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BOSTON MARATHON 2023

Charlene Starratt

Bib: 24172•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:19
Rank: #19432
Start → 5K
27:19 | 8:48/mi
10K· 6.21 mi
55:06
Rank: #20033 (-601)
5K → 10K
27:47 | 8:57/mi
15K· 9.32 mi
1:23:21
Rank: #20308 (-275)
10K → 15K
28:15 | 9:06/mi
20K· 12.43 mi
1:52:04
Rank: #20446 (-138)
15K → 20K
28:43 | 9:15/mi
Half· 13.11 mi
1:59:13
Rank: #20752 (-306)
20K → Half
7:09 | 10:29/mi
25K· 15.53 mi
2:22:43
Rank: #20888 (-136)
Half → 25K
23:30 | 9:42/mi
30K· 18.64 mi
2:53:24
Rank: #20834 (+54)
25K → 30K
30:41 | 9:53/mi
20M
3:07:25
Rank: #20865 (-31)
30K → 20M
14:01 | 10:19/mi
21M
3:18:10
Rank: #20816 (+49)
20M → 21M
10:45 | 10:45/mi
35K· 21.75 mi
3:25:26
Rank: #20791 (+25)
21M → 35K
7:16 | 9:43/mi
23M
3:38:00
Rank: #20735 (+56)
35K → 23M
12:34 | 10:02/mi
24M
3:47:43
Rank: #20699 (+36)
23M → 24M
9:43 | 9:43/mi
40K· 24.85 mi
3:56:32
Rank: #20689 (+10)
24M → 40K
8:49 | 10:19/mi
25.2M
4:00:14
Rank: #20675 (+14)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
4:10:05
Rank: #20669 (+6)
25.2M → Finish
9:51 | 9:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:13
Pace9:06 /mi
2nd Half
Distance13.11 mi
Time2:10:52
Pace9:59 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5027:198:4827:19
8:48
-
10K
6.21 mi11:49:3755:068:5227:47
8:57
+0:09
15K
9.32 mi12:17:521:23:218:5728:15
9:06
+0:09
20K
12.43 mi12:46:351:52:049:0128:43
9:15
+0:09
Half
13.11 mi12:53:441:59:139:067:09
10:29
+1:14
25K
15.53 mi13:17:142:22:439:1123:30
9:42
-0:47
30K
18.64 mi13:47:552:53:249:1830:41
9:53
+0:11
20M
20.00 mi14:01:563:07:259:2214:01
10:19
+0:26
21M
21.00 mi14:12:413:18:109:2610:45
10:45
+0:26
35K
21.75 mi14:19:573:25:269:277:16
9:43
-1:02
23M
23.00 mi14:32:313:38:009:2912:34
10:02
+0:19
24M
24.00 mi14:42:143:47:439:299:43
9:43
-0:19
40K
24.85 mi14:51:033:56:329:318:49
10:19
+0:36
25.2M
25.20 mi14:54:454:00:149:323:42
10:44
+0:25
Finish
26.22 mi15:04:364:10:059:339:51
9:40
-1:04

