Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lori Kelly

Bib: 10387 β€’F β€’Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 27%
Gender (Female)
#0 / 12578
Top 11%
Age Group (F18-39)
#0 / 5716
Top 20%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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See how your race unfolded, where your performance changed, and what to focus on next.

Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
21:51
3.11 mi
Rank: #8812
Start β†’ 5K
21:51 | 7:02/mi
10K
44:04
6.21 mi
Rank: #9291 (-479)
5K β†’ 10K
22:13 | 7:10/mi
15K
1:05:57
9.32 mi
Rank: #9111 (+180)
10K β†’ 15K
21:53 | 7:03/mi
20K
1:27:58
12.43 mi
Rank: #8936 (+175)
15K β†’ 20K
22:01 | 7:06/mi
HALF
1:32:42
13.11 mi
Rank: #8899 (+37)
20K β†’ HALF
4:44 | 6:57/mi
25K
1:49:56
15.53 mi
Rank: #8738 (+161)
HALF β†’ 25K
17:14 | 7:07/mi
30K
2:12:23
18.64 mi
Rank: #8435 (+303)
25K β†’ 30K
22:27 | 7:14/mi
20M
2:22:05
20.00 mi
Rank: #8257 (+178)
30K β†’ 20M
9:42 | 7:09/mi
21M
2:29:48
21.00 mi
Rank: #8209 (+48)
20M β†’ 21M
7:43 | 7:43/mi
35K
2:35:10
21.75 mi
Rank: #8184 (+25)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:44:37
23.00 mi
Rank: #8183 (+1)
35K β†’ 23M
9:27 | 7:34/mi
24M
2:52:14
24.00 mi
Rank: #8243 (-60)
23M β†’ 24M
7:37 | 7:37/mi
40K
2:58:20
24.85 mi
Rank: #8158 (+85)
24M β†’ 40K
6:06 | 7:09/mi
25.2M
3:00:58
25.20 mi
Rank: #8101 (+57)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
3:07:55
26.22 mi
Rank: #7977 (+124)
25.2M β†’ FINISH
6:57 | 6:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:42
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:35:13
Pace7:16 /mi
πŸ“ŠPositive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:0421:517:0221:51
7:02
-
10K
6.21 mi11:01:1744:047:0622:13
7:10
+0:08
15K
9.32 mi11:23:101:05:577:0521:53
7:03
-0:07
20K
12.43 mi11:45:111:27:587:0522:01
7:06
+0:03
HALF
13.11 mi11:49:551:32:427:054:44
6:57
-0:09
25K
15.53 mi12:07:091:49:567:0517:14
7:07
+0:10
30K
18.64 mi12:29:362:12:237:0722:27
7:14
+0:07
20M
20.00 mi12:39:182:22:057:079:42
7:09
-0:05
21M
21.00 mi12:47:012:29:487:097:43
7:43
+0:34
35K
21.75 mi12:52:232:35:107:095:22
7:11
-0:32
23M
23.00 mi13:01:502:44:377:109:27
7:34
+0:23
24M
24.00 mi13:09:272:52:147:117:37
7:37
+0:03
40K
24.85 mi13:15:332:58:207:116:06
7:09
-0:28
25.2M
25.20 mi13:18:113:00:587:112:38
7:39
+0:30
FINISH
26.22 mi13:25:083:07:557:116:57
6:50
-0:49

