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BOSTON MARATHON 2023

Jocelyn Engle

Bib: 18871•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 49%
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
26:29
Rank: #17725
Start → 5K
26:29 | 8:31/mi
10K· 6.21 mi
52:11
Rank: #17204 (+521)
5K → 10K
25:42 | 8:16/mi
15K· 9.32 mi
1:18:37
Rank: #17429 (-225)
10K → 15K
26:26 | 8:30/mi
20K· 12.43 mi
1:45:39
Rank: #17575 (-146)
15K → 20K
27:02 | 8:42/mi
Half· 13.11 mi
1:51:26
Rank: #17572 (+3)
20K → Half
5:47 | 8:29/mi
25K· 15.53 mi
2:12:45
Rank: #17605 (-33)
Half → 25K
21:19 | 8:48/mi
30K· 18.64 mi
2:40:57
Rank: #17575 (+30)
25K → 30K
28:12 | 9:05/mi
20M
2:53:36
Rank: #17608 (-33)
30K → 20M
12:39 | 9:19/mi
21M
3:03:19
Rank: #17569 (+39)
20M → 21M
9:43 | 9:43/mi
35K· 21.75 mi
3:10:00
Rank: #17566 (+3)
21M → 35K
6:41 | 8:56/mi
23M
3:21:40
Rank: #17562 (+4)
35K → 23M
11:40 | 9:19/mi
24M
3:31:03
Rank: #17673 (-111)
23M → 24M
9:23 | 9:23/mi
40K· 24.85 mi
3:39:15
Rank: #17746 (-73)
24M → 40K
8:12 | 9:35/mi
25.2M
3:42:42
Rank: #17746
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:51:45
Rank: #17729 (+17)
25.2M → Finish
9:03 | 8:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:26
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:00:19
Pace9:11 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4526:298:3126:29
8:31
-
10K
6.21 mi11:43:2752:118:2425:42
8:16
-0:15
15K
9.32 mi12:09:531:18:378:2626:26
8:30
+0:14
20K
12.43 mi12:36:551:45:398:3027:02
8:42
+0:12
Half
13.11 mi12:42:421:51:268:305:47
8:29
-0:13
25K
15.53 mi13:04:012:12:458:3321:19
8:48
+0:19
30K
18.64 mi13:32:132:40:578:3828:12
9:05
+0:17
20M
20.00 mi13:44:522:53:368:4112:39
9:19
+0:14
21M
21.00 mi13:54:353:03:198:449:43
9:43
+0:24
35K
21.75 mi14:01:163:10:008:446:41
8:56
-0:47
23M
23.00 mi14:12:563:21:408:4611:40
9:19
+0:23
24M
24.00 mi14:22:193:31:038:489:23
9:23
+0:04
40K
24.85 mi14:30:313:39:158:498:12
9:35
+0:12
25.2M
25.20 mi14:33:583:42:428:503:27
10:00
+0:25
Finish
26.22 mi14:43:013:51:458:519:03
8:53
-1:07

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

8:16 /mi

Average Pace

8:51 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:24

36% of race

Time at Steady Pace

1:32:17

40% of race

Time at Slower Pace

55:04

24% of race

Average Pace: 8:50 /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 mi11:17:4526:298:3126:29
8:31
#17725
10K
6.21 mi11:43:2752:118:2425:42
8:16
#17204
15K
9.32 mi12:09:531:18:378:2626:26
8:30
#17429
20K
12.43 mi12:36:551:45:398:3027:02
8:42
#17575
Half
13.11 mi12:42:421:51:268:305:47
8:29
#17572
25K
15.53 mi13:04:012:12:458:3321:19
8:48
#17605
30K
18.64 mi13:32:132:40:578:3828:12
9:05
#17575
20M
20.00 mi13:44:522:53:368:4112:39
9:19
#17608
21M
21.00 mi13:54:353:03:198:449:43
9:43
#17569
35K
21.75 mi14:01:163:10:008:446:41
8:56
#17566
23M
23.00 mi14:12:563:21:408:4611:40
9:19
#17562
24M
24.00 mi14:22:193:31:038:489:23
9:23
#17673
40K
24.85 mi14:30:313:39:158:498:12
9:35
#17746
25.2M
25.20 mi14:33:583:42:428:503:27
10:00
#17746
Finish
26.22 mi14:43:013:51:458:519:03
8:53
#17729
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi177256388638817876(Top 67%)6426(Top 56%)6426(Top 342%)
10K6.21 mi3.10 mi17204+5216060+3286060+32816748(Top 63%)5720(Top 50%)5720(Top 305%)
15K9.32 mi3.11 mi17429-2256177-1176177-11717876(Top 67%)6426(Top 56%)6426(Top 342%)
20K12.43 mi3.11 mi17575-1466261-846261-8418138(Top 68%)6585(Top 58%)6585(Top 351%)
Half13.11 mi0.68 mi17572+36266-56266-517632(Top 66%)6269(Top 55%)6269(Top 334%)
25K15.53 mi2.42 mi17605-336299-336299-3317914(Top 67%)6519(Top 57%)6519(Top 347%)
30K18.64 mi3.11 mi17575+306304-56304-517583(Top 66%)6404(Top 56%)6404(Top 341%)
20M20.00 mi1.36 mi17608-336336-326336-3218069(Top 68%)6775(Top 59%)6775(Top 361%)
21M21.00 mi1.00 mi17569+396340-46340-416939(Top 64%)6155(Top 54%)6155(Top 328%)
35K21.75 mi0.75 mi17566+36351-116351-1117648(Top 66%)6634(Top 58%)6634(Top 353%)
23M23.00 mi1.25 mi17562+46359-86359-817618(Top 66%)6642(Top 58%)6642(Top 354%)
24M24.00 mi1.00 mi17673-1116438-796438-7918787(Top 71%)7316(Top 64%)7316(Top 390%)
40K24.85 mi0.85 mi17746-736482-446482-4418662(Top 70%)7303(Top 64%)7303(Top 389%)
25.2M25.20 mi0.35 mi177466490-86490-817437(Top 65%)6670(Top 58%)6670(Top 355%)
Finish26.22 mi1.02 mi17729+176492-26492-217436(Top 65%)6610(Top 58%)6610(Top 352%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17876

Females

6426

F40-44

6426

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16748

Females

5720

F40-44

5720

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17876

Females

6426

F40-44

6426

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

18138

Females

6585

F40-44

6585

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

17632

Females

6269

F40-44

6269

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17914

Females

6519

F40-44

6519

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17583

Females

6404

F40-44

6404

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

18069

Females

6775

F40-44

6775

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

16939

Females

6155

F40-44

6155

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17648

Females

6634

F40-44

6634

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

17618

Females

6642

F40-44

6642

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18787

Females

7316

F40-44

7316

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18662

Females

7303

F40-44

7303

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17437

Females

6670

F40-44

6670

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

17436

Females

6610

F40-44

6610

Passing Analysis

Category:
Athletes Passed
1701
Passed By
1705
Net Change
-4
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17725
5K → 10K660139+521#17725#17204
10K → 15K110335-225#17204#17429
15K → 20K129275-146#17429#17575
20K → Half4037+3#17575#17572
Half → 25K99132-33#17572#17605
25K → 30K194164+30#17605#17575
30K → 20M69102-33#17575#17608
20M → 21M11475+39#17608#17569
21M → 35K4643+3#17569#17566
35K → 23M8985+4#17566#17562
23M → 24M31142-111#17562#17673
24M → 40K34107-73#17673#17746
40K → 25.2M16160#17746#17746
25.2M → Finish7053+17#17746#17729
TOTALS17011705-4
📊

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