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

8:48 /mi

Average Pace

9:33 /mi

Slowest Pace

10:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:04

45% of race

Time at Steady Pace

1:21:01

32% of race

Time at Slower Pace

57:00

23% of race

Average Pace: 9:32 /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 mi11:21:5027:198:4827:19
8:48
#19432
10K
6.21 mi11:49:3755:068:5227:47
8:57
#20033
15K
9.32 mi12:17:521:23:218:5728:15
9:06
#20308
20K
12.43 mi12:46:351:52:049:0128:43
9:15
#20446
Half
13.11 mi12:53:441:59:139:067:09
10:29
#20752
25K
15.53 mi13:17:142:22:439:1123:30
9:42
#20888
30K
18.64 mi13:47:552:53:249:1830:41
9:53
#20834
20M
20.00 mi14:01:563:07:259:2214:01
10:19
#20865
21M
21.00 mi14:12:413:18:109:2610:45
10:45
#20816
35K
21.75 mi14:19:573:25:269:277:16
9:43
#20791
23M
23.00 mi14:32:313:38:009:2912:34
10:02
#20735
24M
24.00 mi14:42:143:47:439:299:43
9:43
#20699
40K
24.85 mi14:51:033:56:329:318:49
10:19
#20689
25.2M
25.20 mi14:54:454:00:149:323:42
10:44
#20675
Finish
26.22 mi15:04:364:10:059:339:51
9:40
#20669
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi194327466746620925(Top 79%)8196(Top 72%)8196(Top 1555%)
10K6.21 mi3.10 mi20033-6017786-3207786-32020658(Top 78%)8069(Top 71%)8069(Top 1531%)
15K9.32 mi3.11 mi20308-2757909-1237909-12320925(Top 79%)8196(Top 72%)8196(Top 1555%)
20K12.43 mi3.11 mi20446-1387973-647973-6420752(Top 78%)8090(Top 71%)8090(Top 1535%)
Half13.11 mi0.68 mi20752-3068134-1618134-16124177(Top 91%)10014(Top 88%)10014(Top 1900%)
25K15.53 mi2.42 mi20888-1368195-618195-6121429(Top 80%)8521(Top 75%)8521(Top 1617%)
30K18.64 mi3.11 mi20834+548181+148181+1420695(Top 78%)8167(Top 71%)8167(Top 1550%)
20M20.00 mi1.36 mi20865-318216-358216-3521305(Top 80%)8582(Top 75%)8582(Top 1628%)
21M21.00 mi1.00 mi20816+498201+158201+1520268(Top 76%)8075(Top 71%)8075(Top 1532%)
35K21.75 mi0.75 mi20791+258205-48205-420522(Top 77%)8233(Top 72%)8233(Top 1562%)
23M23.00 mi1.25 mi20735+568187+188187+1820104(Top 76%)8017(Top 70%)8017(Top 1521%)
24M24.00 mi1.00 mi20699+368175+128175+1219963(Top 75%)7953(Top 70%)7953(Top 1509%)
40K24.85 mi0.85 mi20689+108183-88183-820784(Top 78%)8481(Top 74%)8481(Top 1609%)
25.2M25.20 mi0.35 mi20675+148179+48179+419825(Top 74%)7966(Top 70%)7966(Top 1512%)
Finish26.22 mi1.02 mi20669+68183-48183-420698(Top 78%)8408(Top 74%)8408(Top 1595%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20925

Females

8196

F60-64

8196

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

20658

Females

8069

F60-64

8069

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20925

Females

8196

F60-64

8196

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20752

Females

8090

F60-64

8090

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24177

Females

10014

F60-64

10014

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21429

Females

8521

F60-64

8521

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20695

Females

8167

F60-64

8167

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21305

Females

8582

F60-64

8582

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

20268

Females

8075

F60-64

8075

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20522

Females

8233

F60-64

8233

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20104

Females

8017

F60-64

8017

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19963

Females

7953

F60-64

7953

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20784

Females

8481

F60-64

8481

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19825

Females

7966

F60-64

7966

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20698

Females

8408

F60-64

8408

Passing Analysis

Category:
Athletes Passed
1029
Passed By
2266
Net Change
-1237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19432
5K → 10K113714-601#19432#20033
10K → 15K94369-275#20033#20308
15K → 20K125263-138#20308#20446
20K → Half4310-306#20446#20752
Half → 25K57193-136#20752#20888
25K → 30K167113+54#20888#20834
30K → 20M6899-31#20834#20865
20M → 21M8334+49#20865#20816
21M → 35K5126+25#20816#20791
35K → 23M9842+56#20791#20735
23M → 24M5620+36#20735#20699
24M → 40K4131+10#20699#20689
40K → 25.2M2713+14#20689#20675
25.2M → Finish4539+6#20675#20669
TOTALS10292266-1237
📊

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