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

6:50 /mi

Average Pace

7:10 /mi

Slowest Pace

7:43 /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

2:40:30

85% of race

Time at Steady Pace

27:25

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:39:0421:517:0221:51
7:02
#8812
10K
6.21 mi11:01:1744:047:0622:13
7:10
#9291
15K
9.32 mi11:23:101:05:577:0521:53
7:03
#9111
20K
12.43 mi11:45:111:27:587:0522:01
7:06
#8936
HALF
13.11 mi11:49:551:32:427:054:44
6:57
#8899
25K
15.53 mi12:07:091:49:567:0517:14
7:07
#8738
30K
18.64 mi12:29:362:12:237:0722:27
7:14
#8435
20M
20.00 mi12:39:182:22:057:079:42
7:09
#8257
21M
21.00 mi12:47:012:29:487:097:43
7:43
#8209
35K
21.75 mi12:52:232:35:107:095:22
7:11
#8184
23M
23.00 mi13:01:502:44:377:109:27
7:34
#8183
24M
24.00 mi13:09:272:52:147:117:37
7:37
#8243
40K
24.85 mi13:15:332:58:207:116:06
7:09
#8158
25.2M
25.20 mi13:18:113:00:587:112:38
7:39
#8101
FINISH
26.22 mi13:25:083:07:557:116:57
6:50
#7977
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 mi8812134213428854(Top 31%)1433(Top 11%)1433(Top 25%)
10K6.21 mi3.10 mi9291-4791547-2051547-2059814(Top 34%)1812(Top 14%)1812(Top 32%)
15K9.32 mi3.11 mi9111+1801502+451502+458854(Top 31%)1433(Top 11%)1433(Top 25%)
20K12.43 mi3.11 mi8936+1751453+491453+498500(Top 29%)1348(Top 11%)1348(Top 24%)
HALF13.11 mi0.68 mi8899+371437+161437+168326(Top 29%)1245(Top 10%)1245(Top 22%)
25K15.53 mi2.42 mi8738+1611393+441393+448191(Top 28%)1310(Top 10%)1310(Top 23%)
30K18.64 mi3.11 mi8435+3031322+711322+717594(Top 26%)1207(Top 10%)1207(Top 21%)
20M20.00 mi1.36 mi8257+1781275+471275+476566(Top 23%)932(Top 7%)932(Top 16%)
21M21.00 mi1.00 mi8209+481280-51280-57965(Top 27%)1587(Top 13%)1587(Top 28%)
35K21.75 mi0.75 mi8184+251286-61286-68379(Top 29%)1716(Top 14%)1716(Top 30%)
23M23.00 mi1.25 mi8183+11318-321318-329246(Top 32%)2202(Top 18%)2202(Top 39%)
24M24.00 mi1.00 mi8243-601368-501368-5010976(Top 38%)3144(Top 25%)3144(Top 55%)
40K24.85 mi0.85 mi8158+851359+91359+96375(Top 22%)1129(Top 9%)1129(Top 20%)
25.2M25.20 mi0.35 mi8101+571354+51354+56136(Top 21%)1119(Top 9%)1119(Top 20%)
FINISH26.22 mi1.02 mi7977+1241331+231331+236289(Top 22%)1212(Top 10%)1212(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
Γ—21
+97ft-345ft

Overall

8854

Females

1433

F18-39

1433

5K→10K

3.1 - 6.2 mi

Top 34%
Γ—5
+79ft-138ft

Overall

9814

Females

1812

F18-39

1812

10K→15K

6.2 - 9.3 mi

Top 31%
Γ—3
+67ft-78ft

Overall

8854

Females

1433

F18-39

1433

15K→20K

9.3 - 12.4 mi

Top 29%
Γ—5
+106ft-86ft

Overall

8500

Females

1348

F18-39

1348

20K→HALF

12.4 - 13.1 mi

Top 29%
Γ—2
+19ft-37ft

Overall

8326

Females

1245

F18-39

1245

HALF→25K

13.1 - 15.5 mi

Top 28%
Γ—4
+66ft-88ft

Overall

8191

Females

1310

F18-39

1310

25K→30K

15.5 - 18.6 mi

Top 26%
Γ—9
+181ft-148ft

Overall

7594

Females

1207

F18-39

1207

30K→20M

18.6 - 20.0 mi

Top 23%
Γ—5
+64ft-50ft

Overall

6566

Females

932

F18-39

932

20M→21M

20.0 - 21.0 mi

Top 27%
Γ—8
+106ft-24ft

Overall

7965

Females

1587

F18-39

1587

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8379

Females

1716

F18-39

1716

35K→23M

21.8 - 23.0 mi

Top 32%
Γ—5
+23ft-63ft

Overall

9246

Females

2202

F18-39

2202

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

10976

Females

3144

F18-39

3144

24M→40K

24.0 - 24.9 mi

Top 22%
Γ—1
+6ft-20ft

Overall

6375

Females

1129

F18-39

1129

40K→25.2M

24.9 - 25.2 mi

Top 21%
Γ—1
+13ft-16ft

Overall

6136

Females

1119

F18-39

1119

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6289

Females

1212

F18-39

1212

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1907*
Passed By
721
Net Change
+835
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8812
5K β†’ 10K72200-479#8812#9291
10K β†’ 15K242*62+180#9291#9111
15K β†’ 20K227*52+175#9111#8936
20K β†’ HALF4710+37#8936#8899
HALF β†’ 25K19433+161#8899#8738
25K β†’ 30K338*35+303#8738#8435
30K β†’ 20M18810+178#8435#8257
20M β†’ 21M9244+48#8257#8209
21M β†’ 35K5328+25#8209#8184
35K β†’ 23M8584+1#8184#8183
23M β†’ 24M52112-60#8183#8243
24M β†’ 40K10419+85#8243#8158
40K β†’ 25.2M6710+57#8158#8101
25.2M β†’ FINISH14622+124#8101#7977
TOTALS1907*721+835

* 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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Export & Support

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