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BOSTON MARATHON 2024

Jenna Penland

TX

Bib: 14777 F

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

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:51/mi
24:24
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:03/mi
49:24
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:14/mi
1:15:00
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:33/mi
1:41:33
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:21/mi
1:47:15
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:05/mi
2:09:17
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:23/mi
2:38:25
↑ 181↓ 1480.2%
138 ft elev
20M
9:45/mi
2:51:40
↑ 64↓ 500.2%
148 ft elev
21M
10:07/mi
3:01:47
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:49/mi
3:08:23
↑ 17↓ 861.7%
156 ft elev
23M
9:15/mi
3:19:58
↑ 23↓ 630.6%
116 ft elev
24M
9:04/mi
3:29:02
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:24/mi
3:37:04
↓ 200.3%
20 ft elev
25.2M
10:12/mi
3:40:35
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:57/mi
3:49:42
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:47:158:11 /mi⚡ faster
2nd Half
2:02:279:20 /mi+14.2%
Positive split — 14.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:247:513.11 mi24:24
7:51
-
10K
49:247:573.10 mi25:00
8:03
+0:12
15K
1:15:008:033.11 mi25:36
8:14
+0:11
20K
1:41:338:103.11 mi26:33
8:33
+0:19
Half(13.11 mi)
1:47:158:110.68 mi5:42
8:21
-0:12
25K
2:09:178:192.42 mi22:02
9:05
+0:44
30K
2:38:258:303.11 mi29:08
9:23
+0:18
20M
2:51:408:351.36 mi13:15
9:45
+0:22
21M
3:01:478:391.00 mi10:07
10:07
+0:22
35K
3:08:238:400.75 mi6:36
8:49
-1:18
23M
3:19:588:421.25 mi11:35
9:15
+0:26
24M
3:29:028:431.00 mi9:04
9:04
-0:11
40K
3:37:048:440.85 mi8:02
9:24
+0:20
25.2M
3:40:358:450.35 mi3:31
10:12
+0:48
Finish(26.22 mi)
3:49:428:461.02 mi9:07
8:57
-1:15
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:51 /mi

Average Pace

8:46 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:47:15

47% of race

Time at Steady Pace

1:35:34

42% of race

Time at Slower Pace

26:53

12% of race

Average Pace: 8:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi13530402140211495249354935
10K3.10 mi14061-5314375-3544375-3541453646554655
15K3.11 mi14365-3044553-1784553-1781495249354935
20K3.11 mi14555-1904685-1324685-1321505850445044
Half(13.11 mi)0.68 mi14562-74707-224707-221493850055005
25K2.42 mi14776-2144864-1574864-1571592556705670
30K3.11 mi14804-284957-934957-931495453885388
20M1.36 mi14883-795049-925049-921555859825982
21M1.00 mi14789+945046+35046+31346050185018
35K0.75 mi14686+1035027+195027+191248645344534
23M1.25 mi14511+1754991+364991+361240746194619
24M1.00 mi14390+1214959+324959+321253446884688
40K0.85 mi14308+824944+154944+151272449114911
25.2M0.35 mi14245+634926+184926+181177744874487
Finish(26.22 mi)1.02 mi14197+484923+34923+31394154435443

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

14952

Females

4935

F18-39

4935

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14536

Females

4655

F18-39

4655

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

14952

Females

4935

F18-39

4935

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15058

Females

5044

F18-39

5044

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14938

Females

5005

F18-39

5005

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

15925

Females

5670

F18-39

5670

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

14954

Females

5388

F18-39

5388

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

15558

Females

5982

F18-39

5982

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

13460

Females

5018

F18-39

5018

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12486

Females

4534

F18-39

4534

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12407

Females

4619

F18-39

4619

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12534

Females

4688

F18-39

4688

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12724

Females

4911

F18-39

4911

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11777

Females

4487

F18-39

4487

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

13941

Females

5443

F18-39

5443

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#13530
5K → 10K
670139-531
#13530 → #14061
10K → 15K
444140-304
#14061 → #14365
15K → 20K
365175-190
#14365 → #14555
20K → Half
5649-7
#14555 → #14562
Half → 25K
361147-214
#14562 → #14776
25K → 30K
283255-28
#14776 → #14804
30K → 20M
180101-79
#14804 → #14883
20M → 21M
74168+94
#14883 → #14789
21M → 35K
30133+103
#14789 → #14686
35K → 23M
50225+175
#14686 → #14511
23M → 24M
36157+121
#14511 → #14390
24M → 40K
30112+82
#14390 → #14308
40K → 25.2M
1174+63
#14308 → #14245
25.2M → Finish
59107+48
#14245 → #14197
TOTALS
26491982-667
#13530 → #14197

Passing Visualized

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