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BOSTON MARATHON 2023

Ebony Jenkins

Bib: 20022•F

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 41%
Division (F45-49)
#0 / 1817
Top 50%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:28
Rank: #15474
Start → 5K
25:28 | 8:12/mi
10K· 6.21 mi
50:56
Rank: #15814 (-340)
5K → 10K
25:28 | 8:12/mi
15K· 9.32 mi
1:16:44
Rank: #16067 (-253)
10K → 15K
25:48 | 8:18/mi
20K· 12.43 mi
1:43:14
Rank: #16339 (-272)
15K → 20K
26:30 | 8:32/mi
Half· 13.11 mi
1:48:59
Rank: #16391 (-52)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:10:01
Rank: #16538 (-147)
Half → 25K
21:02 | 8:41/mi
30K· 18.64 mi
2:37:41
Rank: #16517 (+21)
25K → 30K
27:40 | 8:54/mi
20M
2:50:13
Rank: #16604 (-87)
30K → 20M
12:32 | 9:13/mi
21M
3:00:06
Rank: #16677 (-73)
20M → 21M
9:53 | 9:53/mi
35K· 21.75 mi
3:07:02
Rank: #16745 (-68)
21M → 35K
6:56 | 9:16/mi
23M
3:18:29
Rank: #16769 (-24)
35K → 23M
11:27 | 9:09/mi
24M
3:27:14
Rank: #16718 (+51)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:35:08
Rank: #16745 (-27)
24M → 40K
7:54 | 9:14/mi
25.2M
3:38:26
Rank: #16706 (+39)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:47:08
Rank: #16650 (+56)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:59
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:58:09
Pace9:01 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1425:288:1225:28
8:12
-
10K
6.21 mi11:43:4250:568:1225:28
8:12
0:00
15K
9.32 mi12:09:301:16:448:1425:48
8:18
+0:06
20K
12.43 mi12:36:001:43:148:1826:30
8:32
+0:14
Half
13.11 mi12:41:451:48:598:195:45
8:26
-0:06
25K
15.53 mi13:02:472:10:018:2221:02
8:41
+0:15
30K
18.64 mi13:30:272:37:418:2827:40
8:54
+0:13
20M
20.00 mi13:42:592:50:138:3112:32
9:13
+0:19
21M
21.00 mi13:52:523:00:068:359:53
9:53
+0:40
35K
21.75 mi13:59:483:07:028:366:56
9:16
-0:37
23M
23.00 mi14:11:153:18:298:3811:27
9:09
-0:07
24M
24.00 mi14:20:003:27:148:388:45
8:45
-0:24
40K
24.85 mi14:27:543:35:088:397:54
9:14
+0:29
25.2M
25.20 mi14:31:123:38:268:403:18
9:34
+0:20
Finish
26.22 mi14:39:543:47:088:408:42
8:32
-1:02

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

8:12 /mi

Average Pace

8:40 /mi

Slowest Pace

9:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:29

36% of race

Time at Steady Pace

1:32:39

41% of race

Time at Slower Pace

52:00

23% of race

Average Pace: 8:40 /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 mi11:18:1425:288:1225:28
8:12
#15474
10K
6.21 mi11:43:4250:568:1225:28
8:12
#15814
15K
9.32 mi12:09:301:16:448:1425:48
8:18
#16067
20K
12.43 mi12:36:001:43:148:1826:30
8:32
#16339
Half
13.11 mi12:41:451:48:598:195:45
8:26
#16391
25K
15.53 mi13:02:472:10:018:2221:02
8:41
#16538
30K
18.64 mi13:30:272:37:418:2827:40
8:54
#16517
20M
20.00 mi13:42:592:50:138:3112:32
9:13
#16604
21M
21.00 mi13:52:523:00:068:359:53
9:53
#16677
35K
21.75 mi13:59:483:07:028:366:56
9:16
#16745
23M
23.00 mi14:11:153:18:298:3811:27
9:09
#16769
24M
24.00 mi14:20:003:27:148:388:45
8:45
#16718
40K
24.85 mi14:27:543:35:088:397:54
9:14
#16745
25.2M
25.20 mi14:31:123:38:268:403:18
9:34
#16706
Finish
26.22 mi14:39:543:47:088:408:42
8:32
#16650
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi154744949494916574(Top 62%)5646(Top 49%)5646(Top 311%)
10K6.21 mi3.10 mi15814-3405168-2195168-21916239(Top 61%)5424(Top 47%)5424(Top 299%)
15K9.32 mi3.11 mi16067-2535325-1575325-15716574(Top 62%)5646(Top 49%)5646(Top 311%)
20K12.43 mi3.11 mi16339-2725515-1905515-19017051(Top 64%)5954(Top 52%)5954(Top 328%)
Half13.11 mi0.68 mi16391-525546-315546-3117333(Top 65%)6079(Top 53%)6079(Top 335%)
25K15.53 mi2.42 mi16538-1475659-1135659-11317254(Top 65%)6145(Top 54%)6145(Top 338%)
30K18.64 mi3.11 mi16517+215692-335692-3316684(Top 63%)5880(Top 51%)5880(Top 324%)
20M20.00 mi1.36 mi16604-875759-675759-6717669(Top 66%)6558(Top 57%)6558(Top 361%)
21M21.00 mi1.00 mi16677-735806-475806-4717593(Top 66%)6516(Top 57%)6516(Top 359%)
35K21.75 mi0.75 mi16745-685846-405846-4019018(Top 71%)7388(Top 65%)7388(Top 407%)
23M23.00 mi1.25 mi16769-245883-375883-3716786(Top 63%)6178(Top 54%)6178(Top 340%)
24M24.00 mi1.00 mi16718+515874+95874+915958(Top 60%)5786(Top 51%)5786(Top 318%)
40K24.85 mi0.85 mi16745-275906-325906-3217284(Top 65%)6556(Top 57%)6556(Top 361%)
25.2M25.20 mi0.35 mi16706+395895+115895+1115573(Top 58%)5634(Top 49%)5634(Top 310%)
Finish26.22 mi1.02 mi16650+565871+245871+2415663(Top 59%)5631(Top 49%)5631(Top 310%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16574

Females

5646

F45-49

5646

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16239

Females

5424

F45-49

5424

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16574

Females

5646

F45-49

5646

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

17051

Females

5954

F45-49

5954

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17333

Females

6079

F45-49

6079

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

17254

Females

6145

F45-49

6145

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16684

Females

5880

F45-49

5880

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17669

Females

6558

F45-49

6558

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17593

Females

6516

F45-49

6516

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

19018

Females

7388

F45-49

7388

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16786

Females

6178

F45-49

6178

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15958

Females

5786

F45-49

5786

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17284

Females

6556

F45-49

6556

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15573

Females

5634

F45-49

5634

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15663

Females

5631

F45-49

5631

Passing Analysis

Category:
Athletes Passed
1168
Passed By
2344
Net Change
-1176
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15474
5K → 10K170510-340#15474#15814
10K → 15K105358-253#15814#16067
15K → 20K95367-272#16067#16339
20K → Half2375-52#16339#16391
Half → 25K88235-147#16391#16538
25K → 30K196175+21#16538#16517
30K → 20M55142-87#16517#16604
20M → 21M60133-73#16604#16677
21M → 35K2795-68#16677#16745
35K → 23M79103-24#16745#16769
23M → 24M8736+51#16769#16718
24M → 40K4572-27#16718#16745
40K → 25.2M456+39#16745#16706
25.2M → Finish9337+56#16706#16650
TOTALS11682344-1176
📊

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