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BOSTON MARATHON 2023

Kimberly Pilcher

Bib: 15803•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:00/mi
34:11
↑ 97↓ 3451.5%
10K· 6.21 mi
12:15/mi
1:12:13
↑ 79↓ 1380.4%
15K· 9.32 mi
12:21/mi
1:50:36
↑ 67↓ 78
20K· 12.43 mi
12:44/mi
2:30:11
↑ 106↓ 860.1%
Half· 13.11 mi
12:20/mi
2:38:36
↑ 19↓ 370.5%
25K· 15.53 mi
13:35/mi
3:11:33
↑ 66↓ 880.2%
30K· 18.64 mi
14:06/mi
3:55:22
↑ 181↓ 1480.2%
20M
14:27/mi
4:15:00
↑ 64↓ 500.2%
21M
16:13/mi
4:31:13
↑ 106↓ 241.6%
35K· 21.75 mi
13:26/mi
4:41:16
↑ 17↓ 861.7%
23M
14:10/mi
4:59:00
↑ 23↓ 630.6%
24M
13:29/mi
5:12:29
↓ 821.3%
40K· 24.85 mi
14:00/mi
5:24:27
↓ 200.3%
25.2M
14:59/mi
5:29:37
↑ 13↓ 160.2%
Finish· 26.22 mi
13:20/mi
5:43:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:38:36
Pace12:06 /mi
2nd Half
Distance13.11 mi
Time3:04:36
Pace14:05 /mi
📊Positive Split: 16.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:5534:1111:0034:11
11:00
-
10K
6.21 mi11:41:571:12:1311:3738:02
12:15
+1:15
15K
9.32 mi12:20:201:50:3611:5238:23
12:21
+0:06
20K
12.43 mi12:59:552:30:1112:0539:35
12:44
+0:23
Half
13.11 mi13:08:202:38:3612:068:25
12:20
-0:24
25K
15.53 mi13:41:173:11:3312:2032:57
13:35
+1:15
30K
18.64 mi14:25:063:55:2212:3843:49
14:06
+0:31
20M
20.00 mi14:44:444:15:0012:4519:38
14:27
+0:21
21M
21.00 mi15:00:574:31:1312:5516:13
16:13
+1:46
35K
21.75 mi15:11:004:41:1612:5610:03
13:26
-2:47
23M
23.00 mi15:28:444:59:0013:0017:44
14:10
+0:44
24M
24.00 mi15:42:135:12:2913:0113:29
13:29
-0:41
40K
24.85 mi15:54:115:24:2713:0311:58
14:00
+0:31
25.2M
25.20 mi15:59:215:29:3713:055:10
14:59
+0:59
Finish
26.22 mi16:12:565:43:1213:0613:35
13:20
-1:39

Checkpoints & Pacing

📈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

11:00 /mi

Average Pace

13:06 /mi

Slowest Pace

16:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:36

46% of race

Time at Steady Pace

1:22:02

24% of race

Time at Slower Pace

1:42:34

30% of race

Average Pace: 13:05 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:03:5534:1111:0034:11
11:00
#25683
10K
6.21 mi11:41:571:12:1311:3738:02
12:15
#26178
15K
9.32 mi12:20:201:50:3611:5238:23
12:21
#26221
20K
12.43 mi12:59:552:30:1112:0539:35
12:44
#26192
Half
13.11 mi13:08:202:38:3612:068:25
12:20
#26202
25K
15.53 mi13:41:173:11:3312:2032:57
13:35
#26224
30K
18.64 mi14:25:063:55:2212:3843:49
14:06
#26205
20M
20.00 mi14:44:444:15:0012:4519:38
14:27
#26197
21M
21.00 mi15:00:574:31:1312:5516:13
16:13
#26217
35K
21.75 mi15:11:004:41:1612:5610:03
13:26
#26208
23M
23.00 mi15:28:444:59:0013:0017:44
14:10
#26216
24M
24.00 mi15:42:135:12:2913:0113:29
13:29
#26215
40K
24.85 mi15:54:115:24:2713:0311:58
14:00
#26204
25.2M
25.20 mi15:59:215:29:3713:055:10
14:59
#26199
Finish
26.22 mi16:12:565:43:1213:0613:35
13:20
#26207
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi25683108411084126254(Top 99%)11204(Top 98%)11204(Top 1375%)
10K6.21 mi3.10 mi26178-49511152-31111152-31126394(Top 99%)11294(Top 99%)11294(Top 1386%)
15K9.32 mi3.11 mi26221-4311181-2911181-2926254(Top 99%)11204(Top 98%)11204(Top 1375%)
20K12.43 mi3.11 mi26192+2911159+2211159+2226110(Top 98%)11122(Top 97%)11122(Top 1365%)
Half13.11 mi0.68 mi26202-1011166-711166-726086(Top 98%)11114(Top 97%)11114(Top 1364%)
25K15.53 mi2.42 mi26224-2211181-1511181-1526171(Top 98%)11174(Top 98%)11174(Top 1371%)
30K18.64 mi3.11 mi26205+1911172+911172+926086(Top 98%)11142(Top 98%)11142(Top 1367%)
20M20.00 mi1.36 mi26197+811174-211174-226075(Top 98%)11167(Top 98%)11167(Top 1370%)
21M21.00 mi1.00 mi26217-2011189-1511189-1526283(Top 99%)11263(Top 99%)11263(Top 1382%)
35K21.75 mi0.75 mi26208+911187+211187+225848(Top 97%)11067(Top 97%)11067(Top 1358%)
23M23.00 mi1.25 mi26216-811195-811195-825931(Top 97%)11111(Top 97%)11111(Top 1363%)
24M24.00 mi1.00 mi26215+111198-311198-325796(Top 97%)11072(Top 97%)11072(Top 1359%)
40K24.85 mi0.85 mi26204+1111193+511193+525690(Top 96%)11023(Top 96%)11023(Top 1353%)
25.2M25.20 mi0.35 mi26199+511187+611187+625712(Top 97%)11038(Top 97%)11038(Top 1354%)
Finish26.22 mi1.02 mi26207-811192-511192-526127(Top 98%)11235(Top 98%)11235(Top 1379%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

26254

Females

11204

F55-59

11204

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26394

Females

11294

F55-59

11294

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

26254

Females

11204

F55-59

11204

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

26110

Females

11122

F55-59

11122

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

26086

Females

11114

F55-59

11114

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

26171

Females

11174

F55-59

11174

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

26086

Females

11142

F55-59

11142

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

26075

Females

11167

F55-59

11167

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

26283

Females

11263

F55-59

11263

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

25848

Females

11067

F55-59

11067

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

25931

Females

11111

F55-59

11111

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

25796

Females

11072

F55-59

11072

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25690

Females

11023

F55-59

11023

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25712

Females

11038

F55-59

11038

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

26127

Females

11235

F55-59

11235

Passing Analysis

Category:
Athletes Passed
262
Passed By
786
Net Change
-524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25683
5K → 10K1496-495#25683#26178
10K → 15K3982-43#26178#26221
15K → 20K5324+29#26221#26192
20K → Half515-10#26192#26202
Half → 25K1638-22#26202#26224
25K → 30K4728+19#26224#26205
30K → 20M1911+8#26205#26197
20M → 21M727-20#26197#26217
21M → 35K178+9#26217#26208
35K → 23M1220-8#26208#26216
23M → 24M1514+1#26216#26215
24M → 40K143+11#26215#26204
40K → 25.2M94+5#26204#26199
25.2M → Finish816-8#26199#26207
TOTALS262786-524
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing