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BOSTON MARATHON 2023

Kimberly Venti

MA

Bib: 26886 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
11:47/mi
36:35
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
11:56/mi
1:13:38
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
12:11/mi
1:51:28
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
11:36/mi
2:27:31
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
11:14/mi
2:35:11
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
12:59/mi
3:06:39
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:33/mi
3:45:39
↑ 181↓ 1480.2%
138 ft elev
20M
13:54/mi
4:04:33
↑ 64↓ 500.2%
148 ft elev
21M
15:17/mi
4:19:50
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:27/mi
4:29:09
↑ 17↓ 861.7%
156 ft elev
23M
13:41/mi
4:46:17
↑ 23↓ 630.6%
116 ft elev
24M
12:37/mi
4:58:54
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:39/mi
5:10:34
↓ 200.3%
20 ft elev
25.2M
13:41/mi
5:15:17
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:30/mi
5:27:00
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:35:11
Pace11:50 /mi
2nd Half
Distance13.11 mi
Time2:51:49
Pace13:06 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:3336:3511:4736:35
11:47
-
10K
6.21 mi12:30:361:13:3811:5137:03
11:56
+0:09
15K
9.32 mi13:08:261:51:2811:5837:50
12:11
+0:15
20K
12.43 mi13:44:292:27:3111:5236:03
11:36
-0:35
Half
13.11 mi13:52:092:35:1111:507:40
11:14
-0:22
25K
15.53 mi14:23:373:06:3912:0131:28
12:59
+1:45
30K
18.64 mi15:02:373:45:3912:0639:00
12:33
-0:26
20M
20.00 mi15:21:314:04:3312:1418:54
13:54
+1:21
21M
21.00 mi15:36:484:19:5012:2215:17
15:17
+1:23
35K
21.75 mi15:46:074:29:0912:239:19
12:27
-2:50
23M
23.00 mi16:03:154:46:1712:2717:08
13:41
+1:14
24M
24.00 mi16:15:524:58:5412:2712:37
12:37
-1:04
40K
24.85 mi16:27:325:10:3412:3011:40
13:39
+1:02
25.2M
25.20 mi16:32:155:15:1712:314:43
13:41
+0:02
Finish
26.22 mi16:43:585:27:0012:2911:43
11:30
-2:11

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

11:14 /mi

Average Pace

12:29 /mi

Slowest Pace

15:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:04

39% of race

Time at Steady Pace

2:10:14

40% of race

Time at Slower Pace

1:07:42

21% of race

Average Pace: 12:28 /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 mi11:53:3336:3511:4736:35
11:47
#26359
10K
6.21 mi12:30:361:13:3811:5137:03
11:56
#26320
15K
9.32 mi13:08:261:51:2811:5837:50
12:11
#26266
20K
12.43 mi13:44:292:27:3111:5236:03
11:36
#26083
Half
13.11 mi13:52:092:35:1111:507:40
11:14
#26040
25K
15.53 mi14:23:373:06:3912:0131:28
12:59
#26020
30K
18.64 mi15:02:373:45:3912:0639:00
12:33
#25872
20M
20.00 mi15:21:314:04:3312:1418:54
13:54
#25875
21M
21.00 mi15:36:484:19:5012:2215:17
15:17
#25887
35K
21.75 mi15:46:074:29:0912:239:19
12:27
#25869
23M
23.00 mi16:03:154:46:1712:2717:08
13:41
#25871
24M
24.00 mi16:15:524:58:5412:2712:37
12:37
#25846
40K
24.85 mi16:27:325:10:3412:3011:40
13:39
#25842
25.2M
25.20 mi16:32:155:15:1712:314:43
13:41
#25832
Finish
26.22 mi16:43:585:27:0012:2911:43
11:30
#25801
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi26359112651126526164(Top 98%)11145(Top 98%)11145(Top 923%)
10K6.21 mi3.10 mi26320+3911242+2311242+2326241(Top 99%)11194(Top 98%)11194(Top 927%)
15K9.32 mi3.11 mi26266+5411208+3411208+3426164(Top 98%)11145(Top 98%)11145(Top 923%)
20K12.43 mi3.11 mi26083+18311093+11511093+11525358(Top 95%)10692(Top 94%)10692(Top 886%)
Half13.11 mi0.68 mi26040+4311064+2911064+2925257(Top 95%)10652(Top 93%)10652(Top 883%)
25K15.53 mi2.42 mi26020+2011057+711057+725854(Top 97%)10996(Top 96%)10996(Top 911%)
30K18.64 mi3.11 mi25872+14810976+8110976+8125049(Top 94%)10594(Top 93%)10594(Top 878%)
20M20.00 mi1.36 mi25875-310985-910985-925776(Top 97%)11001(Top 96%)11001(Top 911%)
21M21.00 mi1.00 mi25887-1210994-910994-925894(Top 97%)11048(Top 97%)11048(Top 915%)
35K21.75 mi0.75 mi25869+1810987+710987+725141(Top 94%)10731(Top 94%)10731(Top 889%)
23M23.00 mi1.25 mi25871-210993-610993-625624(Top 96%)10965(Top 96%)10965(Top 908%)
24M24.00 mi1.00 mi25846+2510979+1410979+1425182(Top 95%)10773(Top 94%)10773(Top 893%)
40K24.85 mi0.85 mi25842+410983-410983-425464(Top 96%)10900(Top 95%)10900(Top 903%)
25.2M25.20 mi0.35 mi25832+1010981+210981+224730(Top 93%)10560(Top 92%)10560(Top 875%)
Finish26.22 mi1.02 mi25801+3110966+1510966+1524691(Top 93%)10504(Top 92%)10504(Top 870%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

26164

Females

11145

F50-54

11145

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26241

Females

11194

F50-54

11194

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

26164

Females

11145

F50-54

11145

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

25358

Females

10692

F50-54

10692

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

25257

Females

10652

F50-54

10652

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

25854

Females

10996

F50-54

10996

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

25049

Females

10594

F50-54

10594

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

25776

Females

11001

F50-54

11001

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

25894

Females

11048

F50-54

11048

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

25141

Females

10731

F50-54

10731

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

25624

Females

10965

F50-54

10965

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

25182

Females

10773

F50-54

10773

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25464

Females

10900

F50-54

10900

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24730

Females

10560

F50-54

10560

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

24691

Females

10504

F50-54

10504

Passing Analysis

Category:
Athletes Passed
727
Passed By
169
Net Change
+558
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26359
5K → 10K6829+39#26359#26320
10K → 15K6814+54#26320#26266
15K → 20K1841+183#26266#26083
20K → Half430+43#26083#26040
Half → 25K4626+20#26040#26020
25K → 30K1546+148#26020#25872
30K → 20M2225-3#25872#25875
20M → 21M1426-12#25875#25887
21M → 35K235+18#25887#25869
35K → 23M1416-2#25869#25871
23M → 24M283+25#25871#25846
24M → 40K1713+4#25846#25842
40K → 25.2M122+10#25842#25832
25.2M → Finish343+31#25832#25801
TOTALS727169+558
📊

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