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BOSTON MARATHON 2024

Melissa Pecora

Bib: 19380•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 46%
Masters (Masters Women)
#0 / 6263
Top 36%
Division (F40-44)
#0 / 1613
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
8:23/mi
26:02
↑ 97↓ 3451.5%
10K· 6.21 mi
8:17/mi
51:46
↑ 79↓ 1380.4%
15K· 9.32 mi
8:26/mi
1:17:59
↑ 67↓ 78
20K· 12.43 mi
8:30/mi
1:44:24
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:50:01
↑ 19↓ 370.5%
25K· 15.53 mi
8:36/mi
2:10:52
↑ 66↓ 880.2%
30K· 18.64 mi
9:04/mi
2:39:01
↑ 181↓ 1480.2%
20M
8:59/mi
2:51:13
↑ 64↓ 500.2%
21M
10:14/mi
3:01:27
↑ 106↓ 241.6%
35K· 21.75 mi
9:00/mi
3:08:11
↑ 17↓ 861.7%
23M
9:27/mi
3:20:01
↑ 23↓ 630.6%
24M
9:13/mi
3:29:14
↓ 821.3%
40K· 24.85 mi
9:30/mi
3:37:21
↓ 200.3%
25.2M
10:55/mi
3:41:07
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
3:50:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:01
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:00:28
Pace9:11 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5826:028:2326:02
8:23
-
10K
6.21 mi11:44:4251:468:2025:44
8:17
-0:06
15K
9.32 mi12:10:551:17:598:2226:13
8:26
+0:09
20K
12.43 mi12:37:201:44:248:2426:25
8:30
+0:04
Half
13.11 mi12:42:571:50:018:245:37
8:14
-0:16
25K
15.53 mi13:03:482:10:528:2520:51
8:36
+0:22
30K
18.64 mi13:31:572:39:018:3228:09
9:04
+0:28
20M
20.00 mi13:44:092:51:138:3412:12
8:59
-0:05
21M
21.00 mi13:54:233:01:278:3810:14
10:14
+1:15
35K
21.75 mi14:01:073:08:118:396:44
9:00
-1:14
23M
23.00 mi14:12:573:20:018:4211:50
9:27
+0:27
24M
24.00 mi14:22:103:29:148:439:13
9:13
-0:14
40K
24.85 mi14:30:173:37:218:458:07
9:30
+0:17
25.2M
25.20 mi14:34:033:41:078:463:46
10:55
+1:25
Finish
26.22 mi14:43:253:50:298:489:22
9:11
-1:44

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

8:14 /mi

Average Pace

8:48 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:52

57% of race

Time at Steady Pace

1:05:40

28% of race

Time at Slower Pace

33:57

15% of race

Average Pace: 8:47 /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 mi11:18:5826:028:2326:02
8:23
#17112
10K
6.21 mi11:44:4251:468:2025:44
8:17
#16512
15K
9.32 mi12:10:551:17:598:2226:13
8:26
#16315
20K
12.43 mi12:37:201:44:248:2426:25
8:30
#15846
Half
13.11 mi12:42:571:50:018:245:37
8:14
#15762
25K
15.53 mi13:03:482:10:528:2520:51
8:36
#15345
30K
18.64 mi13:31:572:39:018:3228:09
9:04
#14970
20M
20.00 mi13:44:092:51:138:3412:12
8:59
#14731
21M
21.00 mi13:54:233:01:278:3810:14
10:14
#14689
35K
21.75 mi14:01:073:08:118:396:44
9:00
#14626
23M
23.00 mi14:12:573:20:018:4211:50
9:27
#14527
24M
24.00 mi14:22:103:29:148:439:13
9:13
#14437
40K
24.85 mi14:30:173:37:218:458:07
9:30
#14371
25.2M
25.20 mi14:34:033:41:078:463:46
10:55
#14359
Finish
26.22 mi14:43:253:50:298:489:22
9:11
#14368
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi171126229622916067(Top 63%)5597(Top 51%)5597(Top 347%)
10K6.21 mi3.10 mi16512+6005869+3605869+36016029(Top 63%)5551(Top 51%)5551(Top 344%)
15K9.32 mi3.11 mi16315+1975747+1225747+12216067(Top 63%)5597(Top 51%)5597(Top 347%)
20K12.43 mi3.11 mi15846+4695480+2675480+26714840(Top 58%)4909(Top 45%)4909(Top 304%)
Half13.11 mi0.68 mi15762+845431+495431+4914264(Top 56%)4624(Top 42%)4624(Top 287%)
25K15.53 mi2.42 mi15345+4175207+2245207+22413597(Top 53%)4382(Top 40%)4382(Top 272%)
30K18.64 mi3.11 mi14970+3755066+1415066+14113533(Top 53%)4585(Top 42%)4585(Top 284%)
20M20.00 mi1.36 mi14731+2394966+1004966+10012039(Top 47%)4051(Top 37%)4051(Top 251%)
21M21.00 mi1.00 mi14689+424992-264992-2613875(Top 54%)5250(Top 48%)5250(Top 325%)
35K21.75 mi0.75 mi14626+634982+104982+1013331(Top 52%)4976(Top 46%)4976(Top 308%)
23M23.00 mi1.25 mi14527+995002-205002-2013308(Top 52%)5057(Top 46%)5057(Top 314%)
24M24.00 mi1.00 mi14437+904986+164986+1613195(Top 52%)5027(Top 46%)5027(Top 312%)
40K24.85 mi0.85 mi14371+664982+44982+413096(Top 51%)5091(Top 47%)5091(Top 316%)
25.2M25.20 mi0.35 mi14359+124990-84990-814256(Top 56%)5679(Top 52%)5679(Top 352%)
Finish26.22 mi1.02 mi14368-95013-235013-2315124(Top 59%)6041(Top 55%)6041(Top 375%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16067

Females

5597

F40-44

5597

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

16029

Females

5551

F40-44

5551

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16067

Females

5597

F40-44

5597

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14840

Females

4909

F40-44

4909

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14264

Females

4624

F40-44

4624

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13597

Females

4382

F40-44

4382

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

13533

Females

4585

F40-44

4585

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12039

Females

4051

F40-44

4051

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

13875

Females

5250

F40-44

5250

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

13331

Females

4976

F40-44

4976

35K→23M

21.8 - 23.0 mi

Top 52%
×5story building
+23ft-63ft

Overall

13308

Females

5057

F40-44

5057

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13195

Females

5027

F40-44

5027

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13096

Females

5091

F40-44

5091

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14256

Females

5679

F40-44

5679

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15124

Females

6041

F40-44

6041

Passing Analysis

Category:
Athletes Passed
3573
Passed By
829
Net Change
+2744
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17112
5K → 10K67575+600#17112#16512
10K → 15K329132+197#16512#16315
15K → 20K51344+469#16315#15846
20K → Half862+84#15846#15762
Half → 25K44932+417#15762#15345
25K → 30K46085+375#15345#14970
30K → 20M26627+239#14970#14731
20M → 21M145103+42#14731#14689
21M → 35K10643+63#14689#14626
35K → 23M19293+99#14626#14527
23M → 24M12838+90#14527#14437
24M → 40K10842+66#14437#14371
40K → 25.2M4331+12#14371#14359
25.2M → Finish7382-9#14359#14368
TOTALS3573829+2744
📊

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