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BOSTON MARATHON 2024

Jessica Crooker

Bib: 24593•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 49%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:52
Rank: #14689
Start → 5K
24:52 | 8:00/mi
10K· 6.21 mi
50:40
Rank: #15481 (-792)
5K → 10K
25:48 | 8:18/mi
15K· 9.32 mi
1:17:27
Rank: #15992 (-511)
10K → 15K
26:47 | 8:37/mi
20K· 12.43 mi
1:47:05
Rank: #17071 (-1079)
15K → 20K
29:38 | 9:32/mi
Half· 13.11 mi
1:53:19
Rank: #17153 (-82)
20K → Half
6:14 | 9:08/mi
25K· 15.53 mi
2:15:46
Rank: #17056 (+97)
Half → 25K
22:27 | 9:16/mi
30K· 18.64 mi
2:46:09
Rank: #16953 (+103)
25K → 30K
30:23 | 9:47/mi
20M
3:00:08
Rank: #17030 (-77)
30K → 20M
13:59 | 10:17/mi
21M
3:11:20
Rank: #17042 (-12)
20M → 21M
11:12 | 11:12/mi
35K· 21.75 mi
3:18:13
Rank: #16925 (+117)
21M → 35K
6:53 | 9:12/mi
23M
3:30:16
Rank: #16754 (+171)
35K → 23M
12:03 | 9:37/mi
24M
3:40:19
Rank: #16750 (+4)
23M → 24M
10:03 | 10:03/mi
40K· 24.85 mi
3:49:09
Rank: #16700 (+50)
24M → 40K
8:50 | 10:20/mi
25.2M
3:52:32
Rank: #16599 (+101)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
4:01:15
Rank: #16427 (+172)
25.2M → Finish
8:43 | 8:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:19
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:07:56
Pace9:46 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:5724:528:0024:52
8:00
-
10K
6.21 mi12:05:4550:408:0925:48
8:18
+0:18
15K
9.32 mi12:32:321:17:278:1926:47
8:37
+0:19
20K
12.43 mi13:02:101:47:058:3729:38
9:32
+0:55
Half
13.11 mi13:08:241:53:198:396:14
9:08
-0:24
25K
15.53 mi13:30:512:15:468:4422:27
9:16
+0:08
30K
18.64 mi14:01:142:46:098:5530:23
9:47
+0:31
20M
20.00 mi14:15:133:00:089:0013:59
10:17
+0:30
21M
21.00 mi14:26:253:11:209:0711:12
11:12
+0:55
35K
21.75 mi14:33:183:18:139:076:53
9:12
-2:00
23M
23.00 mi14:45:213:30:169:0912:03
9:37
+0:25
24M
24.00 mi14:55:243:40:199:1110:03
10:03
+0:26
40K
24.85 mi15:04:143:49:099:138:50
10:20
+0:17
25.2M
25.20 mi15:07:373:52:329:143:23
9:49
-0:31
Finish
26.22 mi15:16:204:01:159:128:43
8:33
-1:16

