Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Barbara Dudycz

Bib: 21210FAge: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 35%
Masters (Masters Women)
#0 / 6862
Top 19%
Age Group (F50-54)
#0 / 1233
Top 13%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Barbara

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 · 7:28/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · 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
23:39
3.11 mi
Rank: #13775
Start5K
23:39 | 7:37/mi
10K
47:41
6.21 mi
Rank: #14384 (-609)
5K10K
24:02 | 7:45/mi
15K
1:12:14
9.32 mi
Rank: #14988 (-604)
10K15K
24:33 | 7:55/mi
20K
1:37:00
12.43 mi
Rank: #15219 (-231)
15K20K
24:46 | 7:59/mi
HALF
1:42:17
13.11 mi
Rank: #15206 (+13)
20KHALF
5:17 | 7:46/mi
25K
2:01:33
15.53 mi
Rank: #15129 (+77)
HALF25K
19:16 | 7:57/mi
30K
2:27:02
18.64 mi
Rank: #15078 (+51)
25K30K
25:29 | 8:13/mi
20M
2:38:07
20.00 mi
Rank: #14989 (+89)
30K20M
11:05 | 8:10/mi
21M
2:46:46
21.00 mi
Rank: #14892 (+97)
20M21M
8:39 | 8:39/mi
35K
2:52:21
21.75 mi
Rank: #14710 (+182)
21M35K
5:35 | 7:28/mi
23M
3:02:10
23.00 mi
Rank: #14474 (+236)
35K23M
9:49 | 7:51/mi
24M
3:09:42
24.00 mi
Rank: #14282 (+192)
23M24M
7:32 | 7:32/mi
40K
3:16:18
24.85 mi
Rank: #14121 (+161)
24M40K
6:36 | 7:44/mi
25.2M
3:19:15
25.20 mi
Rank: #14087 (+34)
40K25.2M
2:57 | 8:34/mi
FINISH
3:27:01
26.22 mi
Rank: #14027 (+60)
25.2MFINISH
7:46 | 7:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:17
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:44:44
Pace8:00 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:0523:397:3723:39
7:37
-
10K
6.21 mi11:33:0747:417:4124:02
7:45
+0:08
15K
9.32 mi11:57:401:12:147:4524:33
7:55
+0:10
20K
12.43 mi12:22:261:37:007:4924:46
7:59
+0:04
HALF
13.11 mi12:27:431:42:177:495:17
7:46
-0:13
25K
15.53 mi12:46:592:01:337:5019:16
7:57
+0:11
30K
18.64 mi13:12:282:27:027:5425:29
8:13
+0:16
20M
20.00 mi13:23:332:38:077:5511:05
8:10
-0:03
21M
21.00 mi13:32:122:46:467:578:39
8:39
+0:29
35K
21.75 mi13:37:472:52:217:565:35
7:28
-1:11
23M
23.00 mi13:47:363:02:107:569:49
7:51
+0:23
24M
24.00 mi13:55:083:09:427:557:32
7:32
-0:19
40K
24.85 mi14:01:443:16:187:546:36
7:44
+0:12
25.2M
25.20 mi14:04:413:19:157:552:57
8:34
+0:50
FINISH
26.22 mi14:12:273:27:017:557:46
7:38
-0:56

