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BOSTON MARATHON 2023

Pamela Adams

Bib: 15814•F

CO

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
Top 41%
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
8:45/mi
27:12
↑ 97↓ 3451.5%
10K· 6.21 mi
9:00/mi
55:09
↑ 79↓ 1380.4%
15K· 9.32 mi
8:57/mi
1:22:57
↑ 67↓ 78
20K· 12.43 mi
8:55/mi
1:50:39
↑ 106↓ 860.1%
Half· 13.11 mi
8:29/mi
1:56:26
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:17:55
↑ 66↓ 880.2%
30K· 18.64 mi
8:58/mi
2:45:46
↑ 181↓ 1480.2%
20M
9:24/mi
2:58:33
↑ 64↓ 500.2%
21M
10:08/mi
3:08:41
↑ 106↓ 241.6%
35K· 21.75 mi
8:59/mi
3:15:24
↑ 17↓ 861.7%
23M
9:42/mi
3:27:33
↑ 23↓ 630.6%
24M
9:09/mi
3:36:42
↓ 821.3%
40K· 24.85 mi
9:37/mi
3:44:55
↓ 200.3%
25.2M
10:52/mi
3:48:40
↑ 13↓ 160.2%
Finish· 26.22 mi
9:52/mi
3:58:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:26
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:02:17
Pace9:20 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:3127:128:4527:12
8:45
-
10K
6.21 mi11:26:2855:098:5327:57
9:00
+0:15
15K
9.32 mi11:54:161:22:578:5427:48
8:57
-0:03
20K
12.43 mi12:21:581:50:398:5427:42
8:55
-0:02
Half
13.11 mi12:27:451:56:268:535:47
8:29
-0:26
25K
15.53 mi12:49:142:17:558:5321:29
8:52
+0:23
30K
18.64 mi13:17:052:45:468:5427:51
8:58
+0:06
20M
20.00 mi13:29:522:58:338:5612:47
9:24
+0:26
21M
21.00 mi13:40:003:08:418:5910:08
10:08
+0:44
35K
21.75 mi13:46:433:15:248:596:43
8:59
-1:09
23M
23.00 mi13:58:523:27:339:0112:09
9:42
+0:43
24M
24.00 mi14:08:013:36:429:029:09
9:09
-0:33
40K
24.85 mi14:16:143:44:559:038:13
9:37
+0:28
25.2M
25.20 mi14:19:593:48:409:043:45
10:52
+1:15
Finish
26.22 mi14:30:023:58:439:0710:03
9:52
-1:00

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

8:29 /mi

Average Pace

9:07 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:47

2% of race

Time at Steady Pace

2:55:51

74% of race

Time at Slower Pace

57:05

24% of race

Average Pace: 9:06 /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 mi10:58:3127:128:4527:12
8:45
#19213
10K
6.21 mi11:26:2855:098:5327:57
9:00
#20060
15K
9.32 mi11:54:161:22:578:5427:48
8:57
#20122
20K
12.43 mi12:21:581:50:398:5427:42
8:55
#19879
Half
13.11 mi12:27:451:56:268:535:47
8:29
#19768
25K
15.53 mi12:49:142:17:558:5321:29
8:52
#19514
30K
18.64 mi13:17:052:45:468:5427:51
8:58
#19069
20M
20.00 mi13:29:522:58:338:5612:47
9:24
#19012
21M
21.00 mi13:40:003:08:418:5910:08
10:08
#18986
35K
21.75 mi13:46:433:15:248:596:43
8:59
#18939
23M
23.00 mi13:58:523:27:339:0112:09
9:42
#18952
24M
24.00 mi14:08:013:36:429:029:09
9:09
#18900
40K
24.85 mi14:16:143:44:559:038:13
9:37
#18908
25.2M
25.20 mi14:19:593:48:409:043:45
10:52
#18939
Finish
26.22 mi14:30:023:58:439:0710:03
9:52
#19082
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi192137338733820258(Top 76%)7814(Top 68%)7814(Top 959%)
10K6.21 mi3.10 mi20060-8477798-4607798-46020867(Top 78%)8190(Top 72%)8190(Top 1005%)
15K9.32 mi3.11 mi20122-627806-87806-820258(Top 76%)7814(Top 68%)7814(Top 959%)
20K12.43 mi3.11 mi19879+2437649+1577649+15719295(Top 72%)7266(Top 64%)7266(Top 892%)
Half13.11 mi0.68 mi19768+1117573+767573+7617645(Top 66%)6282(Top 55%)6282(Top 771%)
25K15.53 mi2.42 mi19514+2547428+1457428+14518289(Top 69%)6721(Top 59%)6721(Top 825%)
30K18.64 mi3.11 mi19069+4457178+2507178+25016991(Top 64%)6061(Top 53%)6061(Top 744%)
20M20.00 mi1.36 mi19012+577167+117167+1118501(Top 69%)7031(Top 62%)7031(Top 863%)
21M21.00 mi1.00 mi18986+267158+97158+918511(Top 70%)7062(Top 62%)7062(Top 867%)
35K21.75 mi0.75 mi18939+477144+147144+1417854(Top 67%)6756(Top 59%)6756(Top 829%)
23M23.00 mi1.25 mi18952-137156-127156-1219102(Top 72%)7464(Top 65%)7464(Top 916%)
24M24.00 mi1.00 mi18900+527140+167140+1617884(Top 67%)6853(Top 60%)6853(Top 841%)
40K24.85 mi0.85 mi18908-87147-77147-718744(Top 70%)7353(Top 64%)7353(Top 902%)
25.2M25.20 mi0.35 mi18939-317171-247171-2420175(Top 76%)8144(Top 71%)8144(Top 999%)
Finish26.22 mi1.02 mi19082-1437254-837254-8321355(Top 80%)8748(Top 77%)8748(Top 1073%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

20258

Females

7814

F55-59

7814

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

20867

Females

8190

F55-59

8190

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

20258

Females

7814

F55-59

7814

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

19295

Females

7266

F55-59

7266

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

17645

Females

6282

F55-59

6282

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

18289

Females

6721

F55-59

6721

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

16991

Females

6061

F55-59

6061

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

18501

Females

7031

F55-59

7031

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

18511

Females

7062

F55-59

7062

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17854

Females

6756

F55-59

6756

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

19102

Females

7464

F55-59

7464

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

17884

Females

6853

F55-59

6853

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18744

Females

7353

F55-59

7353

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20175

Females

8144

F55-59

8144

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

21355

Females

8748

F55-59

8748

Passing Analysis

Category:
Athletes Passed
1887
Passed By
1756
Net Change
+131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19213
5K → 10K87934-847#19213#20060
10K → 15K155217-62#20060#20122
15K → 20K30057+243#20122#19879
20K → Half1110+111#19879#19768
Half → 25K27117+254#19768#19514
25K → 30K46823+445#19514#19069
30K → 20M10952+57#19069#19012
20M → 21M8256+26#19012#18986
21M → 35K7225+47#18986#18939
35K → 23M7184-13#18939#18952
23M → 24M8129+52#18952#18900
24M → 40K4957-8#18900#18908
40K → 25.2M1950-31#18908#18939
25.2M → Finish12155-143#18939#19082
TOTALS18871756+131
📊

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