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BOSTON MARATHON 2023

Pamela Gibson

Bib: 24020•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
Division (F60-64)
#0 / 527
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:31
Rank: #17814
Start → 5K
26:31 | 8:32/mi
10K· 6.21 mi
54:05
Rank: #19127 (-1313)
5K → 10K
27:34 | 8:52/mi
15K· 9.32 mi
1:22:10
Rank: #19679 (-552)
10K → 15K
28:05 | 9:02/mi
20K· 12.43 mi
1:51:35
Rank: #20266 (-587)
15K → 20K
29:25 | 9:28/mi
Half· 13.11 mi
1:57:32
Rank: #20207 (+59)
20K → Half
5:57 | 8:43/mi
25K· 15.53 mi
2:20:26
Rank: #20326 (-119)
Half → 25K
22:54 | 9:27/mi
30K· 18.64 mi
2:52:13
Rank: #20602 (-276)
25K → 30K
31:47 | 10:14/mi
20M
3:05:32
Rank: #20538 (+64)
30K → 20M
13:19 | 9:48/mi
21M
3:15:35
Rank: #20379 (+159)
20M → 21M
10:03 | 10:03/mi
35K· 21.75 mi
3:22:21
Rank: #20295 (+84)
21M → 35K
6:46 | 9:03/mi
23M
3:33:58
Rank: #20138 (+157)
35K → 23M
11:37 | 9:17/mi
24M
3:42:50
Rank: #20024 (+114)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:50:26
Rank: #19855 (+169)
24M → 40K
7:36 | 8:53/mi
25.2M
3:53:46
Rank: #19802 (+53)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
4:02:38
Rank: #19709 (+93)
25.2M → Finish
8:52 | 8:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:32
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time2:05:06
Pace9:33 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:3526:318:3226:31
8:32
-
10K
6.21 mi12:09:0954:058:4227:34
8:52
+0:20
15K
9.32 mi12:37:141:22:108:4928:05
9:02
+0:10
20K
12.43 mi13:06:391:51:358:5929:25
9:28
+0:26
Half
13.11 mi13:12:361:57:328:585:57
8:43
-0:45
25K
15.53 mi13:35:302:20:269:0222:54
9:27
+0:44
30K
18.64 mi14:07:172:52:139:1431:47
10:14
+0:47
20M
20.00 mi14:20:363:05:329:1713:19
9:48
-0:26
21M
21.00 mi14:30:393:15:359:1910:03
10:03
+0:15
35K
21.75 mi14:37:253:22:219:186:46
9:03
-1:00
23M
23.00 mi14:49:023:33:589:1811:37
9:17
+0:14
24M
24.00 mi14:57:543:42:509:178:52
8:52
-0:25
40K
24.85 mi15:05:303:50:269:167:36
8:53
+0:01
25.2M
25.20 mi15:08:503:53:469:173:20
9:40
+0:47
Finish
26.22 mi15:17:424:02:389:168:52
8:42
-0:58

