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BOSTON MARATHON 2023

Jamie Richard

Bib: 20052•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 43%
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:47
Rank: #16161
Start → 5K
25:47 | 8:18/mi
10K· 6.21 mi
51:10
Rank: #16076 (+85)
5K → 10K
25:23 | 8:10/mi
15K· 9.32 mi
1:16:32
Rank: #15914 (+162)
10K → 15K
25:22 | 8:10/mi
20K· 12.43 mi
1:42:41
Rank: #16002 (-88)
15K → 20K
26:09 | 8:25/mi
Half· 13.11 mi
1:48:19
Rank: #16008 (-6)
20K → Half
5:38 | 8:15/mi
25K· 15.53 mi
2:09:19
Rank: #16215 (-207)
Half → 25K
21:00 | 8:40/mi
30K· 18.64 mi
2:38:51
Rank: #16901 (-686)
25K → 30K
29:32 | 9:30/mi
20M
2:51:08
Rank: #16889 (+12)
30K → 20M
12:17 | 9:02/mi
21M
3:01:33
Rank: #17071 (-182)
20M → 21M
10:25 | 10:25/mi
35K· 21.75 mi
3:07:57
Rank: #17012 (+59)
21M → 35K
6:24 | 8:33/mi
23M
3:19:20
Rank: #16974 (+38)
35K → 23M
11:23 | 9:05/mi
24M
3:28:10
Rank: #16945 (+29)
23M → 24M
8:50 | 8:50/mi
40K· 24.85 mi
3:35:44
Rank: #16887 (+58)
24M → 40K
7:34 | 8:51/mi
25.2M
3:39:22
Rank: #16939 (-52)
40K → 25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:48:04
Rank: #16868 (+71)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:59:45
Pace9:08 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2325:478:1825:47
8:18
-
10K
6.21 mi11:43:4651:108:1425:23
8:10
-0:08
15K
9.32 mi12:09:081:16:328:1325:22
8:10
0:00
20K
12.43 mi12:35:171:42:418:1626:09
8:25
+0:15
Half
13.11 mi12:40:551:48:198:165:38
8:15
-0:10
25K
15.53 mi13:01:552:09:198:1921:00
8:40
+0:25
30K
18.64 mi13:31:272:38:518:3129:32
9:30
+0:50
20M
20.00 mi13:43:442:51:088:3312:17
9:02
-0:28
21M
21.00 mi13:54:093:01:338:3910:25
10:25
+1:23
35K
21.75 mi14:00:333:07:578:396:24
8:33
-1:52
23M
23.00 mi14:11:563:19:208:4011:23
9:05
+0:32
24M
24.00 mi14:20:463:28:108:408:50
8:50
-0:15
40K
24.85 mi14:28:203:35:448:417:34
8:51
+0:01
25.2M
25.20 mi14:31:583:39:228:423:38
10:32
+1:41
Finish
26.22 mi14:40:403:48:048:428:42
8:32
-2:00

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

8:10 /mi

Average Pace

8:42 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:10

36% of race

Time at Steady Pace

1:18:39

34% of race

Time at Slower Pace

1:07:15

29% of race

Average Pace: 8:42 /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 mi11:18:2325:478:1825:47
8:18
#16161
10K
6.21 mi11:43:4651:108:1425:23
8:10
#16076
15K
9.32 mi12:09:081:16:328:1325:22
8:10
#15914
20K
12.43 mi12:35:171:42:418:1626:09
8:25
#16002
Half
13.11 mi12:40:551:48:198:165:38
8:15
#16008
25K
15.53 mi13:01:552:09:198:1921:00
8:40
#16215
30K
18.64 mi13:31:272:38:518:3129:32
9:30
#16901
20M
20.00 mi13:43:442:51:088:3312:17
9:02
#16889
21M
21.00 mi13:54:093:01:338:3910:25
10:25
#17071
35K
21.75 mi14:00:333:07:578:396:24
8:33
#17012
23M
23.00 mi14:11:563:19:208:4011:23
9:05
#16974
24M
24.00 mi14:20:463:28:108:408:50
8:50
#16945
40K
24.85 mi14:28:203:35:448:417:34
8:51
#16887
25.2M
25.20 mi14:31:583:39:228:423:38
10:32
#16939
Finish
26.22 mi14:40:403:48:048:428:42
8:32
#16868
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi161615385538515631(Top 59%)5073(Top 44%)5073(Top 270%)
10K6.21 mi3.10 mi16076+855328+575328+5716053(Top 60%)5307(Top 46%)5307(Top 283%)
15K9.32 mi3.11 mi15914+1625226+1025226+10215631(Top 59%)5073(Top 44%)5073(Top 270%)
20K12.43 mi3.11 mi16002-885310-845310-8416363(Top 61%)5568(Top 49%)5568(Top 296%)
Half13.11 mi0.68 mi16008-65317-75317-716273(Top 61%)5474(Top 48%)5474(Top 291%)
25K15.53 mi2.42 mi16215-2075465-1485465-14817174(Top 65%)6102(Top 53%)6102(Top 325%)
30K18.64 mi3.11 mi16901-6865899-4345899-43419461(Top 73%)7446(Top 65%)7446(Top 396%)
20M20.00 mi1.36 mi16889+125908-95908-916759(Top 63%)6010(Top 53%)6010(Top 320%)
21M21.00 mi1.00 mi17071-1826033-1256033-12519311(Top 73%)7519(Top 66%)7519(Top 400%)
35K21.75 mi0.75 mi17012+596005+286005+2815636(Top 59%)5495(Top 48%)5495(Top 293%)
23M23.00 mi1.25 mi16974+386008-36008-316510(Top 62%)6028(Top 53%)6028(Top 321%)
24M24.00 mi1.00 mi16945+296008600816410(Top 62%)6030(Top 53%)6030(Top 321%)
40K24.85 mi0.85 mi16887+585995+135995+1315394(Top 58%)5526(Top 48%)5526(Top 294%)
25.2M25.20 mi0.35 mi16939-526038-436038-4319221(Top 72%)7616(Top 67%)7616(Top 406%)
Finish26.22 mi1.02 mi16868+716000+386000+3815666(Top 59%)5634(Top 49%)5634(Top 300%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15631

Females

5073

F40-44

5073

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

16053

Females

5307

F40-44

5307

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15631

Females

5073

F40-44

5073

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16363

Females

5568

F40-44

5568

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

16273

Females

5474

F40-44

5474

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

17174

Females

6102

F40-44

6102

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19461

Females

7446

F40-44

7446

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16759

Females

6010

F40-44

6010

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

19311

Females

7519

F40-44

7519

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15636

Females

5495

F40-44

5495

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16510

Females

6028

F40-44

6028

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16410

Females

6030

F40-44

6030

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15394

Females

5526

F40-44

5526

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19221

Females

7616

F40-44

7616

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15666

Females

5634

F40-44

5634

Passing Analysis

Category:
Athletes Passed
1519
Passed By
2226
Net Change
-707
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16161
5K → 10K342257+85#16161#16076
10K → 15K286124+162#16076#15914
15K → 20K137225-88#15914#16002
20K → Half3137-6#16002#16008
Half → 25K90297-207#16008#16215
25K → 30K53739-686#16215#16901
30K → 20M8472+12#16901#16889
20M → 21M34216-182#16889#17071
21M → 35K8324+59#17071#17012
35K → 23M9860+38#17012#16974
23M → 24M7243+29#16974#16945
24M → 40K8729+58#16945#16887
40K → 25.2M1466-52#16887#16939
25.2M → Finish10837+71#16939#16868
TOTALS15192226-707
📊

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