Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jill Marie Kenyon

Bib: 23040 β€’F β€’Age: N/A

LA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 45%
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds

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
26:40
3.11 mi
Rank: #20538
Start β†’ 5K
26:40 | 8:35/mi
10K
53:15
6.21 mi
Rank: #20560 (-22)
5K β†’ 10K
26:35 | 8:34/mi
15K
1:19:32
9.32 mi
Rank: #20318 (+242)
10K β†’ 15K
26:17 | 8:28/mi
20K
1:45:59
12.43 mi
Rank: #20055 (+263)
15K β†’ 20K
26:27 | 8:31/mi
HALF
1:51:38
13.11 mi
Rank: #20026 (+29)
20K β†’ HALF
5:39 | 8:18/mi
25K
2:12:35
15.53 mi
Rank: #19919 (+107)
HALF β†’ 25K
20:57 | 8:39/mi
30K
2:39:50
18.64 mi
Rank: #19648 (+271)
25K β†’ 30K
27:15 | 8:47/mi
20M
2:51:48
20.00 mi
Rank: #19512 (+136)
30K β†’ 20M
11:58 | 8:49/mi
21M
3:01:05
21.00 mi
Rank: #19378 (+134)
20M β†’ 21M
9:17 | 9:17/mi
35K
3:07:10
21.75 mi
Rank: #19219 (+159)
21M β†’ 35K
6:05 | 8:08/mi
23M
3:17:49
23.00 mi
Rank: #19017 (+202)
35K β†’ 23M
10:39 | 8:31/mi
24M
3:26:03
24.00 mi
Rank: #18862 (+155)
23M β†’ 24M
8:14 | 8:14/mi
40K
3:33:13
24.85 mi
Rank: #18721 (+141)
24M β†’ 40K
7:10 | 8:23/mi
25.2M
3:36:18
25.20 mi
Rank: #18657 (+64)
40K β†’ 25.2M
3:05 | 8:57/mi
FINISH
3:44:24
26.22 mi
Rank: #18508 (+149)
25.2M β†’ FINISH
8:06 | 7:57/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:38
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time1:52:46
Pace8:37 /mi
πŸ“ŠPositive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:5926:408:3526:40
8:35
-
10K
6.21 mi11:55:3453:158:3526:35
8:34
-0:01
15K
9.32 mi12:21:511:19:328:3226:17
8:28
-0:06
20K
12.43 mi12:48:181:45:598:3226:27
8:31
+0:03
HALF
13.11 mi12:53:571:51:388:315:39
8:18
-0:13
25K
15.53 mi13:14:542:12:358:3320:57
8:39
+0:21
30K
18.64 mi13:42:092:39:508:3527:15
8:47
+0:08
20M
20.00 mi13:54:072:51:488:3611:58
8:49
+0:02
21M
21.00 mi14:03:243:01:058:389:17
9:17
+0:28
35K
21.75 mi14:09:293:07:108:376:05
8:08
-1:09
23M
23.00 mi14:20:083:17:498:3710:39
8:31
+0:23
24M
24.00 mi14:28:223:26:038:368:14
8:14
-0:17
40K
24.85 mi14:35:323:33:138:357:10
8:23
+0:09
25.2M
25.20 mi14:38:373:36:188:363:05
8:57
+0:34
FINISH
26.22 mi14:46:433:44:248:348:06
7:57
-1:00