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

8:00 /mi

Average Pace

9:12 /mi

Slowest Pace

11:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:10

36% of race

Time at Steady Pace

1:51:01

46% of race

Time at Slower Pace

44:04

18% of race

Average Pace: 9:12 /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 mi11:39:5724:528:0024:52
8:00
#14689
10K
6.21 mi12:05:4550:408:0925:48
8:18
#15481
15K
9.32 mi12:32:321:17:278:1926:47
8:37
#15992
20K
12.43 mi13:02:101:47:058:3729:38
9:32
#17071
Half
13.11 mi13:08:241:53:198:396:14
9:08
#17153
25K
15.53 mi13:30:512:15:468:4422:27
9:16
#17056
30K
18.64 mi14:01:142:46:098:5530:23
9:47
#16953
20M
20.00 mi14:15:133:00:089:0013:59
10:17
#17030
21M
21.00 mi14:26:253:11:209:0711:12
11:12
#17042
35K
21.75 mi14:33:183:18:139:076:53
9:12
#16925
23M
23.00 mi14:45:213:30:169:0912:03
9:37
#16754
24M
24.00 mi14:55:243:40:199:1110:03
10:03
#16750
40K
24.85 mi15:04:143:49:099:138:50
10:20
#16700
25.2M
25.20 mi15:07:373:52:329:143:23
9:49
#16599
Finish
26.22 mi15:16:204:01:159:128:43
8:33
#16427
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi146894753475317092(Top 67%)6194(Top 57%)6194(Top 384%)
10K6.21 mi3.10 mi15481-7925236-4835236-48316147(Top 63%)5616(Top 51%)5616(Top 348%)
15K9.32 mi3.11 mi15992-5115556-3205556-32017092(Top 67%)6194(Top 57%)6194(Top 384%)
20K12.43 mi3.11 mi17071-10796206-6506206-65019329(Top 76%)7449(Top 68%)7449(Top 462%)
Half13.11 mi0.68 mi17153-826268-626268-6218842(Top 74%)7232(Top 66%)7232(Top 448%)
25K15.53 mi2.42 mi17056+976232+366232+3616656(Top 65%)6078(Top 56%)6078(Top 377%)
30K18.64 mi3.11 mi16953+1036236-46236-416565(Top 65%)6278(Top 57%)6278(Top 389%)
20M20.00 mi1.36 mi17030-776311-756311-7517375(Top 68%)6912(Top 63%)6912(Top 429%)
21M21.00 mi1.00 mi17042-126351-406351-4016875(Top 66%)6786(Top 62%)6786(Top 421%)
35K21.75 mi0.75 mi16925+1176308+436308+4314291(Top 56%)5487(Top 50%)5487(Top 340%)
23M23.00 mi1.25 mi16754+1716234+746234+7414042(Top 55%)5440(Top 50%)5440(Top 337%)
24M24.00 mi1.00 mi16750+46256-226256-2216491(Top 65%)6690(Top 61%)6690(Top 415%)
40K24.85 mi0.85 mi16700+506262-66262-616162(Top 63%)6579(Top 60%)6579(Top 408%)
25.2M25.20 mi0.35 mi16599+1016218+446218+4410239(Top 40%)3769(Top 35%)3769(Top 234%)
Finish26.22 mi1.02 mi16427+1726154+646154+6411856(Top 46%)4406(Top 40%)4406(Top 273%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17092

Females

6194

F40-44

6194

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16147

Females

5616

F40-44

5616

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17092

Females

6194

F40-44

6194

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

19329

Females

7449

F40-44

7449

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

18842

Females

7232

F40-44

7232

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

16656

Females

6078

F40-44

6078

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

16565

Females

6278

F40-44

6278

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17375

Females

6912

F40-44

6912

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

16875

Females

6786

F40-44

6786

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14291

Females

5487

F40-44

5487

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14042

Females

5440

F40-44

5440

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

16491

Females

6690

F40-44

6690

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16162

Females

6579

F40-44

6579

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10239

Females

3769

F40-44

3769

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11856

Females

4406

F40-44

4406

Passing Analysis

Category:
Athletes Passed
1795
Passed By
3533
Net Change
-1738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14689
5K → 10K77869-792#14689#15481
10K → 15K110621-511#15481#15992
15K → 20K591138-1079#15992#17071
20K → Half23105-82#17071#17153
Half → 25K236139+97#17153#17056
25K → 30K298195+103#17056#16953
30K → 20M100177-77#16953#17030
20M → 21M100112-12#17030#17042
21M → 35K13013+117#17042#16925
35K → 23M19928+171#16925#16754
23M → 24M8076+4#16754#16750
24M → 40K9949+50#16750#16700
40K → 25.2M1021+101#16700#16599
25.2M → Finish18210+172#16599#16427
TOTALS17953533-1738
📊

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