Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brenda Penland

Bib: 25521 β€’F β€’Age: N/A

MI

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 (F60-64)
#0 / 782
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Brenda

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· 9:08/mi at mile 3.1

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
28:23
3.11 mi
Rank: #23235
Start β†’ 5K
28:23 | 9:09/mi
10K
58:13
6.21 mi
Rank: #24142 (-907)
5K β†’ 10K
29:50 | 9:37/mi
15K
1:28:54
9.32 mi
Rank: #24606 (-464)
10K β†’ 15K
30:41 | 9:53/mi
20K
2:01:42
12.43 mi
Rank: #25091 (-485)
15K β†’ 20K
32:48 | 10:34/mi
HALF
2:09:00
13.11 mi
Rank: #25227 (-136)
20K β†’ HALF
7:18 | 10:43/mi
25K
2:36:15
15.53 mi
Rank: #25541 (-314)
HALF β†’ 25K
27:15 | 11:15/mi
30K
3:13:16
18.64 mi
Rank: #25836 (-295)
25K β†’ 30K
37:01 | 11:55/mi
20M
3:28:23
20.00 mi
Rank: #25782 (+54)
30K β†’ 20M
15:07 | 11:08/mi
21M
3:40:10
21.00 mi
Rank: #25723 (+59)
20M β†’ 21M
11:47 | 11:47/mi
35K
3:48:17
21.75 mi
Rank: #25700 (+23)
21M β†’ 35K
8:07 | 10:51/mi
23M
4:02:37
23.00 mi
Rank: #25679 (+21)
35K β†’ 23M
14:20 | 11:28/mi
24M
4:13:32
24.00 mi
Rank: #25668 (+11)
23M β†’ 24M
10:55 | 10:55/mi
40K
4:22:53
24.85 mi
Rank: #25595 (+73)
24M β†’ 40K
9:21 | 10:57/mi
25.2M
4:26:51
25.20 mi
Rank: #25573 (+22)
40K β†’ 25.2M
3:58 | 11:31/mi
FINISH
4:37:26
26.22 mi
Rank: #25547 (+26)
25.2M β†’ FINISH
10:35 | 10:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:00
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:28:26
Pace11:20 /mi
πŸ“ŠPositive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:5228:239:0928:23
9:09
-
10K
6.21 mi12:04:4258:139:2329:50
9:37
+0:28
15K
9.32 mi12:35:231:28:549:3330:41
9:53
+0:16
20K
12.43 mi13:08:112:01:429:4832:48
10:34
+0:41
HALF
13.11 mi13:15:292:09:009:517:18
10:43
+0:09
25K
15.53 mi13:42:442:36:1510:0427:15
11:15
+0:32
30K
18.64 mi14:19:453:13:1610:2337:01
11:55
+0:40
20M
20.00 mi14:34:523:28:2310:2615:07
11:08
-0:47
21M
21.00 mi14:46:393:40:1010:3011:47
11:47
+0:39
35K
21.75 mi14:54:463:48:1710:308:07
10:51
-0:56
23M
23.00 mi15:09:064:02:3710:3314:20
11:28
+0:37
24M
24.00 mi15:20:014:13:3210:3410:55
10:55
-0:33
40K
24.85 mi15:29:224:22:5310:359:21
10:57
+0:02
25.2M
25.20 mi15:33:204:26:5110:363:58
11:31
+0:34
FINISH
26.22 mi15:43:554:37:2610:3610:35
10:24
-1:07