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

7:57 /mi

Average Pace

8:34 /mi

Slowest Pace

9:17 /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

2:52:49

77% of race

Time at Steady Pace

51:35

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:34 /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 mi11:28:5926:408:3526:40
8:35
#20538
10K
6.21 mi11:55:3453:158:3526:35
8:34
#20560
15K
9.32 mi12:21:511:19:328:3226:17
8:28
#20318
20K
12.43 mi12:48:181:45:598:3226:27
8:31
#20055
HALF
13.11 mi12:53:571:51:388:315:39
8:18
#20026
25K
15.53 mi13:14:542:12:358:3320:57
8:39
#19919
30K
18.64 mi13:42:092:39:508:3527:15
8:47
#19648
20M
20.00 mi13:54:072:51:488:3611:58
8:49
#19512
21M
21.00 mi14:03:243:01:058:389:17
9:17
#19378
35K
21.75 mi14:09:293:07:108:376:05
8:08
#19219
23M
23.00 mi14:20:083:17:498:3710:39
8:31
#19017
24M
24.00 mi14:28:223:26:038:368:14
8:14
#18862
40K
24.85 mi14:35:323:33:138:357:10
8:23
#18721
25.2M
25.20 mi14:38:373:36:188:363:05
8:57
#18657
FINISH
26.22 mi14:46:433:44:248:348:06
7:57
#18508
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi205387932793219918(Top 69%)7531(Top 60%)7531(Top 422%)
10K6.21 mi3.10 mi20560-227916+167916+1620662(Top 71%)7944(Top 63%)7944(Top 445%)
15K9.32 mi3.11 mi20318+2427770+1467770+14619918(Top 69%)7531(Top 60%)7531(Top 422%)
20K12.43 mi3.11 mi20055+2637659+1117659+11119382(Top 67%)7289(Top 58%)7289(Top 408%)
HALF13.11 mi0.68 mi20026+297644+157644+1519005(Top 65%)7051(Top 56%)7051(Top 395%)
25K15.53 mi2.42 mi19919+1077584+607584+6019398(Top 67%)7344(Top 58%)7344(Top 411%)
30K18.64 mi3.11 mi19648+2717463+1217463+12118421(Top 63%)6899(Top 55%)6899(Top 386%)
20M20.00 mi1.36 mi19512+1367407+567407+5618043(Top 62%)6784(Top 54%)6784(Top 380%)
21M21.00 mi1.00 mi19378+1347352+557352+5517563(Top 61%)6552(Top 52%)6552(Top 367%)
35K21.75 mi0.75 mi19219+1597267+857267+8515440(Top 53%)5448(Top 43%)5448(Top 305%)
23M23.00 mi1.25 mi19017+2027174+937174+9315810(Top 54%)5741(Top 46%)5741(Top 321%)
24M24.00 mi1.00 mi18862+1557113+617113+6115332(Top 53%)5530(Top 44%)5530(Top 310%)
40K24.85 mi0.85 mi18721+1417052+617052+6115009(Top 52%)5450(Top 43%)5450(Top 305%)
25.2M25.20 mi0.35 mi18657+647019+337019+3314497(Top 50%)5189(Top 41%)5189(Top 291%)
FINISH26.22 mi1.02 mi18508+1496950+696950+6914888(Top 51%)5393(Top 43%)5393(Top 302%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
Γ—21
+97ft-345ft

Overall

19918

Females

7531

F45-49

7531

5K→10K

3.1 - 6.2 mi

Top 71%
Γ—5
+79ft-138ft

Overall

20662

Females

7944

F45-49

7944

10K→15K

6.2 - 9.3 mi

Top 69%
Γ—3
+67ft-78ft

Overall

19918

Females

7531

F45-49

7531

15K→20K

9.3 - 12.4 mi

Top 67%
Γ—5
+106ft-86ft

Overall

19382

Females

7289

F45-49

7289

20K→HALF

12.4 - 13.1 mi

Top 65%
Γ—2
+19ft-37ft

Overall

19005

Females

7051

F45-49

7051

HALF→25K

13.1 - 15.5 mi

Top 67%
Γ—4
+66ft-88ft

Overall

19398

Females

7344

F45-49

7344

25K→30K

15.5 - 18.6 mi

Top 63%
Γ—9
+181ft-148ft

Overall

18421

Females

6899

F45-49

6899

30K→20M

18.6 - 20.0 mi

Top 62%
Γ—5
+64ft-50ft

Overall

18043

Females

6784

F45-49

6784

20M→21M

20.0 - 21.0 mi

Top 61%
Γ—8
+106ft-24ft

Overall

17563

Females

6552

F45-49

6552

21M→35K

21.0 - 21.8 mi

Top 53%
Γ—7
+17ft-86ft

Overall

15440

Females

5448

F45-49

5448

35K→23M

21.8 - 23.0 mi

Top 54%
Γ—5
+23ft-63ft

Overall

15810

Females

5741

F45-49

5741

23M→24M

23.0 - 24.0 mi

Top 53%
Γ—6
+12ft-82ft

Overall

15332

Females

5530

F45-49

5530

24M→40K

24.0 - 24.9 mi

Top 52%
Γ—1
+6ft-20ft

Overall

15009

Females

5450

F45-49

5450

40K→25.2M

24.9 - 25.2 mi

Top 50%
Γ—1
+13ft-16ft

Overall

14497

Females

5189

F45-49

5189

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
Γ—2
+22ft-21ft

Overall

14888

Females

5393

F45-49

5393

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2620*
Passed By
568
Net Change
+2030
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20538
5K β†’ 10K200200-22#20538#20560
10K β†’ 15K347*105+242#20560#20318
15K β†’ 20K307*44+263#20318#20055
20K β†’ HALF4011+29#20055#20026
HALF β†’ 25K16356+107#20026#19919
25K β†’ 30K323*52+271#19919#19648
30K β†’ 20M15721+136#19648#19512
20M β†’ 21M16632+134#19512#19378
21M β†’ 35K1601+159#19378#19219
35K β†’ 23M217*15+202#19219#19017
23M β†’ 24M1638+155#19017#18862
24M β†’ 40K1487+141#18862#18721
40K β†’ 25.2M673+64#18721#18657
25.2M β†’ FINISH16213+149#18657#18508
TOTALS2620*568+2030

* 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

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OTQ

Olympic Trials Qualifying analysis available

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