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BOSTON MARATHON 2025

Kristen Gilmore

Bib: 27520•F

MA

Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Age Group (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken 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· 3.11 mi
30:30
Rank: #25136
Start → 5K
30:30 | 9:49/mi
10K· 6.21 mi
59:56
Rank: #24585 (+551)
5K → 10K
29:26 | 9:28/mi
15K· 9.32 mi
1:28:41
Rank: #24081 (+504)
10K → 15K
28:45 | 9:15/mi
20K· 12.43 mi
1:59:39
Rank: #24107 (-26)
15K → 20K
30:58 | 9:58/mi
Half· 13.11 mi
2:06:00
Rank: #24040 (+67)
20K → Half
6:21 | 9:18/mi
25K· 15.53 mi
2:31:43
Rank: #24150 (-110)
Half → 25K
25:43 | 10:36/mi
30K· 18.64 mi
3:03:21
Rank: #23784 (+366)
25K → 30K
31:38 | 10:11/mi
20M
3:17:29
Rank: #23651 (+133)
30K → 20M
14:08 | 10:24/mi
21M
3:29:29
Rank: #23657 (-6)
20M → 21M
12:00 | 12:00/mi
35K· 21.75 mi
3:36:40
Rank: #23556 (+101)
21M → 35K
7:11 | 9:36/mi
23M
3:51:06
Rank: #23610 (-54)
35K → 23M
14:26 | 11:32/mi
24M
4:01:17
Rank: #23531 (+79)
23M → 24M
10:11 | 10:11/mi
40K· 24.85 mi
4:10:13
Rank: #23467 (+64)
24M → 40K
8:56 | 10:27/mi
25.2M
4:14:29
Rank: #23473 (-6)
40K → 25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
4:24:24
Rank: #23430 (+43)
25.2M → Finish
9:55 | 9:44/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
Time2:06:00
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:18:24
Pace10:33 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2630:309:4930:30
9:49
-
10K
6.21 mi12:15:5259:569:3929:26
9:28
-0:21
15K
9.32 mi12:44:371:28:419:3128:45
9:15
-0:13
20K
12.43 mi13:15:351:59:399:3830:58
9:58
+0:43
Half
13.11 mi13:21:562:06:009:376:21
9:18
-0:40
25K
15.53 mi13:47:392:31:439:4625:43
10:36
+1:18
30K
18.64 mi14:19:173:03:219:5031:38
10:11
-0:25
20M
20.00 mi14:33:253:17:299:5214:08
10:24
+0:13
21M
21.00 mi14:45:253:29:299:5912:00
12:00
+1:36
35K
21.75 mi14:52:363:36:409:587:11
9:36
-2:24
23M
23.00 mi15:07:023:51:0610:0314:26
11:32
+1:56
24M
24.00 mi15:17:134:01:1710:0310:11
10:11
-1:21
40K
24.85 mi15:26:094:10:1310:048:56
10:27
+0:16
25.2M
25.20 mi15:30:254:14:2910:064:16
12:22
+1:55
Finish
26.22 mi15:40:204:24:2410:059:55
9:44
-2:38

