Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kirsten Kelly

Bib: 24975 β€’F β€’Age: N/A

VA

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
Age Group (F55-59)
#0 / 951
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
27:08
3.11 mi
Rank: #21383
Start β†’ 5K
27:08 | 8:45/mi
10K
54:00
6.21 mi
Rank: #21272 (+111)
5K β†’ 10K
26:52 | 8:39/mi
15K
1:21:16
9.32 mi
Rank: #21364 (-92)
10K β†’ 15K
27:16 | 8:47/mi
20K
1:49:20
12.43 mi
Rank: #21537 (-173)
15K β†’ 20K
28:04 | 9:03/mi
HALF
1:55:34
13.11 mi
Rank: #21629 (-92)
20K β†’ HALF
6:14 | 9:09/mi
25K
2:18:04
15.53 mi
Rank: #21739 (-110)
HALF β†’ 25K
22:30 | 9:17/mi
30K
2:47:29
18.64 mi
Rank: #21702 (+37)
25K β†’ 30K
29:25 | 9:29/mi
20M
3:00:19
20.00 mi
Rank: #21626 (+76)
30K β†’ 20M
12:50 | 9:27/mi
21M
3:10:06
21.00 mi
Rank: #21512 (+114)
20M β†’ 21M
9:47 | 9:47/mi
35K
3:17:30
21.75 mi
Rank: #21592 (-80)
21M β†’ 35K
7:24 | 9:54/mi
23M
3:30:01
23.00 mi
Rank: #21643 (-51)
35K β†’ 23M
12:31 | 10:01/mi
24M
3:39:50
24.00 mi
Rank: #21726 (-83)
23M β†’ 24M
9:49 | 9:49/mi
40K
3:48:16
24.85 mi
Rank: #21748 (-22)
24M β†’ 40K
8:26 | 9:52/mi
25.2M
3:51:51
25.20 mi
Rank: #21748
40K β†’ 25.2M
3:35 | 10:24/mi
FINISH
4:01:20
26.22 mi
Rank: #21755 (-7)
25.2M β†’ FINISH
9:29 | 9:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:34
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:05:46
Pace9:36 /mi
πŸ“ŠPositive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:1327:088:4527:08
8:45
-
10K
6.21 mi12:00:0554:008:4226:52
8:39
-0:06
15K
9.32 mi12:27:211:21:168:4427:16
8:47
+0:08
20K
12.43 mi12:55:251:49:208:4828:04
9:03
+0:16
HALF
13.11 mi13:01:391:55:348:496:14
9:09
+0:06
25K
15.53 mi13:24:092:18:048:5422:30
9:17
+0:08
30K
18.64 mi13:53:342:47:299:0029:25
9:29
+0:12
20M
20.00 mi14:06:243:00:199:0112:50
9:27
-0:02
21M
21.00 mi14:16:113:10:069:049:47
9:47
+0:20
35K
21.75 mi14:23:353:17:309:057:24
9:54
+0:07
23M
23.00 mi14:36:063:30:019:0812:31
10:01
+0:07
24M
24.00 mi14:45:553:39:509:109:49
9:49
-0:12
40K
24.85 mi14:54:213:48:169:128:26
9:52
+0:03
25.2M
25.20 mi14:57:563:51:519:133:35
10:24
+0:32
FINISH
26.22 mi15:07:254:01:209:139:29
9:19
-1:05

