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BOSTON MARATHON 2023

Dawn Hill

Bib: 21196•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 46%
Division (F50-54)
#0 / 1207
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:48
Rank: #18413
Start → 5K
26:48 | 8:38/mi
10K· 6.21 mi
52:50
Rank: #17928 (+485)
5K → 10K
26:02 | 8:23/mi
15K· 9.32 mi
1:19:10
Rank: #17822 (+106)
10K → 15K
26:20 | 8:29/mi
20K· 12.43 mi
1:45:58
Rank: #17749 (+73)
15K → 20K
26:48 | 8:38/mi
Half· 13.11 mi
1:51:46
Rank: #17720 (+29)
20K → Half
5:48 | 8:30/mi
25K· 15.53 mi
2:12:56
Rank: #17671 (+49)
Half → 25K
21:10 | 8:44/mi
30K· 18.64 mi
2:40:52
Rank: #17544 (+127)
25K → 30K
27:56 | 8:59/mi
20M
2:53:10
Rank: #17479 (+65)
30K → 20M
12:18 | 9:03/mi
21M
3:02:44
Rank: #17396 (+83)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
3:09:28
Rank: #17420 (-24)
21M → 35K
6:44 | 9:00/mi
23M
3:20:55
Rank: #17383 (+37)
35K → 23M
11:27 | 9:09/mi
24M
3:29:49
Rank: #17360 (+23)
23M → 24M
8:54 | 8:54/mi
40K· 24.85 mi
3:37:28
Rank: #17291 (+69)
24M → 40K
7:39 | 8:57/mi
25.2M
3:40:44
Rank: #17261 (+30)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:49:27
Rank: #17227 (+34)
25.2M → Finish
8:43 | 8:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:46
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time1:57:41
Pace8:59 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1826:488:3826:48
8:38
-
10K
6.21 mi11:48:2052:508:3026:02
8:23
-0:15
15K
9.32 mi12:14:401:19:108:3026:20
8:29
+0:06
20K
12.43 mi12:41:281:45:588:3226:48
8:38
+0:09
Half
13.11 mi12:47:161:51:468:325:48
8:30
-0:08
25K
15.53 mi13:08:262:12:568:3321:10
8:44
+0:14
30K
18.64 mi13:36:222:40:528:3827:56
8:59
+0:15
20M
20.00 mi13:48:402:53:108:3912:18
9:03
+0:04
21M
21.00 mi13:58:143:02:448:429:34
9:34
+0:31
35K
21.75 mi14:04:583:09:288:436:44
9:00
-0:34
23M
23.00 mi14:16:253:20:558:4411:27
9:09
+0:09
24M
24.00 mi14:25:193:29:498:458:54
8:54
-0:15
40K
24.85 mi14:32:583:37:288:457:39
8:57
+0:03
25.2M
25.20 mi14:36:143:40:448:463:16
9:28
+0:31
Finish
26.22 mi14:44:573:49:278:458:43
8:33
-0:55

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

8:23 /mi

Average Pace

8:45 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:36:37

94% of race

Time at Steady Pace

12:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /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 mi11:22:1826:488:3826:48
8:38
#18413
10K
6.21 mi11:48:2052:508:3026:02
8:23
#17928
15K
9.32 mi12:14:401:19:108:3026:20
8:29
#17822
20K
12.43 mi12:41:281:45:588:3226:48
8:38
#17749
Half
13.11 mi12:47:161:51:468:325:48
8:30
#17720
25K
15.53 mi13:08:262:12:568:3321:10
8:44
#17671
30K
18.64 mi13:36:222:40:528:3827:56
8:59
#17544
20M
20.00 mi13:48:402:53:108:3912:18
9:03
#17479
21M
21.00 mi13:58:143:02:448:429:34
9:34
#17396
35K
21.75 mi14:04:583:09:288:436:44
9:00
#17420
23M
23.00 mi14:16:253:20:558:4411:27
9:09
#17383
24M
24.00 mi14:25:193:29:498:458:54
8:54
#17360
40K
24.85 mi14:32:583:37:288:457:39
8:57
#17291
25.2M
25.20 mi14:36:143:40:448:463:16
9:28
#17261
Finish
26.22 mi14:44:573:49:278:458:43
8:33
#17227
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi184136825682517661(Top 66%)6316(Top 55%)6316(Top 523%)
10K6.21 mi3.10 mi17928+4856487+3386487+33817474(Top 66%)6172(Top 54%)6172(Top 511%)
15K9.32 mi3.11 mi17822+1066417+706417+7017661(Top 66%)6316(Top 55%)6316(Top 523%)
20K12.43 mi3.11 mi17749+736376+416376+4117670(Top 66%)6331(Top 55%)6331(Top 525%)
Half13.11 mi0.68 mi17720+296357+196357+1917795(Top 67%)6373(Top 56%)6373(Top 528%)
25K15.53 mi2.42 mi17671+496336+216336+2117565(Top 66%)6324(Top 55%)6324(Top 524%)
30K18.64 mi3.11 mi17544+1276285+516285+5117141(Top 64%)6155(Top 54%)6155(Top 510%)
20M20.00 mi1.36 mi17479+656266+196266+1916844(Top 63%)6067(Top 53%)6067(Top 503%)
21M21.00 mi1.00 mi17396+836232+346232+3416315(Top 61%)5817(Top 51%)5817(Top 482%)
35K21.75 mi0.75 mi17420-246258-266258-2617956(Top 67%)6824(Top 60%)6824(Top 565%)
23M23.00 mi1.25 mi17383+376249+96249+916810(Top 63%)6201(Top 54%)6201(Top 514%)
24M24.00 mi1.00 mi17360+236244+56244+516803(Top 63%)6258(Top 55%)6258(Top 518%)
40K24.85 mi0.85 mi17291+696225+196225+1915922(Top 60%)5820(Top 51%)5820(Top 482%)
25.2M25.20 mi0.35 mi17261+306217+86217+815185(Top 57%)5439(Top 48%)5439(Top 451%)
Finish26.22 mi1.02 mi17227+346199+186199+1815778(Top 59%)5697(Top 50%)5697(Top 472%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17661

Females

6316

F50-54

6316

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17474

Females

6172

F50-54

6172

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17661

Females

6316

F50-54

6316

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17670

Females

6331

F50-54

6331

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17795

Females

6373

F50-54

6373

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17565

Females

6324

F50-54

6324

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

17141

Females

6155

F50-54

6155

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16844

Females

6067

F50-54

6067

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16315

Females

5817

F50-54

5817

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17956

Females

6824

F50-54

6824

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16810

Females

6201

F50-54

6201

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16803

Females

6258

F50-54

6258

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15922

Females

5820

F50-54

5820

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15185

Females

5439

F50-54

5439

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15778

Females

5697

F50-54

5697

Passing Analysis

Category:
Athletes Passed
2194
Passed By
1008
Net Change
+1186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18413
5K → 10K643158+485#18413#17928
10K → 15K249143+106#17928#17822
15K → 20K198125+73#17822#17749
20K → Half4718+29#17749#17720
Half → 25K14394+49#17720#17671
25K → 30K235108+127#17671#17544
30K → 20M11954+65#17544#17479
20M → 21M12340+83#17479#17396
21M → 35K4367-24#17396#17420
35K → 23M10265+37#17420#17383
23M → 24M7451+23#17383#17360
24M → 40K9829+69#17360#17291
40K → 25.2M4313+30#17291#17261
25.2M → Finish7743+34#17261#17227
TOTALS21941008+1186
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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