Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Juliet Jewett

Bib: 17318FAge: N/A

IA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Female)
#0 / 12578
Top 27%
Masters (Masters Women)
#0 / 6862
Top 11%
Age Group (F40-44)
#0 / 1737
Top 26%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Juliet

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 · 6:55/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
24:02
3.11 mi
Rank: #14874
Start5K
24:02 | 7:45/mi
10K
47:42
6.21 mi
Rank: #14404 (+470)
5K10K
23:40 | 7:38/mi
15K
1:11:15
9.32 mi
Rank: #14034 (+370)
10K15K
23:33 | 7:35/mi
20K
1:35:09
12.43 mi
Rank: #13918 (+116)
15K20K
23:54 | 7:42/mi
HALF
1:40:19
13.11 mi
Rank: #13896 (+22)
20KHALF
5:10 | 7:35/mi
25K
1:58:55
15.53 mi
Rank: #13690 (+206)
HALF25K
18:36 | 7:41/mi
30K
2:23:15
18.64 mi
Rank: #13405 (+285)
25K30K
24:20 | 7:50/mi
20M
2:33:48
20.00 mi
Rank: #13203 (+202)
30K20M
10:33 | 7:47/mi
21M
2:41:46
21.00 mi
Rank: #12975 (+228)
20M21M
7:58 | 7:58/mi
35K
2:47:29
21.75 mi
Rank: #12932 (+43)
21M35K
5:43 | 7:39/mi
23M
2:57:16
23.00 mi
Rank: #12788 (+144)
35K23M
9:47 | 7:50/mi
24M
3:04:50
24.00 mi
Rank: #12681 (+107)
23M24M
7:34 | 7:34/mi
40K
3:11:27
24.85 mi
Rank: #12583 (+98)
24M40K
6:37 | 7:45/mi
25.2M
3:14:13
25.20 mi
Rank: #12505 (+78)
40K25.2M
2:46 | 8:02/mi
FINISH
3:21:16
26.22 mi
Rank: #12252 (+253)
25.2MFINISH
7:03 | 6:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:40:19
Pace7:40 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:40:57
Pace7:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:4024:027:4524:02
7:45
-
10K
6.21 mi11:29:2047:427:4123:40
7:38
-0:07
15K
9.32 mi11:52:531:11:157:3923:33
7:35
-0:03
20K
12.43 mi12:16:471:35:097:4023:54
7:42
+0:07
HALF
13.11 mi12:21:571:40:197:405:10
7:35
-0:07
25K
15.53 mi12:40:331:58:557:4018:36
7:41
+0:06
30K
18.64 mi13:04:532:23:157:4224:20
7:50
+0:09
20M
20.00 mi13:15:262:33:487:4210:33
7:47
-0:03
21M
21.00 mi13:23:242:41:467:437:58
7:58
+0:11
35K
21.75 mi13:29:072:47:297:435:43
7:39
-0:19
23M
23.00 mi13:38:542:57:167:439:47
7:50
+0:11
24M
24.00 mi13:46:283:04:507:437:34
7:34
-0:16
40K
24.85 mi13:53:053:11:277:436:37
7:45
+0:11
25.2M
25.20 mi13:55:513:14:137:432:46
8:02
+0:17
FINISH
26.22 mi14:02:543:21:167:417:03
6:56
-1:06

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

6:56 /mi

Average Pace

7:41 /mi

Slowest Pace

8:02 /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

43:20

22% of race

Time at Steady Pace

2:37:56

78% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi11:05:4024:027:4524:02
7:45
#14874
10K
6.21 mi11:29:2047:427:4123:40
7:38
#14404
15K
9.32 mi11:52:531:11:157:3923:33
7:35
#14034
20K
12.43 mi12:16:471:35:097:4023:54
7:42
#13918
HALF
13.11 mi12:21:571:40:197:405:10
7:35
#13896
25K
15.53 mi12:40:331:58:557:4018:36
7:41
#13690
30K
18.64 mi13:04:532:23:157:4224:20
7:50
#13405
20M
20.00 mi13:15:262:33:487:4210:33
7:47
#13203
21M
21.00 mi13:23:242:41:467:437:58
7:58
#12975
35K
21.75 mi13:29:072:47:297:435:43
7:39
#12932
23M
23.00 mi13:38:542:57:167:439:47
7:50
#12788
24M
24.00 mi13:46:283:04:507:437:34
7:34
#12681
40K
24.85 mi13:53:053:11:277:436:37
7:45
#12583
25.2M
25.20 mi13:55:513:14:137:432:46
8:02
#12505
FINISH
26.22 mi14:02:543:21:167:417:03
6:56
#12252
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi148744599459913504(Top 47%)3864(Top 31%)3864(Top 222%)
10K6.21 mi3.10 mi14404+4704334+2654334+26514030(Top 48%)4126(Top 33%)4126(Top 238%)
15K9.32 mi3.11 mi14034+3704145+1894145+18913504(Top 47%)3864(Top 31%)3864(Top 222%)
20K12.43 mi3.11 mi13918+1164096+494096+4913664(Top 47%)4023(Top 32%)4023(Top 232%)
HALF13.11 mi0.68 mi13896+224083+134083+1313678(Top 47%)3949(Top 31%)3949(Top 227%)
25K15.53 mi2.42 mi13690+2063990+933990+9312803(Top 44%)3614(Top 29%)3614(Top 208%)
30K18.64 mi3.11 mi13405+2853876+1143876+11412221(Top 42%)3430(Top 27%)3430(Top 197%)
20M20.00 mi1.36 mi13203+2023789+873789+8711120(Top 38%)2957(Top 24%)2957(Top 170%)
21M21.00 mi1.00 mi12975+2283689+1003689+1009721(Top 33%)2377(Top 19%)2377(Top 137%)
35K21.75 mi0.75 mi12932+433674+153674+1511946(Top 41%)3498(Top 28%)3498(Top 201%)
23M23.00 mi1.25 mi12788+1443610+643610+6411178(Top 39%)3207(Top 25%)3207(Top 185%)
24M24.00 mi1.00 mi12681+1073569+413569+4110656(Top 37%)2998(Top 24%)2998(Top 173%)
40K24.85 mi0.85 mi12583+983546+233546+2310639(Top 37%)3079(Top 24%)3079(Top 177%)
25.2M25.20 mi0.35 mi12505+783510+363510+368620(Top 30%)2194(Top 17%)2194(Top 126%)
FINISH26.22 mi1.02 mi12252+2533401+1093401+1096984(Top 24%)1490(Top 12%)1490(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13504

Females

3864

F40-44

3864

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

14030

Females

4126

F40-44

4126

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13504

Females

3864

F40-44

3864

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13664

Females

4023

F40-44

4023

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13678

Females

3949

F40-44

3949

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12803

Females

3614

F40-44

3614

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12221

Females

3430

F40-44

3430

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

11120

Females

2957

F40-44

2957

20M→21M

20.0 - 21.0 mi

Top 33%
×8
+106ft-24ft

Overall

9721

Females

2377

F40-44

2377

21M→35K

21.0 - 21.8 mi

Top 41%
×7
+17ft-86ft

Overall

11946

Females

3498

F40-44

3498

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11178

Females

3207

F40-44

3207

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10656

Females

2998

F40-44

2998

24M→40K

24.0 - 24.9 mi

Top 37%
×1
+6ft-20ft

Overall

10639

Females

3079

F40-44

3079

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1
+13ft-16ft

Overall

8620

Females

2194

F40-44

2194

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

6984

Females

1490

F40-44

1490

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3128*
Passed By
506
Net Change
+2622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14874
5K10K600*130+470#14874#14404
10K15K420*50+370#14404#14034
15K20K222*106+116#14034#13918
20KHALF4321+22#13918#13896
HALF25K234*28+206#13896#13690
25K30K342*57+285#13690#13405
30K20M209*7+202#13405#13203
20M21M233*5+228#13203#12975
21M35K7128+43#12975#12932
35K23M17026+144#12932#12788
23M24M13225+107#12788#12681
24M40K11618+98#12681#12583
40K25.2M824+78#12583#12505
25.2MFINISH254*1+253#12505#12252
TOTALS3128*506+2622

* 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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