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

8:39 /mi

Average Pace

9:13 /mi

Slowest Pace

10:24 /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

1:55:34

48% of race

Time at Steady Pace

1:14:14

31% of race

Time at Slower Pace

51:32

21% of race

Average Pace: 9:12 /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 mi11:33:1327:088:4527:08
8:45
#21383
10K
6.21 mi12:00:0554:008:4226:52
8:39
#21272
15K
9.32 mi12:27:211:21:168:4427:16
8:47
#21364
20K
12.43 mi12:55:251:49:208:4828:04
9:03
#21537
HALF
13.11 mi13:01:391:55:348:496:14
9:09
#21629
25K
15.53 mi13:24:092:18:048:5422:30
9:17
#21739
30K
18.64 mi13:53:342:47:299:0029:25
9:29
#21702
20M
20.00 mi14:06:243:00:199:0112:50
9:27
#21626
21M
21.00 mi14:16:113:10:069:049:47
9:47
#21512
35K
21.75 mi14:23:353:17:309:057:24
9:54
#21592
23M
23.00 mi14:36:063:30:019:0812:31
10:01
#21643
24M
24.00 mi14:45:553:39:509:109:49
9:49
#21726
40K
24.85 mi14:54:213:48:169:128:26
9:52
#21748
25.2M
25.20 mi14:57:563:51:519:133:35
10:24
#21748
FINISH
26.22 mi15:07:254:01:209:139:29
9:19
#21755
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi213838383838321619(Top 74%)8437(Top 67%)8437(Top 887%)
10K6.21 mi3.10 mi21272+1118296+878296+8721166(Top 73%)8216(Top 65%)8216(Top 864%)
15K9.32 mi3.11 mi21364-928340-448340-4421619(Top 74%)8437(Top 67%)8437(Top 887%)
20K12.43 mi3.11 mi21537-1738431-918431-9122075(Top 76%)8700(Top 69%)8700(Top 915%)
HALF13.11 mi0.68 mi21629-928479-488479-4823290(Top 80%)9298(Top 74%)9298(Top 978%)
25K15.53 mi2.42 mi21739-1108529-508529-5022334(Top 77%)8848(Top 70%)8848(Top 930%)
30K18.64 mi3.11 mi21702+378523+68523+621524(Top 74%)8534(Top 68%)8534(Top 897%)
20M20.00 mi1.36 mi21626+768514+98514+920886(Top 72%)8291(Top 66%)8291(Top 872%)
21M21.00 mi1.00 mi21512+1148468+468468+4619720(Top 68%)7713(Top 61%)7713(Top 811%)
35K21.75 mi0.75 mi21592-808510-428510-4222865(Top 79%)9388(Top 75%)9388(Top 987%)
23M23.00 mi1.25 mi21643-518549-398549-3922144(Top 76%)9077(Top 72%)9077(Top 954%)
24M24.00 mi1.00 mi21726-838608-598608-5922300(Top 77%)9181(Top 73%)9181(Top 965%)
40K24.85 mi0.85 mi21748-228632-248632-2421555(Top 74%)8871(Top 71%)8871(Top 933%)
25.2M25.20 mi0.35 mi217488638-68638-620779(Top 72%)8457(Top 67%)8457(Top 889%)
FINISH26.22 mi1.02 mi21755-78644-68644-621696(Top 75%)8910(Top 71%)8910(Top 937%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
Γ—21
+97ft-345ft

Overall

21619

Females

8437

F55-59

8437

5K→10K

3.1 - 6.2 mi

Top 73%
Γ—5
+79ft-138ft

Overall

21166

Females

8216

F55-59

8216

10K→15K

6.2 - 9.3 mi

Top 74%
Γ—3
+67ft-78ft

Overall

21619

Females

8437

F55-59

8437

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22075

Females

8700

F55-59

8700

20K→HALF

12.4 - 13.1 mi

Top 80%
Γ—2
+19ft-37ft

Overall

23290

Females

9298

F55-59

9298

HALF→25K

13.1 - 15.5 mi

Top 77%
Γ—4
+66ft-88ft

Overall

22334

Females

8848

F55-59

8848

25K→30K

15.5 - 18.6 mi

Top 74%
Γ—9
+181ft-148ft

Overall

21524

Females

8534

F55-59

8534

30K→20M

18.6 - 20.0 mi

Top 72%
Γ—5
+64ft-50ft

Overall

20886

Females

8291

F55-59

8291

20M→21M

20.0 - 21.0 mi

Top 68%
Γ—8
+106ft-24ft

Overall

19720

Females

7713

F55-59

7713

21M→35K

21.0 - 21.8 mi

Top 79%
Γ—7
+17ft-86ft

Overall

22865

Females

9388

F55-59

9388

35K→23M

21.8 - 23.0 mi

Top 76%
Γ—5
+23ft-63ft

Overall

22144

Females

9077

F55-59

9077

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22300

Females

9181

F55-59

9181

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21555

Females

8871

F55-59

8871

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

20779

Females

8457

F55-59

8457

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
Γ—2
+22ft-21ft

Overall

21696

Females

8910

F55-59

8910

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1343*
Passed By
1594
Net Change
-372
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21383
5K β†’ 10K311*200+111#21383#21272
10K β†’ 15K146200-92#21272#21364
15K β†’ 20K106200-173#21364#21537
20K β†’ HALF10102-92#21537#21629
HALF β†’ 25K94200-110#21629#21739
25K β†’ 30K183146+37#21739#21702
30K β†’ 20M12448+76#21702#21626
20M β†’ 21M14834+114#21626#21512
21M β†’ 35K20100-80#21512#21592
35K β†’ 23M55106-51#21592#21643
23M β†’ 24M34117-83#21643#21726
24M β†’ 40K4567-22#21726#21748
40K β†’ 25.2M21210#21748#21748
25.2M β†’ FINISH4653-7#21748#21755
TOTALS1343*1594-372

* 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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