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BOSTON MARATHON 2023

Jennifer Hockenhull

Bib: 29034•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:11
Rank: #24379
Start → 5K
32:11 | 10:22/mi
10K· 6.21 mi
1:01:50
Rank: #23518 (+861)
5K → 10K
29:39 | 9:33/mi
15K· 9.32 mi
1:30:14
Rank: #22824 (+694)
10K → 15K
28:24 | 9:08/mi
20K· 12.43 mi
1:58:57
Rank: #22309 (+515)
15K → 20K
28:43 | 9:14/mi
Half· 13.11 mi
2:05:15
Rank: #22263 (+46)
20K → Half
6:18 | 9:14/mi
25K· 15.53 mi
2:27:32
Rank: #21884 (+379)
Half → 25K
22:17 | 9:11/mi
30K· 18.64 mi
2:56:57
Rank: #21464 (+420)
25K → 30K
29:25 | 9:28/mi
20M
3:09:44
Rank: #21237 (+227)
30K → 20M
12:47 | 9:24/mi
21M
3:19:42
Rank: #21051 (+186)
20M → 21M
9:58 | 9:58/mi
35K· 21.75 mi
3:26:38
Rank: #20973 (+78)
21M → 35K
6:56 | 9:16/mi
23M
3:38:00
Rank: #20732 (+241)
35K → 23M
11:22 | 9:05/mi
24M
3:46:38
Rank: #20529 (+203)
23M → 24M
8:38 | 8:38/mi
40K· 24.85 mi
3:54:27
Rank: #20401 (+128)
24M → 40K
7:49 | 9:09/mi
25.2M
3:57:44
Rank: #20338 (+63)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
4:06:23
Rank: #20199 (+139)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:05:15
Pace9:33 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:01:08
Pace9:14 /mi
📊Negative Split: 3.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2132:1110:2232:11
10:22
-
10K
6.21 mi12:21:001:01:509:5729:39
9:33
-0:49
15K
9.32 mi12:49:241:30:149:4128:24
9:08
-0:25
20K
12.43 mi13:18:071:58:579:3428:43
9:14
+0:06
Half
13.11 mi13:24:252:05:159:336:18
9:14
0:00
25K
15.53 mi13:46:422:27:329:3022:17
9:11
-0:03
30K
18.64 mi14:16:072:56:579:3029:25
9:28
+0:17
20M
20.00 mi14:28:543:09:449:2912:47
9:24
-0:04
21M
21.00 mi14:38:523:19:429:319:58
9:58
+0:34
35K
21.75 mi14:45:483:26:389:306:56
9:16
-0:42
23M
23.00 mi14:57:103:38:009:2911:22
9:05
-0:11
24M
24.00 mi15:05:483:46:389:278:38
8:38
-0:27
40K
24.85 mi15:13:373:54:279:267:49
9:09
+0:31
25.2M
25.20 mi15:16:543:57:449:263:17
9:31
+0:22
Finish
26.22 mi15:25:334:06:239:248:39
8:29
-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