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

9:15 /mi

Average Pace

10:05 /mi

Slowest Pace

12:22 /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

1:11:43

27% of race

Time at Steady Pace

2:41:59

61% of race

Time at Slower Pace

30:42

12% of race

Average Pace: 10:05 /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 mi11:46:2630:309:4930:30
9:49
#25136
10K
6.21 mi12:15:5259:569:3929:26
9:28
#24585
15K
9.32 mi12:44:371:28:419:3128:45
9:15
#24081
20K
12.43 mi13:15:351:59:399:3830:58
9:58
#24107
Half
13.11 mi13:21:562:06:009:376:21
9:18
#24040
25K
15.53 mi13:47:392:31:439:4625:43
10:36
#24150
30K
18.64 mi14:19:173:03:219:5031:38
10:11
#23784
20M
20.00 mi14:33:253:17:299:5214:08
10:24
#23651
21M
21.00 mi14:45:253:29:299:5912:00
12:00
#23657
35K
21.75 mi14:52:363:36:409:587:11
9:36
#23556
23M
23.00 mi15:07:023:51:0610:0314:26
11:32
#23610
24M
24.00 mi15:17:134:01:1710:0310:11
10:11
#23531
40K
24.85 mi15:26:094:10:1310:048:56
10:27
#23467
25.2M
25.20 mi15:30:254:14:2910:064:16
12:22
#23473
Finish
26.22 mi15:40:204:24:2410:059:55
9:44
#23430
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 mi25136102801028023063(Top 81%)9130(Top 75%)9130(Top 531%)
10K6.21 mi3.10 mi24585+5519995+2859995+28524040(Top 85%)9704(Top 79%)9704(Top 565%)
15K9.32 mi3.11 mi24081+5049721+2749721+27423063(Top 81%)9130(Top 75%)9130(Top 531%)
20K12.43 mi3.11 mi24107-269751-309751-3024163(Top 85%)9808(Top 80%)9808(Top 571%)
Half13.11 mi0.68 mi24040+679714+379714+3723024(Top 81%)9168(Top 75%)9168(Top 534%)
25K15.53 mi2.42 mi24150-1109791-779791-7724563(Top 86%)10051(Top 82%)10051(Top 585%)
30K18.64 mi3.11 mi23784+3669619+1729619+17222153(Top 78%)8852(Top 72%)8852(Top 515%)
20M20.00 mi1.36 mi23651+1339573+469573+4622168(Top 78%)8994(Top 74%)8994(Top 524%)
21M21.00 mi1.00 mi23657-69587-149587-1423600(Top 83%)9814(Top 80%)9814(Top 571%)
35K21.75 mi0.75 mi23556+1019541+469541+4620722(Top 73%)8368(Top 68%)8368(Top 487%)
23M23.00 mi1.25 mi23610-549586-459586-4524319(Top 86%)10254(Top 84%)10254(Top 597%)
24M24.00 mi1.00 mi23531+799561+259561+2521906(Top 77%)9092(Top 74%)9092(Top 529%)
40K24.85 mi0.85 mi23467+649537+249537+2421798(Top 77%)9095(Top 74%)9095(Top 529%)
25.2M25.20 mi0.35 mi23473-69556-199556-1923976(Top 84%)10152(Top 83%)10152(Top 591%)
Finish26.22 mi1.02 mi23430+439548+89548+822044(Top 78%)9181(Top 75%)9181(Top 534%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

23063

Females

9130

F40-44

9130

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

24040

Females

9704

F40-44

9704

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

23063

Females

9130

F40-44

9130

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24163

Females

9808

F40-44

9808

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

23024

Females

9168

F40-44

9168

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24563

Females

10051

F40-44

10051

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

22153

Females

8852

F40-44

8852

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

22168

Females

8994

F40-44

8994

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

23600

Females

9814

F40-44

9814

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20722

Females

8368

F40-44

8368

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

24319

Females

10254

F40-44

10254

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

21906

Females

9092

F40-44

9092

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21798

Females

9095

F40-44

9095

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

23976

Females

10152

F40-44

10152

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

22044

Females

9181

F40-44

9181

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2426
Passed By
720
Net Change
+1706
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25136
5K → 10K58837+551#25136#24585
10K → 15K51612+504#24585#24081
15K → 20K134160-26#24081#24107
20K → Half714+67#24107#24040
Half → 25K78188-110#24040#24150
25K → 30K39024+366#24150#23784
30K → 20M15118+133#23784#23651
20M → 21M6975-6#23651#23657
21M → 35K1054+101#23657#23556
35K → 23M54108-54#23556#23610
23M → 24M9314+79#23610#23531
24M → 40K8319+64#23531#23467
40K → 25.2M2834-6#23467#23473
25.2M → Finish6623+43#23473#23430
TOTALS2426720+1706
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing