Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michelle Roach

Bib: 13449 β€’F β€’Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 27%
Gender (Female)
#0 / 12578
Top 10%
Age Group (F18-39)
#0 / 5716
Top 19%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Michelle

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· 6:52/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
22:02
3.11 mi
Rank: #9292
Start β†’ 5K
22:02 | 7:06/mi
10K
43:50
6.21 mi
Rank: #9007 (+285)
5K β†’ 10K
21:48 | 7:02/mi
15K
1:05:18
9.32 mi
Rank: #8615 (+392)
10K β†’ 15K
21:28 | 6:55/mi
20K
1:26:47
12.43 mi
Rank: #8243 (+372)
15K β†’ 20K
21:29 | 6:55/mi
HALF
1:31:28
13.11 mi
Rank: #8215 (+28)
20K β†’ HALF
4:41 | 6:53/mi
25K
1:48:20
15.53 mi
Rank: #7987 (+228)
HALF β†’ 25K
16:52 | 6:58/mi
30K
2:10:30
18.64 mi
Rank: #7710 (+277)
25K β†’ 30K
22:10 | 7:09/mi
20M
2:20:23
20.00 mi
Rank: #7643 (+67)
30K β†’ 20M
9:53 | 7:17/mi
21M
2:28:16
21.00 mi
Rank: #7672 (-29)
20M β†’ 21M
7:53 | 7:53/mi
35K
2:33:43
21.75 mi
Rank: #7682 (-10)
21M β†’ 35K
5:27 | 7:18/mi
23M
2:43:04
23.00 mi
Rank: #7672 (+10)
35K β†’ 23M
9:21 | 7:29/mi
24M
2:50:30
24.00 mi
Rank: #7715 (-43)
23M β†’ 24M
7:26 | 7:26/mi
40K
2:56:56
24.85 mi
Rank: #7716 (-1)
24M β†’ 40K
6:26 | 7:32/mi
25.2M
2:59:46
25.20 mi
Rank: #7729 (-13)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:07:14
26.22 mi
Rank: #7766 (-37)
25.2M β†’ FINISH
7:28 | 7:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:28
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:35:46
Pace7:19 /mi
πŸ“ŠPositive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:5722:027:0622:02
7:06
-
10K
6.21 mi11:12:4543:507:0421:48
7:02
-0:04
15K
9.32 mi11:34:131:05:187:0121:28
6:55
-0:07
20K
12.43 mi11:55:421:26:476:5921:29
6:55
0:00
HALF
13.11 mi12:00:231:31:286:594:41
6:53
-0:02
25K
15.53 mi12:17:151:48:206:5916:52
6:58
+0:05
30K
18.64 mi12:39:252:10:307:0122:10
7:09
+0:11
20M
20.00 mi12:49:182:20:237:029:53
7:17
+0:08
21M
21.00 mi12:57:112:28:167:047:53
7:53
+0:36
35K
21.75 mi13:02:382:33:437:055:27
7:18
-0:35
23M
23.00 mi13:11:592:43:047:069:21
7:29
+0:11
24M
24.00 mi13:19:252:50:307:077:26
7:26
-0:03
40K
24.85 mi13:25:512:56:567:086:26
7:32
+0:06
25.2M
25.20 mi13:28:412:59:467:092:50
8:13
+0:41
FINISH
26.22 mi13:36:093:07:147:097:28
7:20
-0:53

