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BOSTON MARATHON 2024

Jenniffer Starke

Bib: 12348•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Division (F18-39)
#0 / 4660
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:42/mi
23:56
↑ 97↓ 3451.5%
10K· 6.21 mi
7:48/mi
48:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:12:59
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:37:59
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:43:23
↑ 19↓ 370.5%
25K· 15.53 mi
8:04/mi
2:02:57
↑ 66↓ 880.2%
30K· 18.64 mi
8:27/mi
2:29:11
↑ 181↓ 1480.2%
20M
8:28/mi
2:40:42
↑ 64↓ 500.2%
21M
8:55/mi
2:49:37
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
2:55:39
↑ 17↓ 861.7%
23M
8:24/mi
3:06:10
↑ 23↓ 630.6%
24M
8:14/mi
3:14:24
↓ 821.3%
40K· 24.85 mi
8:18/mi
3:21:30
↓ 200.3%
25.2M
8:51/mi
3:24:33
↑ 13↓ 160.2%
Finish· 26.22 mi
7:42/mi
3:32:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:23
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:49:01
Pace8:19 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5923:567:4223:56
7:42
-
10K
6.21 mi11:17:1348:107:4524:14
7:48
+0:06
15K
9.32 mi11:42:021:12:597:5024:49
7:59
+0:11
20K
12.43 mi12:07:021:37:597:5325:00
8:03
+0:04
Half
13.11 mi12:12:261:43:237:535:24
7:55
-0:08
25K
15.53 mi12:32:002:02:577:5519:34
8:04
+0:09
30K
18.64 mi12:58:142:29:118:0026:14
8:27
+0:23
20M
20.00 mi13:09:452:40:428:0211:31
8:28
+0:01
21M
21.00 mi13:18:402:49:378:058:55
8:55
+0:27
35K
21.75 mi13:24:422:55:398:056:02
8:04
-0:51
23M
23.00 mi13:35:133:06:108:0610:31
8:24
+0:20
24M
24.00 mi13:43:273:14:248:068:14
8:14
-0:10
40K
24.85 mi13:50:333:21:308:067:06
8:18
+0:04
25.2M
25.20 mi13:53:363:24:338:073:03
8:51
+0:33
Finish
26.22 mi14:01:273:32:248:067:51
7:42
-1:09

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

7:42 /mi

Average Pace

8:06 /mi

Slowest Pace

8:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:26

94% of race

Time at Steady Pace

11:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi10:52:5923:567:4223:56
7:42
#12354
10K
6.21 mi11:17:1348:107:4524:14
7:48
#12498
15K
9.32 mi11:42:021:12:597:5024:49
7:59
#12782
20K
12.43 mi12:07:021:37:597:5325:00
8:03
#12536
Half
13.11 mi12:12:261:43:237:535:24
7:55
#12494
25K
15.53 mi12:32:002:02:577:5519:34
8:04
#12092
30K
18.64 mi12:58:142:29:118:0026:14
8:27
#11684
20M
20.00 mi13:09:452:40:428:0211:31
8:28
#11452
21M
21.00 mi13:18:402:49:378:058:55
8:55
#11160
35K
21.75 mi13:24:422:55:398:056:02
8:04
#10990
23M
23.00 mi13:35:133:06:108:0610:31
8:24
#10742
24M
24.00 mi13:43:273:14:248:068:14
8:14
#10570
40K
24.85 mi13:50:333:21:308:067:06
8:18
#10403
25.2M
25.20 mi13:53:363:24:338:073:03
8:51
#10300
Finish
26.22 mi14:01:273:32:248:067:51
7:42
#10130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi123543329332913379(Top 52%)4017(Top 37%)4017(Top 86%)
10K6.21 mi3.10 mi12498-1443447-1183447-11812662(Top 50%)3564(Top 33%)3564(Top 76%)
15K9.32 mi3.11 mi12782-2843628-1813628-18113379(Top 52%)4017(Top 37%)4017(Top 86%)
20K12.43 mi3.11 mi12536+2463506+1223506+12212151(Top 48%)3397(Top 31%)3397(Top 73%)
Half13.11 mi0.68 mi12494+423491+153491+1512160(Top 48%)3398(Top 31%)3398(Top 73%)
25K15.53 mi2.42 mi12092+4023311+1803311+18010647(Top 42%)2796(Top 26%)2796(Top 60%)
30K18.64 mi3.11 mi11684+4083183+1283183+12810361(Top 41%)2875(Top 26%)2875(Top 62%)
20M20.00 mi1.36 mi11452+2323105+783105+789319(Top 36%)2616(Top 24%)2616(Top 56%)
21M21.00 mi1.00 mi11160+2923010+953010+958194(Top 32%)2286(Top 21%)2286(Top 49%)
35K21.75 mi0.75 mi10990+1702970+402970+408221(Top 32%)2335(Top 21%)2335(Top 50%)
23M23.00 mi1.25 mi10742+2482901+692901+697925(Top 31%)2356(Top 22%)2356(Top 51%)
24M24.00 mi1.00 mi10570+1722857+442857+447967(Top 31%)2470(Top 23%)2470(Top 53%)
40K24.85 mi0.85 mi10403+1672819+382819+387394(Top 29%)2335(Top 21%)2335(Top 50%)
25.2M25.20 mi0.35 mi10300+1032787+322787+325922(Top 23%)1697(Top 16%)1697(Top 36%)
Finish26.22 mi1.02 mi10130+1702736+512736+516802(Top 27%)2024(Top 19%)2024(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13379

Females

4017

F18-39

4017

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

12662

Females

3564

F18-39

3564

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13379

Females

4017

F18-39

4017

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12151

Females

3397

F18-39

3397

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12160

Females

3398

F18-39

3398

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

10647

Females

2796

F18-39

2796

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10361

Females

2875

F18-39

2875

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9319

Females

2616

F18-39

2616

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8194

Females

2286

F18-39

2286

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8221

Females

2335

F18-39

2335

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

7925

Females

2356

F18-39

2356

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7967

Females

2470

F18-39

2470

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7394

Females

2335

F18-39

2335

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5922

Females

1697

F18-39

1697

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

6802

Females

2024

F18-39

2024

Passing Analysis

Category:
Athletes Passed
3459*
Passed By
1235
Net Change
+2224
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12354
5K → 10K233377-144#12354#12498
10K → 15K133417-284#12498#12782
15K → 20K373127+246#12782#12536
20K → Half6321+42#12536#12494
Half → 25K45351+402#12494#12092
25K → 30K516108+408#12092#11684
30K → 20M26937+232#11684#11452
20M → 21M30816+292#11452#11160
21M → 35K18212+170#11160#10990
35K → 23M26719+248#10990#10742
23M → 24M19826+172#10742#10570
24M → 40K183*16+167#10570#10403
40K → 25.2M1030+103#10403#10300
25.2M → Finish1788+170#10300#10130
TOTALS3459*1235+2224

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

📊

Passing Visuals

Category:
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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