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BOSTON MARATHON 2023

Danelle Villers

Bib: 19141•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 28%
Masters (Masters Women)
#0 / 6539
Top 15%
Division (F45-49)
#0 / 1817
Top 16%
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
7:42/mi
23:54
↑ 97↓ 3451.5%
10K· 6.21 mi
7:40/mi
47:42
↑ 79↓ 1380.4%
15K· 9.32 mi
7:44/mi
1:11:45
↑ 67↓ 78
20K· 12.43 mi
7:52/mi
1:36:12
↑ 106↓ 860.1%
Half· 13.11 mi
7:52/mi
1:41:34
↑ 19↓ 370.5%
25K· 15.53 mi
7:57/mi
2:00:50
↑ 66↓ 880.2%
30K· 18.64 mi
8:02/mi
2:25:48
↑ 181↓ 1480.2%
20M
8:10/mi
2:36:54
↑ 64↓ 500.2%
21M
8:48/mi
2:45:42
↑ 106↓ 241.6%
35K· 21.75 mi
7:53/mi
2:51:36
↑ 17↓ 861.7%
23M
8:23/mi
3:02:06
↑ 23↓ 630.6%
24M
8:07/mi
3:10:13
↓ 821.3%
40K· 24.85 mi
8:28/mi
3:17:27
↓ 200.3%
25.2M
9:34/mi
3:20:45
↑ 13↓ 160.2%
Finish· 26.22 mi
8:38/mi
3:29:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:34
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:47:59
Pace8:14 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3123:547:4223:54
7:42
-
10K
6.21 mi11:39:1947:427:4123:48
7:40
-0:02
15K
9.32 mi12:03:221:11:457:4224:03
7:44
+0:04
20K
12.43 mi12:27:491:36:127:4424:27
7:52
+0:08
Half
13.11 mi12:33:111:41:347:455:22
7:52
0:00
25K
15.53 mi12:52:272:00:507:4719:16
7:57
+0:05
30K
18.64 mi13:17:252:25:487:4924:58
8:02
+0:05
20M
20.00 mi13:28:312:36:547:5111:06
8:10
+0:08
21M
21.00 mi13:37:192:45:427:538:48
8:48
+0:38
35K
21.75 mi13:43:132:51:367:535:54
7:53
-0:55
23M
23.00 mi13:53:433:02:067:5510:30
8:23
+0:30
24M
24.00 mi14:01:503:10:137:568:07
8:07
-0:16
40K
24.85 mi14:09:043:17:277:577:14
8:28
+0:21
25.2M
25.20 mi14:12:223:20:457:583:18
9:34
+1:06
Finish
26.22 mi14:21:103:29:338:008:48
8:38
-0:56

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

7:40 /mi

Average Pace

8:00 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:45

34% of race

Time at Steady Pace

1:39:10

47% of race

Time at Slower Pace

38:38

18% of race

Average Pace: 8:00 /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 mi11:15:3123:547:4223:54
7:42
#11392
10K
6.21 mi11:39:1947:427:4123:48
7:40
#11594
15K
9.32 mi12:03:221:11:457:4224:03
7:44
#11767
20K
12.43 mi12:27:491:36:127:4424:27
7:52
#11890
Half
13.11 mi12:33:111:41:347:455:22
7:52
#11973
25K
15.53 mi12:52:272:00:507:4719:16
7:57
#11997
30K
18.64 mi13:17:252:25:487:4924:58
8:02
#11797
20M
20.00 mi13:28:312:36:547:5111:06
8:10
#11752
21M
21.00 mi13:37:192:45:427:538:48
8:48
#11782
35K
21.75 mi13:43:132:51:367:535:54
7:53
#11777
23M
23.00 mi13:53:433:02:067:5510:30
8:23
#11796
24M
24.00 mi14:01:503:10:137:568:07
8:07
#11798
40K
24.85 mi14:09:043:17:277:577:14
8:28
#11835
25.2M
25.20 mi14:12:223:20:457:583:18
9:34
#11918
Finish
26.22 mi14:21:103:29:338:008:48
8:38
#12111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi113922535253512225(Top 46%)3031(Top 27%)3031(Top 167%)
10K6.21 mi3.10 mi11594-2022652-1172652-11711904(Top 45%)2811(Top 25%)2811(Top 155%)
15K9.32 mi3.11 mi11767-1732767-1152767-11512225(Top 46%)3031(Top 27%)3031(Top 167%)
20K12.43 mi3.11 mi11890-1232853-862853-8612355(Top 46%)3171(Top 28%)3171(Top 175%)
Half13.11 mi0.68 mi11973-832901-482901-4813327(Top 50%)3676(Top 32%)3676(Top 202%)
25K15.53 mi2.42 mi11997-242937-362937-3612292(Top 46%)3246(Top 28%)3246(Top 179%)
30K18.64 mi3.11 mi11797+2002864+732864+7311206(Top 42%)2746(Top 24%)2746(Top 151%)
20M20.00 mi1.36 mi11752+452854+102854+1011497(Top 43%)3003(Top 26%)3003(Top 165%)
21M21.00 mi1.00 mi11782-302889-352889-3512268(Top 46%)3545(Top 31%)3545(Top 195%)
35K21.75 mi0.75 mi11777+52902-132902-1311340(Top 43%)3047(Top 27%)3047(Top 168%)
23M23.00 mi1.25 mi11796-192932-302932-3012506(Top 47%)3796(Top 33%)3796(Top 209%)
24M24.00 mi1.00 mi11798-22951-192951-1912062(Top 45%)3619(Top 32%)3619(Top 199%)
40K24.85 mi0.85 mi11835-373000-493000-4913085(Top 49%)4241(Top 37%)4241(Top 233%)
25.2M25.20 mi0.35 mi11918-833058-583058-5815507(Top 58%)5568(Top 49%)5568(Top 306%)
Finish26.22 mi1.02 mi12111-1933185-1273185-12716165(Top 61%)5907(Top 52%)5907(Top 325%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

12225

Females

3031

F45-49

3031

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11904

Females

2811

F45-49

2811

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

12225

Females

3031

F45-49

3031

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12355

Females

3171

F45-49

3171

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

13327

Females

3676

F45-49

3676

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12292

Females

3246

F45-49

3246

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

11206

Females

2746

F45-49

2746

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

11497

Females

3003

F45-49

3003

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

12268

Females

3545

F45-49

3545

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

11340

Females

3047

F45-49

3047

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12506

Females

3796

F45-49

3796

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

12062

Females

3619

F45-49

3619

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13085

Females

4241

F45-49

4241

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15507

Females

5568

F45-49

5568

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

16165

Females

5907

F45-49

5907

Passing Analysis

Category:
Athletes Passed
1360
Passed By
2079
Net Change
-719
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11392
5K → 10K224426-202#11392#11594
10K → 15K120293-173#11594#11767
15K → 20K115238-123#11767#11890
20K → Half588-83#11890#11973
Half → 25K117141-24#11973#11997
25K → 30K29292+200#11997#11797
30K → 20M11368+45#11797#11752
20M → 21M76106-30#11752#11782
21M → 35K5247+5#11782#11777
35K → 23M88107-19#11777#11796
23M → 24M6870-2#11796#11798
24M → 40K5188-37#11798#11835
40K → 25.2M1194-83#11835#11918
25.2M → Finish28221-193#11918#12111
TOTALS13602079-719
📊

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