Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Loralee Weaver

Bib: 8171FAge: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
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 Loralee

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 · 7:37/mi at mile 3.1

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
23:41
3.11 mi
Rank: #13863
Start5K
23:41 | 7:38/mi
10K
47:25
6.21 mi
Rank: #14029 (-166)
5K10K
23:44 | 7:39/mi
15K
1:11:20
9.32 mi
Rank: #14132 (-103)
10K15K
23:55 | 7:42/mi
20K
1:35:33
12.43 mi
Rank: #14222 (-90)
15K20K
24:13 | 7:48/mi
HALF
1:40:47
13.11 mi
Rank: #14221 (+1)
20KHALF
5:14 | 7:41/mi
25K
1:59:50
15.53 mi
Rank: #14187 (+34)
HALF25K
19:03 | 7:52/mi
30K
2:25:15
18.64 mi
Rank: #14293 (-106)
25K30K
25:25 | 8:11/mi
20M
2:36:27
20.00 mi
Rank: #14296 (-3)
30K20M
11:12 | 8:15/mi
21M
2:45:04
21.00 mi
Rank: #14233 (+63)
20M21M
8:37 | 8:37/mi
35K
2:51:01
21.75 mi
Rank: #14222 (+11)
21M35K
5:57 | 7:58/mi
23M
3:01:20
23.00 mi
Rank: #14185 (+37)
35K23M
10:19 | 8:15/mi
24M
3:09:16
24.00 mi
Rank: #14133 (+52)
23M24M
7:56 | 7:56/mi
40K
3:16:15
24.85 mi
Rank: #14108 (+25)
24M40K
6:59 | 8:11/mi
25.2M
3:19:17
25.20 mi
Rank: #14099 (+9)
40K25.2M
3:02 | 8:48/mi
FINISH
3:27:20
26.22 mi
Rank: #14118 (-19)
25.2MFINISH
8:03 | 7:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:47
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:46:33
Pace8:08 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:5623:417:3823:41
7:38
-
10K
6.21 mi10:54:4047:257:3823:44
7:39
+0:01
15K
9.32 mi11:18:351:11:207:4023:55
7:42
+0:03
20K
12.43 mi11:42:481:35:337:4224:13
7:48
+0:06
HALF
13.11 mi11:48:021:40:477:425:14
7:41
-0:07
25K
15.53 mi12:07:051:59:507:4319:03
7:52
+0:11
30K
18.64 mi12:32:302:25:157:4825:25
8:11
+0:19
20M
20.00 mi12:43:422:36:277:5011:12
8:15
+0:04
21M
21.00 mi12:52:192:45:047:528:37
8:37
+0:22
35K
21.75 mi12:58:162:51:017:525:57
7:58
-0:39
23M
23.00 mi13:08:353:01:207:5410:19
8:15
+0:17
24M
24.00 mi13:16:313:09:167:547:56
7:56
-0:19
40K
24.85 mi13:23:303:16:157:546:59
8:11
+0:15
25.2M
25.20 mi13:26:323:19:177:553:02
8:48
+0:37
FINISH
26.22 mi13:34:353:27:207:558:03
7:54
-0:54