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

6:53 /mi

Average Pace

7:09 /mi

Slowest Pace

8:13 /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

2:56:31

94% of race

Time at Steady Pace

7:53

4% of race

Time at Slower Pace

2:50

2% of race

Average Pace: 7:08 /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 mi10:50:5722:027:0622:02
7:06
#9292
10K
6.21 mi11:12:4543:507:0421:48
7:02
#9007
15K
9.32 mi11:34:131:05:187:0121:28
6:55
#8615
20K
12.43 mi11:55:421:26:476:5921:29
6:55
#8243
HALF
13.11 mi12:00:231:31:286:594:41
6:53
#8215
25K
15.53 mi12:17:151:48:206:5916:52
6:58
#7987
30K
18.64 mi12:39:252:10:307:0122:10
7:09
#7710
20M
20.00 mi12:49:182:20:237:029:53
7:17
#7643
21M
21.00 mi12:57:112:28:167:047:53
7:53
#7672
35K
21.75 mi13:02:382:33:437:055:27
7:18
#7682
23M
23.00 mi13:11:592:43:047:069:21
7:29
#7672
24M
24.00 mi13:19:252:50:307:077:26
7:26
#7715
40K
24.85 mi13:25:512:56:567:086:26
7:32
#7716
25.2M
25.20 mi13:28:412:59:467:092:50
8:13
#7729
FINISH
26.22 mi13:36:093:07:147:097:28
7:20
#7766
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9292154315437902(Top 27%)1081(Top 9%)1081(Top 19%)
10K6.21 mi3.10 mi9007+2851448+951448+958814(Top 30%)1401(Top 11%)1401(Top 25%)
15K9.32 mi3.11 mi8615+3921316+1321316+1327902(Top 27%)1081(Top 9%)1081(Top 19%)
20K12.43 mi3.11 mi8243+3721194+1221194+1227237(Top 25%)895(Top 7%)895(Top 16%)
HALF13.11 mi0.68 mi8215+281185+91185+97787(Top 27%)1069(Top 8%)1069(Top 19%)
25K15.53 mi2.42 mi7987+2281107+781107+787112(Top 25%)910(Top 7%)910(Top 16%)
30K18.64 mi3.11 mi7710+2771044+631044+636945(Top 24%)972(Top 8%)972(Top 17%)
20M20.00 mi1.36 mi7643+671038+61038+67499(Top 26%)1272(Top 10%)1272(Top 22%)
21M21.00 mi1.00 mi7672-291061-231061-239115(Top 31%)2074(Top 16%)2074(Top 36%)
35K21.75 mi0.75 mi7682-101086-251086-259219(Top 32%)2103(Top 17%)2103(Top 37%)
23M23.00 mi1.25 mi7672+101114-281114-288657(Top 30%)1943(Top 15%)1943(Top 34%)
24M24.00 mi1.00 mi7715-431151-371151-379607(Top 33%)2466(Top 20%)2466(Top 43%)
40K24.85 mi0.85 mi7716-11184-331184-339038(Top 31%)2282(Top 18%)2282(Top 40%)
25.2M25.20 mi0.35 mi7729-131194-101194-109740(Top 34%)2686(Top 21%)2686(Top 47%)
FINISH26.22 mi1.02 mi7766-371240-461240-4610089(Top 35%)2877(Top 23%)2877(Top 50%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
Γ—21
+97ft-345ft

Overall

7902

Females

1081

F18-39

1081

5K→10K

3.1 - 6.2 mi

Top 30%
Γ—5
+79ft-138ft

Overall

8814

Females

1401

F18-39

1401

10K→15K

6.2 - 9.3 mi

Top 27%
Γ—3
+67ft-78ft

Overall

7902

Females

1081

F18-39

1081

15K→20K

9.3 - 12.4 mi

Top 25%
Γ—5
+106ft-86ft

Overall

7237

Females

895

F18-39

895

20K→HALF

12.4 - 13.1 mi

Top 27%
Γ—2
+19ft-37ft

Overall

7787

Females

1069

F18-39

1069

HALF→25K

13.1 - 15.5 mi

Top 25%
Γ—4
+66ft-88ft

Overall

7112

Females

910

F18-39

910

25K→30K

15.5 - 18.6 mi

Top 24%
Γ—9
+181ft-148ft

Overall

6945

Females

972

F18-39

972

30K→20M

18.6 - 20.0 mi

Top 26%
Γ—5
+64ft-50ft

Overall

7499

Females

1272

F18-39

1272

20M→21M

20.0 - 21.0 mi

Top 31%
Γ—8
+106ft-24ft

Overall

9115

Females

2074

F18-39

2074

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9219

Females

2103

F18-39

2103

35K→23M

21.8 - 23.0 mi

Top 30%
Γ—5
+23ft-63ft

Overall

8657

Females

1943

F18-39

1943

23M→24M

23.0 - 24.0 mi

Top 33%
Γ—6
+12ft-82ft

Overall

9607

Females

2466

F18-39

2466

24M→40K

24.0 - 24.9 mi

Top 31%
Γ—1
+6ft-20ft

Overall

9038

Females

2282

F18-39

2282

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9740

Females

2686

F18-39

2686

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
Γ—2
+22ft-21ft

Overall

10089

Females

2877

F18-39

2877

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2270*
Passed By
744
Net Change
+1526
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9292
5K β†’ 10K390*105+285#9292#9007
10K β†’ 15K415*23+392#9007#8615
15K β†’ 20K379*7+372#8615#8243
20K β†’ HALF3810+28#8243#8215
HALF β†’ 25K242*14+228#8215#7987
25K β†’ 30K313*36+277#7987#7710
30K β†’ 20M10841+67#7710#7643
20M β†’ 21M5685-29#7643#7672
21M β†’ 35K4353-10#7672#7682
35K β†’ 23M9181+10#7682#7672
23M β†’ 24M5093-43#7672#7715
24M β†’ 40K7778-1#7715#7716
40K β†’ 25.2M1528-13#7716#7729
25.2M β†’ FINISH5390-37#7729#7766
TOTALS2270*744+1526

* 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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