Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jaime Fensterl

Bib: 19403FAge: N/A

OH

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 48%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°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
23:48
3.11 mi
Rank: #14219
Start5K
23:48 | 7:40/mi
10K
47:36
6.21 mi
Rank: #14278 (-59)
5K10K
23:48 | 7:40/mi
15K
1:11:54
9.32 mi
Rank: #14674 (-396)
10K15K
24:18 | 7:50/mi
20K
1:36:54
12.43 mi
Rank: #15153 (-479)
15K20K
25:00 | 8:03/mi
HALF
1:42:21
13.11 mi
Rank: #15255 (-102)
20KHALF
5:27 | 8:00/mi
25K
2:03:04
15.53 mi
Rank: #15964 (-709)
HALF25K
20:43 | 8:33/mi
30K
2:32:01
18.64 mi
Rank: #17068 (-1104)
25K30K
28:57 | 9:20/mi
20M
2:45:16
20.00 mi
Rank: #17549 (-481)
30K20M
13:15 | 9:46/mi
21M
2:55:37
21.00 mi
Rank: #17866 (-317)
20M21M
10:21 | 10:21/mi
35K
3:02:47
21.75 mi
Rank: #18060 (-194)
21M35K
7:10 | 9:35/mi
23M
3:15:12
23.00 mi
Rank: #18382 (-322)
35K23M
12:25 | 9:56/mi
24M
3:25:35
24.00 mi
Rank: #18747 (-365)
23M24M
10:23 | 10:23/mi
40K
3:33:43
24.85 mi
Rank: #18827 (-80)
24M40K
8:08 | 9:31/mi
25.2M
3:37:12
25.20 mi
Rank: #18846 (-19)
40K25.2M
3:29 | 10:07/mi
FINISH
3:46:15
26.22 mi
Rank: #18917 (-71)
25.2MFINISH
9:03 | 8:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:21
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time2:03:54
Pace9:28 /mi
📊Positive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:0723:487:4023:48
7:40
-
10K
6.21 mi11:31:5547:367:4023:48
7:40
0:00
15K
9.32 mi11:56:131:11:547:4324:18
7:50
+0:10
20K
12.43 mi12:21:131:36:547:4825:00
8:03
+0:13
HALF
13.11 mi12:26:401:42:217:495:27
8:00
-0:03
25K
15.53 mi12:47:232:03:047:5620:43
8:33
+0:33
30K
18.64 mi13:16:202:32:018:1028:57
9:20
+0:47
20M
20.00 mi13:29:352:45:168:1613:15
9:46
+0:26
21M
21.00 mi13:39:562:55:378:2210:21
10:21
+0:35
35K
21.75 mi13:47:063:02:478:257:10
9:35
-0:46
23M
23.00 mi13:59:313:15:128:3012:25
9:56
+0:21
24M
24.00 mi14:09:543:25:358:3410:23
10:23
+0:27
40K
24.85 mi14:18:023:33:438:368:08
9:31
-0:52
25.2M
25.20 mi14:21:313:37:128:383:29
10:07
+0:36
FINISH
26.22 mi14:30:343:46:158:399:03
8:53
-1:14