8:29 /mi

Average Pace

9:24 /mi

Slowest Pace

10:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:17

7% of race

Time at Steady Pace

2:04:36

51% of race

Time at Slower Pace

1:44:30

42% of race

Average Pace: 9:24 /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 mi11:51:2132:1110:2232:11
10:22
#24379
10K
6.21 mi12:21:001:01:509:5729:39
9:33
#23518
15K
9.32 mi12:49:241:30:149:4128:24
9:08
#22824
20K
12.43 mi13:18:071:58:579:3428:43
9:14
#22309
Half
13.11 mi13:24:252:05:159:336:18
9:14
#22263
25K
15.53 mi13:46:422:27:329:3022:17
9:11
#21884
30K
18.64 mi14:16:072:56:579:3029:25
9:28
#21464
20M
20.00 mi14:28:543:09:449:2912:47
9:24
#21237
21M
21.00 mi14:38:523:19:429:319:58
9:58
#21051
35K
21.75 mi14:45:483:26:389:306:56
9:16
#20973
23M
23.00 mi14:57:103:38:009:2911:22
9:05
#20732
24M
24.00 mi15:05:483:46:389:278:38
8:38
#20529
40K
24.85 mi15:13:373:54:279:267:49
9:09
#20401
25.2M
25.20 mi15:16:543:57:449:263:17
9:31
#20338
Finish
26.22 mi15:25:334:06:239:248:39
8:29
#20199
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24379100821008221115(Top 79%)8295(Top 73%)8295(Top 170%)
10K6.21 mi3.10 mi23518+8619633+4499633+44922638(Top 85%)9164(Top 80%)9164(Top 188%)
15K9.32 mi3.11 mi22824+6949250+3839250+38321115(Top 79%)8295(Top 73%)8295(Top 170%)
20K12.43 mi3.11 mi22309+5158989+2618989+26120734(Top 78%)8082(Top 71%)8082(Top 165%)
Half13.11 mi0.68 mi22263+468966+238966+2321317(Top 80%)8428(Top 74%)8428(Top 173%)
25K15.53 mi2.42 mi21884+3798759+2078759+20719813(Top 74%)7592(Top 66%)7592(Top 155%)
30K18.64 mi3.11 mi21464+4208536+2238536+22319325(Top 73%)7377(Top 65%)7377(Top 151%)
20M20.00 mi1.36 mi21237+2278439+978439+9718511(Top 70%)7041(Top 62%)7041(Top 144%)
21M21.00 mi1.00 mi21051+1868348+918348+9117941(Top 67%)6730(Top 59%)6730(Top 138%)
35K21.75 mi0.75 mi20973+788308+408308+4019054(Top 72%)7424(Top 65%)7424(Top 152%)
23M23.00 mi1.25 mi20732+2418184+1248184+12416468(Top 62%)6012(Top 53%)6012(Top 123%)
24M24.00 mi1.00 mi20529+2038077+1078077+10715332(Top 58%)5444(Top 48%)5444(Top 111%)
40K24.85 mi0.85 mi20401+1288013+648013+6416879(Top 63%)6344(Top 56%)6344(Top 130%)
25.2M25.20 mi0.35 mi20338+637987+267987+2615391(Top 58%)5552(Top 49%)5552(Top 114%)
Finish26.22 mi1.02 mi20199+1397916+717916+7115401(Top 58%)5494(Top 48%)5494(Top 112%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

21115

Females

8295

F18-39

8295

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22638

Females

9164

F18-39

9164

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

21115

Females

8295

F18-39

8295

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20734

Females

8082

F18-39

8082

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21317

Females

8428

F18-39

8428

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

19813

Females

7592

F18-39

7592

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19325

Females

7377

F18-39

7377

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18511

Females

7041

F18-39

7041

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17941

Females

6730

F18-39

6730

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19054

Females

7424

F18-39

7424

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16468

Females

6012

F18-39

6012

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

15332

Females

5444

F18-39

5444

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16879

Females

6344

F18-39

6344

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15391

Females

5552

F18-39

5552

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15401

Females

5494

F18-39

5494

Passing Analysis

Category:
Athletes Passed
4238
Passed By
58
Net Change
+4180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24379
5K → 10K87918+861#24379#23518
10K → 15K6984+694#23518#22824
15K → 20K5150+515#22824#22309
20K → Half504+46#22309#22263
Half → 25K3834+379#22263#21884
25K → 30K4244+420#21884#21464
30K → 20M2314+227#21464#21237
20M → 21M1904+186#21237#21051
21M → 35K868+78#21051#20973
35K → 23M2443+241#20973#20732
23M → 24M2041+203#20732#20529
24M → 40K1313+128#20529#20401
40K → 25.2M641+63#20401#20338
25.2M → Finish1390+139#20338#20199
TOTALS423858+4180
📊

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