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

8:32 /mi

Average Pace

9:16 /mi

Slowest Pace

10:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:50

54% of race

Time at Steady Pace

1:19:01

33% of race

Time at Slower Pace

31:47

13% of race

Average Pace: 9:15 /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 mi11:41:3526:318:3226:31
8:32
#17814
10K
6.21 mi12:09:0954:058:4227:34
8:52
#19127
15K
9.32 mi12:37:141:22:108:4928:05
9:02
#19679
20K
12.43 mi13:06:391:51:358:5929:25
9:28
#20266
Half
13.11 mi13:12:361:57:328:585:57
8:43
#20207
25K
15.53 mi13:35:302:20:269:0222:54
9:27
#20326
30K
18.64 mi14:07:172:52:139:1431:47
10:14
#20602
20M
20.00 mi14:20:363:05:329:1713:19
9:48
#20538
21M
21.00 mi14:30:393:15:359:1910:03
10:03
#20379
35K
21.75 mi14:37:253:22:219:186:46
9:03
#20295
23M
23.00 mi14:49:023:33:589:1811:37
9:17
#20138
24M
24.00 mi14:57:543:42:509:178:52
8:52
#20024
40K
24.85 mi15:05:303:50:269:167:36
8:53
#19855
25.2M
25.20 mi15:08:503:53:469:173:20
9:40
#19802
Finish
26.22 mi15:17:424:02:389:168:52
8:42
#19709
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi178146436643620681(Top 78%)8057(Top 71%)8057(Top 1529%)
10K6.21 mi3.10 mi19127-13137233-7977233-79720311(Top 76%)7875(Top 69%)7875(Top 1494%)
15K9.32 mi3.11 mi19679-5527558-3257558-32520681(Top 78%)8057(Top 71%)8057(Top 1529%)
20K12.43 mi3.11 mi20266-5877873-3157873-31521461(Top 81%)8503(Top 74%)8503(Top 1613%)
Half13.11 mi0.68 mi20207+597832+417832+4119125(Top 72%)7167(Top 63%)7167(Top 1360%)
25K15.53 mi2.42 mi20326-1197889-577889-5720656(Top 78%)8074(Top 71%)8074(Top 1532%)
30K18.64 mi3.11 mi20602-2768061-1728061-17221602(Top 81%)8680(Top 76%)8680(Top 1647%)
20M20.00 mi1.36 mi20538+648046+158046+1519859(Top 75%)7778(Top 68%)7778(Top 1476%)
21M21.00 mi1.00 mi20379+1597965+817965+8118226(Top 68%)6891(Top 60%)6891(Top 1308%)
35K21.75 mi0.75 mi20295+847927+387927+3818111(Top 68%)6905(Top 60%)6905(Top 1310%)
23M23.00 mi1.25 mi20138+1577844+837844+8317447(Top 66%)6542(Top 57%)6542(Top 1241%)
24M24.00 mi1.00 mi20024+1147788+567788+5616638(Top 62%)6168(Top 54%)6168(Top 1170%)
40K24.85 mi0.85 mi19855+1697695+937695+9315611(Top 59%)5656(Top 50%)5656(Top 1073%)
25.2M25.20 mi0.35 mi19802+537670+257670+2516061(Top 60%)5925(Top 52%)5925(Top 1124%)
Finish26.22 mi1.02 mi19709+937621+497621+4916535(Top 62%)6126(Top 54%)6126(Top 1162%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20681

Females

8057

F60-64

8057

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

20311

Females

7875

F60-64

7875

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20681

Females

8057

F60-64

8057

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21461

Females

8503

F60-64

8503

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

19125

Females

7167

F60-64

7167

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20656

Females

8074

F60-64

8074

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

21602

Females

8680

F60-64

8680

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19859

Females

7778

F60-64

7778

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18226

Females

6891

F60-64

6891

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18111

Females

6905

F60-64

6905

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

17447

Females

6542

F60-64

6542

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16638

Females

6168

F60-64

6168

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15611

Females

5656

F60-64

5656

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

16061

Females

5925

F60-64

5925

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16535

Females

6126

F60-64

6126

Passing Analysis

Category:
Athletes Passed
1349
Passed By
3244
Net Change
-1895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17814
5K → 10K481361-1313#17814#19127
10K → 15K45597-552#19127#19679
15K → 20K50637-587#19679#20266
20K → Half678+59#20266#20207
Half → 25K83202-119#20207#20326
25K → 30K75351-276#20326#20602
30K → 20M10339+64#20602#20538
20M → 21M16910+159#20538#20379
21M → 35K939+84#20379#20295
35K → 23M1625+157#20295#20138
23M → 24M1217+114#20138#20024
24M → 40K1734+169#20024#19855
40K → 25.2M563+53#19855#19802
25.2M → Finish10411+93#19802#19709
TOTALS13493244-1895
📊

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