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

9:09 /mi

Average Pace

10:35 /mi

Slowest Pace

11:55 /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

1:39:29

36% of race

Time at Steady Pace

1:50:51

40% of race

Time at Slower Pace

1:07:06

24% of race

Average Pace: 10:35 /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 mi11:34:5228:239:0928:23
9:09
#23235
10K
6.21 mi12:04:4258:139:2329:50
9:37
#24142
15K
9.32 mi12:35:231:28:549:3330:41
9:53
#24606
20K
12.43 mi13:08:112:01:429:4832:48
10:34
#25091
HALF
13.11 mi13:15:292:09:009:517:18
10:43
#25227
25K
15.53 mi13:42:442:36:1510:0427:15
11:15
#25541
30K
18.64 mi14:19:453:13:1610:2337:01
11:55
#25836
20M
20.00 mi14:34:523:28:2310:2615:07
11:08
#25782
21M
21.00 mi14:46:393:40:1010:3011:47
11:47
#25723
35K
21.75 mi14:54:463:48:1710:308:07
10:51
#25700
23M
23.00 mi15:09:064:02:3710:3314:20
11:28
#25679
24M
24.00 mi15:20:014:13:3210:3410:55
10:55
#25668
40K
24.85 mi15:29:224:22:5310:359:21
10:57
#25595
25.2M
25.20 mi15:33:204:26:5110:363:58
11:31
#25573
FINISH
26.22 mi15:43:554:37:2610:3610:35
10:24
#25547
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi232359290929025394(Top 88%)10382(Top 83%)10382(Top 1328%)
10K6.21 mi3.10 mi24142-9079723-4339723-43324853(Top 86%)10103(Top 80%)10103(Top 1292%)
15K9.32 mi3.11 mi24606-4649965-2429965-24225394(Top 88%)10382(Top 83%)10382(Top 1328%)
20K12.43 mi3.11 mi25091-48510239-27410239-27426246(Top 90%)10891(Top 87%)10891(Top 1393%)
HALF13.11 mi0.68 mi25227-13610311-7210311-7227002(Top 93%)11365(Top 90%)11365(Top 1453%)
25K15.53 mi2.42 mi25541-31410482-17110482-17126678(Top 92%)11185(Top 89%)11185(Top 1430%)
30K18.64 mi3.11 mi25836-29510666-18410666-18426674(Top 92%)11273(Top 90%)11273(Top 1442%)
20M20.00 mi1.36 mi25782+5410661+510661+525153(Top 87%)10524(Top 84%)10524(Top 1346%)
21M21.00 mi1.00 mi25723+5910648+1310648+1324716(Top 85%)10357(Top 82%)10357(Top 1324%)
35K21.75 mi0.75 mi25700+2310645+310645+325000(Top 86%)10521(Top 84%)10521(Top 1345%)
23M23.00 mi1.25 mi25679+2110651-610651-625362(Top 87%)10758(Top 86%)10758(Top 1376%)
24M24.00 mi1.00 mi25668+1110656-510656-524952(Top 86%)10584(Top 84%)10584(Top 1353%)
40K24.85 mi0.85 mi25595+7310636+2010636+2024145(Top 83%)10210(Top 81%)10210(Top 1306%)
25.2M25.20 mi0.35 mi25573+2210630+610630+623527(Top 81%)9896(Top 79%)9896(Top 1265%)
FINISH26.22 mi1.02 mi25547+2610632-210632-224817(Top 86%)10544(Top 84%)10544(Top 1348%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25394

Females

10382

F60-64

10382

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24853

Females

10103

F60-64

10103

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25394

Females

10382

F60-64

10382

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26246

Females

10891

F60-64

10891

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

27002

Females

11365

F60-64

11365

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26678

Females

11185

F60-64

11185

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26674

Females

11273

F60-64

11273

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25153

Females

10524

F60-64

10524

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24716

Females

10357

F60-64

10357

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

25000

Females

10521

F60-64

10521

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25362

Females

10758

F60-64

10758

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

24952

Females

10584

F60-64

10584

24M→40K

24.0 - 24.9 mi

Top 83%
Γ—1
+6ft-20ft

Overall

24145

Females

10210

F60-64

10210

40K→25.2M

24.9 - 25.2 mi

Top 81%
Γ—1
+13ft-16ft

Overall

23527

Females

9896

F60-64

9896

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
Γ—2
+22ft-21ft

Overall

24817

Females

10544

F60-64

10544

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
660
Passed By
1329
Net Change
-2312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23235
5K β†’ 10K21200-907#23235#24142
10K β†’ 15K40200-464#24142#24606
15K β†’ 20K33200-485#24606#25091
20K β†’ HALF3139-136#25091#25227
HALF β†’ 25K16200-314#25227#25541
25K β†’ 30K68200-295#25541#25836
30K β†’ 20M8733+54#25836#25782
20M β†’ 21M8526+59#25782#25723
21M β†’ 35K4017+23#25723#25700
35K β†’ 23M5736+21#25700#25679
23M β†’ 24M5039+11#25679#25668
24M β†’ 40K796+73#25668#25595
40K β†’ 25.2M286+22#25595#25573
25.2M β†’ FINISH5327+26#25573#25547
TOTALS6601329-2312
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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Export & Support

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