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BOSTON MARATHON 2024

Jessica Cini

Bib: 20072•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Masters (Masters Women)
#0 / 6263
Top 11%
Division (F45-49)
#0 / 1753
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:41
Rank: #14226
Start → 5K
24:41 | 7:57/mi
10K· 6.21 mi
49:03
Rank: #13600 (+626)
5K → 10K
24:22 | 7:51/mi
15K· 9.32 mi
1:13:18
Rank: #13015 (+585)
10K → 15K
24:15 | 7:48/mi
20K· 12.43 mi
1:38:55
Rank: #13088 (-73)
15K → 20K
25:37 | 8:15/mi
Half· 13.11 mi
1:44:04
Rank: #12882 (+206)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
2:02:54
Rank: #12068 (+814)
Half → 25K
18:50 | 7:46/mi
30K· 18.64 mi
2:29:01
Rank: #11617 (+451)
25K → 30K
26:07 | 8:24/mi
20M
2:39:54
Rank: #11143 (+474)
30K → 20M
10:53 | 8:01/mi
21M
2:48:28
Rank: #10742 (+401)
20M → 21M
8:34 | 8:34/mi
35K· 21.75 mi
2:54:24
Rank: #10592 (+150)
21M → 35K
5:56 | 7:56/mi
23M
3:04:41
Rank: #10296 (+296)
35K → 23M
10:17 | 8:13/mi
24M
3:12:37
Rank: #10093 (+203)
23M → 24M
7:56 | 7:56/mi
40K· 24.85 mi
3:19:25
Rank: #9871 (+222)
24M → 40K
6:48 | 7:57/mi
25.2M
3:22:25
Rank: #9764 (+107)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:30:03
Rank: #9585 (+179)
25.2M → Finish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:04
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:45:59
Pace8:05 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3624:417:5724:41
7:57
-
10K
6.21 mi11:42:5849:037:5424:22
7:51
-0:06
15K
9.32 mi12:07:131:13:187:5224:15
7:48
-0:03
20K
12.43 mi12:32:501:38:557:5825:37
8:15
+0:27
Half
13.11 mi12:37:591:44:047:565:09
7:33
-0:42
25K
15.53 mi12:56:492:02:547:5518:50
7:46
+0:13
30K
18.64 mi13:22:562:29:018:0026:07
8:24
+0:38
20M
20.00 mi13:33:492:39:548:0010:53
8:01
-0:23
21M
21.00 mi13:42:232:48:288:018:34
8:34
+0:33
35K
21.75 mi13:48:192:54:248:015:56
7:56
-0:38
23M
23.00 mi13:58:363:04:418:0210:17
8:13
+0:17
24M
24.00 mi14:06:323:12:378:027:56
7:56
-0:17
40K
24.85 mi14:13:203:19:258:016:48
7:57
+0:01
25.2M
25.20 mi14:16:203:22:258:023:00
8:42
+0:45
Finish
26.22 mi14:23:583:30:038:017:38
7:29
-1:13

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

7:29 /mi

Average Pace

8:01 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:45

70% of race

Time at Steady Pace

1:03:18

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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 mi11:18:3624:417:5724:41
7:57
#14226
10K
6.21 mi11:42:5849:037:5424:22
7:51
#13600
15K
9.32 mi12:07:131:13:187:5224:15
7:48
#13015
20K
12.43 mi12:32:501:38:557:5825:37
8:15
#13088
Half
13.11 mi12:37:591:44:047:565:09
7:33
#12882
25K
15.53 mi12:56:492:02:547:5518:50
7:46
#12068
30K
18.64 mi13:22:562:29:018:0026:07
8:24
#11617
20M
20.00 mi13:33:492:39:548:0010:53
8:01
#11143
21M
21.00 mi13:42:232:48:288:018:34
8:34
#10742
35K
21.75 mi13:48:192:54:248:015:56
7:56
#10592
23M
23.00 mi13:58:363:04:418:0210:17
8:13
#10296
24M
24.00 mi14:06:323:12:378:027:56
7:56
#10093
40K
24.85 mi14:13:203:19:258:016:48
7:57
#9871
25.2M
25.20 mi14:16:203:22:258:023:00
8:42
#9764
Finish
26.22 mi14:23:583:30:038:017:38
7:29
#9585
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi142264457445711968(Top 47%)3226(Top 30%)3226(Top 184%)
10K6.21 mi3.10 mi13600+6264088+3694088+36913015(Top 51%)3772(Top 35%)3772(Top 215%)
15K9.32 mi3.11 mi13015+5853759+3293759+32911968(Top 47%)3226(Top 30%)3226(Top 184%)
20K12.43 mi3.11 mi13088-733827-683827-6813399(Top 52%)4053(Top 37%)4053(Top 231%)
Half13.11 mi0.68 mi12882+2063714+1133714+1139558(Top 37%)2092(Top 19%)2092(Top 119%)
25K15.53 mi2.42 mi12068+8143295+4193295+4198743(Top 34%)1887(Top 17%)1887(Top 108%)
30K18.64 mi3.11 mi11617+4513153+1423153+14210167(Top 40%)2785(Top 25%)2785(Top 159%)
20M20.00 mi1.36 mi11143+4742959+1942959+1946861(Top 27%)1498(Top 14%)1498(Top 85%)
21M21.00 mi1.00 mi10742+4012808+1512808+1516568(Top 26%)1542(Top 14%)1542(Top 88%)
35K21.75 mi0.75 mi10592+1502761+472761+477413(Top 29%)1961(Top 18%)1961(Top 112%)
23M23.00 mi1.25 mi10296+2962676+852676+856903(Top 27%)1857(Top 17%)1857(Top 106%)
24M24.00 mi1.00 mi10093+2032615+612615+616302(Top 25%)1673(Top 15%)1673(Top 95%)
40K24.85 mi0.85 mi9871+2222541+742541+745615(Top 22%)1481(Top 14%)1481(Top 84%)
25.2M25.20 mi0.35 mi9764+1072512+292512+295330(Top 21%)1433(Top 13%)1433(Top 82%)
Finish26.22 mi1.02 mi9585+1792460+522460+525616(Top 22%)1469(Top 13%)1469(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

11968

Females

3226

F45-49

3226

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13015

Females

3772

F45-49

3772

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

11968

Females

3226

F45-49

3226

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13399

Females

4053

F45-49

4053

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9558

Females

2092

F45-49

2092

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8743

Females

1887

F45-49

1887

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10167

Females

2785

F45-49

2785

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6861

Females

1498

F45-49

1498

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6568

Females

1542

F45-49

1542

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7413

Females

1961

F45-49

1961

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6903

Females

1857

F45-49

1857

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6302

Females

1673

F45-49

1673

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5615

Females

1481

F45-49

1481

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5330

Females

1433

F45-49

1433

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5616

Females

1469

F45-49

1469

Passing Analysis

Category:
Athletes Passed
5228*
Passed By
587
Net Change
+4641
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14226
5K → 10K70983+626#14226#13600
10K → 15K61126+585#13600#13015
15K → 20K253326-73#13015#13088
20K → Half2060+206#13088#12882
Half → 25K8140+814#12882#12068
25K → 30K54594+451#12068#11617
30K → 20M4762+474#11617#11143
20M → 21M4109+401#11143#10742
21M → 35K1588+150#10742#10592
35K → 23M30812+296#10592#10296
23M → 24M2129+203#10296#10093
24M → 40K227*5+222#10093#9871
40K → 25.2M1114+107#9871#9764
25.2M → Finish1889+179#9764#9585
TOTALS5228*587+4641

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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