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

7:28 /mi

Average Pace

7:54 /mi

Slowest Pace

8:39 /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

2:49:56

82% of race

Time at Steady Pace

37:05

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi11:09:0523:397:3723:39
7:37
#13775
10K
6.21 mi11:33:0747:417:4124:02
7:45
#14384
15K
9.32 mi11:57:401:12:147:4524:33
7:55
#14988
20K
12.43 mi12:22:261:37:007:4924:46
7:59
#15219
HALF
13.11 mi12:27:431:42:177:495:17
7:46
#15206
25K
15.53 mi12:46:592:01:337:5019:16
7:57
#15129
30K
18.64 mi13:12:282:27:027:5425:29
8:13
#15078
20M
20.00 mi13:23:332:38:077:5511:05
8:10
#14989
21M
21.00 mi13:32:122:46:467:578:39
8:39
#14892
35K
21.75 mi13:37:472:52:217:565:35
7:28
#14710
23M
23.00 mi13:47:363:02:107:569:49
7:51
#14474
24M
24.00 mi13:55:083:09:427:557:32
7:32
#14282
40K
24.85 mi14:01:443:16:187:546:36
7:44
#14121
25.2M
25.20 mi14:04:413:19:157:552:57
8:34
#14087
FINISH
26.22 mi14:12:273:27:017:557:46
7:38
#14027
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi137753947394716206(Top 56%)5445(Top 43%)5445(Top 442%)
10K6.21 mi3.10 mi14384-6094326-3794326-37915065(Top 52%)4743(Top 38%)4743(Top 385%)
15K9.32 mi3.11 mi14988-6044723-3974723-39716206(Top 56%)5445(Top 43%)5445(Top 442%)
20K12.43 mi3.11 mi15219-2314877-1544877-15415920(Top 55%)5337(Top 42%)5337(Top 433%)
HALF13.11 mi0.68 mi15206+134870+74870+715197(Top 52%)4833(Top 38%)4833(Top 392%)
25K15.53 mi2.42 mi15129+774831+394831+3914971(Top 52%)4854(Top 39%)4854(Top 394%)
30K18.64 mi3.11 mi15078+514838-74838-714945(Top 51%)4940(Top 39%)4940(Top 401%)
20M20.00 mi1.36 mi14989+894824+144824+1413978(Top 48%)4477(Top 36%)4477(Top 363%)
21M21.00 mi1.00 mi14892+974797+274797+2714089(Top 49%)4629(Top 37%)4629(Top 375%)
35K21.75 mi0.75 mi14710+1824697+1004697+10010646(Top 37%)2843(Top 23%)2843(Top 231%)
23M23.00 mi1.25 mi14474+2364584+1134584+11311377(Top 39%)3299(Top 26%)3299(Top 268%)
24M24.00 mi1.00 mi14282+1924489+954489+9510392(Top 36%)2875(Top 23%)2875(Top 233%)
40K24.85 mi0.85 mi14121+1614423+664423+6610522(Top 36%)3031(Top 24%)3031(Top 246%)
25.2M25.20 mi0.35 mi14087+344412+114412+1112073(Top 42%)3903(Top 31%)3903(Top 317%)
FINISH26.22 mi1.02 mi14027+604399+134399+1312421(Top 43%)4090(Top 33%)4090(Top 332%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16206

Females

5445

F50-54

5445

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15065

Females

4743

F50-54

4743

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16206

Females

5445

F50-54

5445

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15920

Females

5337

F50-54

5337

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15197

Females

4833

F50-54

4833

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

14971

Females

4854

F50-54

4854

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14945

Females

4940

F50-54

4940

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13978

Females

4477

F50-54

4477

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14089

Females

4629

F50-54

4629

21M→35K

21.0 - 21.8 mi

Top 37%
×7
+17ft-86ft

Overall

10646

Females

2843

F50-54

2843

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11377

Females

3299

F50-54

3299

23M→24M

23.0 - 24.0 mi

Top 36%
×6
+12ft-82ft

Overall

10392

Females

2875

F50-54

2875

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10522

Females

3031

F50-54

3031

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12073

Females

3903

F50-54

3903

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12421

Females

4090

F50-54

4090

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1946*
Passed By
1068
Net Change
-252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13775
5K10K111200-609#13775#14384
10K15K64200-604#14384#14988
15K20K111200-231#14988#15219
20KHALF4128+13#15219#15206
HALF25K17194+77#15206#15129
25K30K230*179+51#15129#15078
30K20M13647+89#15078#14989
20M21M14952+97#14989#14892
21M35K1842+182#14892#14710
35K23M244*8+236#14710#14474
23M24M1997+192#14474#14282
24M40K1665+161#14282#14121
40K25.2M417+34#14121#14087
25.2MFINISH9939+60#14087#14027
TOTALS1946*1068-252

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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