mi15:27:384:01:2010:0410:13
10:13
#24471
40K
24.85 mi15:36:174:09:5910:048:39
10:08
#24369
25.2M
25.20 mi15:40:004:13:4210:053:43
10:47
#24333
FINISH
26.22 mi15:49:544:23:3610:049:54
9:43
#24282
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25590104951049525426(Top 88%)10396(Top 83%)10396(Top 582%)
10K6.21 mi3.10 mi25539+5110462+3310462+3325465(Top 88%)10420(Top 83%)10420(Top 583%)
15K9.32 mi3.11 mi25517+2210461+110461+125426(Top 88%)10396(Top 83%)10396(Top 582%)
20K12.43 mi3.11 mi25337+18010360+10110360+10124851(Top 86%)10121(Top 80%)10121(Top 567%)
HALF13.11 mi0.68 mi25309+2810353+710353+724874(Top 86%)10149(Top 81%)10149(Top 568%)
25K15.53 mi2.42 mi25116+19310254+9910254+9924330(Top 84%)9888(Top 79%)9888(Top 554%)
30K18.64 mi3.11 mi24896+22010166+8810166+8823916(Top 82%)9787(Top 78%)9787(Top 548%)
20M20.00 mi1.36 mi24794+10210130+3610130+3623533(Top 81%)9664(Top 77%)9664(Top 541%)
21M21.00 mi1.00 mi24695+9910097+3310097+3323051(Top 79%)9455(Top 75%)9455(Top 529%)
35K21.75 mi0.75 mi24642+5310073+2410073+2423580(Top 81%)9756(Top 78%)9756(Top 546%)
23M23.00 mi1.25 mi24536+10610032+4110032+4122542(Top 78%)9273(Top 74%)9273(Top 519%)
24M24.00 mi1.00 mi24471+6510020+1210020+1223412(Top 81%)9758(Top 78%)9758(Top 546%)
40K24.85 mi0.85 mi24369+1029991+299991+2922276(Top 77%)9244(Top 73%)9244(Top 518%)
25.2M25.20 mi0.35 mi24333+369976+159976+1521876(Top 75%)9024(Top 72%)9024(Top 505%)
FINISH26.22 mi1.02 mi24282+519959+179959+1723047(Top 79%)9628(Top 77%)9628(Top 539%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25426

Females

10396

F45-49

10396

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25465

Females

10420

F45-49

10420

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25426

Females

10396

F45-49

10396

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24851

Females

10121

F45-49

10121

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24874

Females

10149

F45-49

10149

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24330

Females

9888

F45-49

9888

25K→30K

15.5 - 18.6 mi

Top 82%
Γ—9
+181ft-148ft

Overall

23916

Females

9787

F45-49

9787

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23533

Females

9664

F45-49

9664

20M→21M

20.0 - 21.0 mi

Top 79%
Γ—8
+106ft-24ft

Overall

23051

Females

9455

F45-49

9455

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23580

Females

9756

F45-49

9756

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22542

Females

9273

F45-49

9273

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23412

Females

9758

F45-49

9758

24M→40K

24.0 - 24.9 mi

Top 77%
Γ—1
+6ft-20ft

Overall

22276

Females

9244

F45-49

9244

40K→25.2M

24.9 - 25.2 mi

Top 75%
Γ—1
+13ft-16ft

Overall

21876

Females

9024

F45-49

9024

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

23047

Females

9628

F45-49

9628

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1790*
Passed By
482
Net Change
+1308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25590
5K β†’ 10K230*179+51#25590#25539
10K β†’ 15K147125+22#25539#25517
15K β†’ 20K213*33+180#25517#25337
20K β†’ HALF3810+28#25337#25309
HALF β†’ 25K209*16+193#25309#25116
25K β†’ 30K244*24+220#25116#24896
30K β†’ 20M11816+102#24896#24794
20M β†’ 21M11213+99#24794#24695
21M β†’ 35K596+53#24695#24642
35K β†’ 23M12014+106#24642#24536
23M β†’ 24M8116+65#24536#24471
24M β†’ 40K1097+102#24471#24369
40K β†’ 25.2M393+36#24369#24333
25.2M β†’ FINISH7120+51#24333#24282
TOTALS1790*482+1308

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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