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

7:38 /mi

Average Pace

7:55 /mi

Slowest Pace

8:48 /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

3:15:41

94% of race

Time at Steady Pace

11:39

6% 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 mi10:30:5623:417:3823:41
7:38
#13863
10K
6.21 mi10:54:4047:257:3823:44
7:39
#14029
15K
9.32 mi11:18:351:11:207:4023:55
7:42
#14132
20K
12.43 mi11:42:481:35:337:4224:13
7:48
#14222
HALF
13.11 mi11:48:021:40:477:425:14
7:41
#14221
25K
15.53 mi12:07:051:59:507:4319:03
7:52
#14187
30K
18.64 mi12:32:302:25:157:4825:25
8:11
#14293
20M
20.00 mi12:43:422:36:277:5011:12
8:15
#14296
21M
21.00 mi12:52:192:45:047:528:37
8:37
#14233
35K
21.75 mi12:58:162:51:017:525:57
7:58
#14222
23M
23.00 mi13:08:353:01:207:5410:19
8:15
#14185
24M
24.00 mi13:16:313:09:167:547:56
7:56
#14133
40K
24.85 mi13:23:303:16:157:546:59
8:11
#14108
25.2M
25.20 mi13:26:323:19:177:553:02
8:48
#14099
FINISH
26.22 mi13:34:353:27:207:558:03
7:54
#14118
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 mi138633995399514539(Top 50%)4466(Top 36%)4466(Top 362%)
10K6.21 mi3.10 mi14029-1664111-1164111-11614248(Top 49%)4267(Top 34%)4267(Top 346%)
15K9.32 mi3.11 mi14132-1034208-974208-9714539(Top 50%)4466(Top 36%)4466(Top 362%)
20K12.43 mi3.11 mi14222-904274-664274-6614487(Top 50%)4493(Top 36%)4493(Top 364%)
HALF13.11 mi0.68 mi14221+14276-24276-214616(Top 50%)4503(Top 36%)4503(Top 365%)
25K15.53 mi2.42 mi14187+344276427614298(Top 49%)4462(Top 35%)4462(Top 362%)
30K18.64 mi3.11 mi14293-1064378-1024378-10214803(Top 51%)4854(Top 39%)4854(Top 394%)
20M20.00 mi1.36 mi14296-34401-234401-2314572(Top 50%)4798(Top 38%)4798(Top 389%)
21M21.00 mi1.00 mi14233+634382+194382+1913880(Top 48%)4525(Top 36%)4525(Top 367%)
35K21.75 mi0.75 mi14222+114398-164398-1614186(Top 49%)4735(Top 38%)4735(Top 384%)
23M23.00 mi1.25 mi14185+374406-84406-814093(Top 49%)4751(Top 38%)4751(Top 385%)
24M24.00 mi1.00 mi14133+524397+94397+913311(Top 46%)4418(Top 35%)4418(Top 358%)
40K24.85 mi0.85 mi14108+254416-194416-1913606(Top 47%)4667(Top 37%)4667(Top 379%)
25.2M25.20 mi0.35 mi14099+94417-14417-113561(Top 47%)4656(Top 37%)4656(Top 378%)
FINISH26.22 mi1.02 mi14118-194454-374454-3714515(Top 50%)5185(Top 41%)5185(Top 421%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14539

Females

4466

F50-54

4466

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14248

Females

4267

F50-54

4267

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14539

Females

4466

F50-54

4466

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14487

Females

4493

F50-54

4493

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14616

Females

4503

F50-54

4503

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14298

Females

4462

F50-54

4462

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14803

Females

4854

F50-54

4854

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14572

Females

4798

F50-54

4798

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13880

Females

4525

F50-54

4525

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14186

Females

4735

F50-54

4735

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14093

Females

4751

F50-54

4751

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13311

Females

4418

F50-54

4418

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13606

Females

4667

F50-54

4667

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13561

Females

4656

F50-54

4656

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14515

Females

5185

F50-54

5185

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1502
Passed By
1432
Net Change
-255
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13863
5K10K200200-166#13863#14029
10K15K173200-103#14029#14132
15K20K134200-90#14132#14222
20KHALF3130+1#14222#14221
HALF25K153119+34#14221#14187
25K30K153200-106#14187#14293
30K20M104107-3#14293#14296
20M21M11956+63#14296#14233
21M35K6049+11#14233#14222
35K23M11275+37#14222#14185
23M24M9644+52#14185#14133
24M40K7853+25#14133#14108
40K25.2M2718+9#14108#14099
25.2MFINISH6281-19#14099#14118
TOTALS15021432-255
📊

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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Export & Support

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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

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