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

7:40 /mi

Average Pace

8:38 /mi

Slowest Pace

10:23 /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

2:03:04

54% of race

Time at Steady Pace

1:06:33

29% of race

Time at Slower Pace

36:38

16% of race

Average Pace: 8:38 /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 mi11:08:0723:487:4023:48
7:40
#14219
10K
6.21 mi11:31:5547:367:4023:48
7:40
#14278
15K
9.32 mi11:56:131:11:547:4324:18
7:50
#14674
20K
12.43 mi12:21:131:36:547:4825:00
8:03
#15153
HALF
13.11 mi12:26:401:42:217:495:27
8:00
#15255
25K
15.53 mi12:47:232:03:047:5620:43
8:33
#15964
30K
18.64 mi13:16:202:32:018:1028:57
9:20
#17068
20M
20.00 mi13:29:352:45:168:1613:15
9:46
#17549
21M
21.00 mi13:39:562:55:378:2210:21
10:21
#17866
35K
21.75 mi13:47:063:02:478:257:10
9:35
#18060
23M
23.00 mi13:59:313:15:128:3012:25
9:56
#18382
24M
24.00 mi14:09:543:25:358:3410:23
10:23
#18747
40K
24.85 mi14:18:023:33:438:368:08
9:31
#18827
25.2M
25.20 mi14:21:313:37:128:383:29
10:07
#18846
FINISH
26.22 mi14:30:343:46:158:399:03
8:53
#18917
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 mi142194213421315550(Top 54%)5083(Top 40%)5083(Top 293%)
10K6.21 mi3.10 mi14278-594263-504263-5014436(Top 50%)4367(Top 35%)4367(Top 251%)
15K9.32 mi3.11 mi14674-3964534-2714534-27115550(Top 54%)5083(Top 40%)5083(Top 293%)
20K12.43 mi3.11 mi15153-4794840-3064840-30616490(Top 57%)5654(Top 45%)5654(Top 326%)
HALF13.11 mi0.68 mi15255-1024899-594899-5917164(Top 59%)6023(Top 48%)6023(Top 347%)
25K15.53 mi2.42 mi15964-7095349-4505349-45018843(Top 65%)7037(Top 56%)7037(Top 405%)
30K18.64 mi3.11 mi17068-11045998-6495998-64921013(Top 72%)8262(Top 66%)8262(Top 476%)
20M20.00 mi1.36 mi17549-4816290-2926290-29221895(Top 75%)8791(Top 70%)8791(Top 506%)
21M21.00 mi1.00 mi17866-3176495-2056495-20521550(Top 74%)8655(Top 69%)8655(Top 498%)
35K21.75 mi0.75 mi18060-1946627-1326627-13222016(Top 76%)8954(Top 71%)8954(Top 515%)
23M23.00 mi1.25 mi18382-3226820-1936820-19321917(Top 76%)8945(Top 71%)8945(Top 515%)
24M24.00 mi1.00 mi18747-3657047-2277047-22723806(Top 82%)9969(Top 79%)9969(Top 574%)
40K24.85 mi0.85 mi18827-807107-607107-6020452(Top 70%)8300(Top 66%)8300(Top 478%)
25.2M25.20 mi0.35 mi18846-197126-197126-1919780(Top 68%)7956(Top 63%)7956(Top 458%)
FINISH26.22 mi1.02 mi18917-717182-567182-5620004(Top 69%)8081(Top 64%)8081(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15550

Females

5083

F40-44

5083

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14436

Females

4367

F40-44

4367

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15550

Females

5083

F40-44

5083

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16490

Females

5654

F40-44

5654

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17164

Females

6023

F40-44

6023

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18843

Females

7037

F40-44

7037

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

21013

Females

8262

F40-44

8262

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21895

Females

8791

F40-44

8791

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21550

Females

8655

F40-44

8655

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22016

Females

8954

F40-44

8954

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

21917

Females

8945

F40-44

8945

23M→24M

23.0 - 24.0 mi

Top 82%
×6
+12ft-82ft

Overall

23806

Females

9969

F40-44

9969

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20452

Females

8300

F40-44

8300

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19780

Females

7956

F40-44

7956

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20004

Females

8081

F40-44

8081

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
646
Passed By
2389
Net Change
-4698
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14219
5K10K200200-59#14219#14278
10K15K99200-396#14278#14674
15K20K63200-479#14674#15153
20KHALF15117-102#15153#15255
HALF25K27200-709#15255#15964
25K30K36200-1104#15964#17068
30K20M19200-481#17068#17549
20M21M18200-317#17549#17866
21M35K20200-194#17866#18060
35K23M32200-322#18060#18382
23M24M15200-365#18382#18747
24M40K34114-80#18747#18827
40K25.2M2443-19#18827#18846
25.2MFINISH44115-71#18846#18917
TOTALS6462389-4698
📊

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

AI Key Insights

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