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BOSTON MARATHON 2024

Mary Grace Mangano

Bib: 16227•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 27%
Gender (Female)
#0 / 10924
Top 11%
Division (F18-39)
#0 / 4660
Top 21%
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
7:08/mi
22:09
↑ 97↓ 3451.5%
10K· 6.21 mi
7:22/mi
45:03
↑ 79↓ 1380.4%
15K· 9.32 mi
7:23/mi
1:08:00
↑ 67↓ 78
20K· 12.43 mi
7:34/mi
1:31:29
↑ 106↓ 860.1%
Half· 13.11 mi
7:29/mi
1:36:35
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:55:07
↑ 66↓ 880.2%
30K· 18.64 mi
7:53/mi
2:19:35
↑ 181↓ 1480.2%
20M
8:01/mi
2:30:28
↑ 64↓ 500.2%
21M
8:33/mi
2:39:01
↑ 106↓ 241.6%
35K· 21.75 mi
7:55/mi
2:44:56
↑ 17↓ 861.7%
23M
8:05/mi
2:55:03
↑ 23↓ 630.6%
24M
7:50/mi
3:02:53
↓ 821.3%
40K· 24.85 mi
7:56/mi
3:09:40
↓ 200.3%
25.2M
8:22/mi
3:12:33
↑ 13↓ 160.2%
Finish· 26.22 mi
7:05/mi
3:19:46
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:35
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:43:11
Pace7:52 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:1422:097:0822:09
7:08
-
10K
6.21 mi11:35:0845:037:1522:54
7:22
+0:14
15K
9.32 mi11:58:051:08:007:1822:57
7:23
+0:01
20K
12.43 mi12:21:341:31:297:2223:29
7:34
+0:11
Half
13.11 mi12:26:401:36:357:225:06
7:29
-0:05
25K
15.53 mi12:45:121:55:077:2518:32
7:39
+0:10
30K
18.64 mi13:09:402:19:357:2924:28
7:53
+0:14
20M
20.00 mi13:20:332:30:287:3110:53
8:01
+0:08
21M
21.00 mi13:29:062:39:017:348:33
8:33
+0:32
35K
21.75 mi13:35:012:44:567:355:55
7:55
-0:38
23M
23.00 mi13:45:082:55:037:3710:07
8:05
+0:10
24M
24.00 mi13:52:583:02:537:377:50
7:50
-0:15
40K
24.85 mi13:59:453:09:407:386:47
7:56
+0:06
25.2M
25.20 mi14:02:383:12:337:382:53
8:22
+0:26
Finish
26.22 mi14:09:513:19:467:377:13
7:05
-1:17

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

7:05 /mi

Average Pace

7:37 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:48

52% of race

Time at Steady Pace

1:14:25

37% of race

Time at Slower Pace

21:33

11% of race

Average Pace: 7:37 /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 mi11:12:1422:097:0822:09
7:08
#7882
10K
6.21 mi11:35:0845:037:1522:54
7:22
#8513
15K
9.32 mi11:58:051:08:007:1822:57
7:23
#8583
20K
12.43 mi12:21:341:31:297:2223:29
7:34
#8576
Half
13.11 mi12:26:401:36:357:225:06
7:29
#8585
25K
15.53 mi12:45:121:55:077:2518:32
7:39
#8407
30K
18.64 mi13:09:402:19:357:2924:28
7:53
#8067
20M
20.00 mi13:20:332:30:287:3110:53
8:01
#7908
21M
21.00 mi13:29:062:39:017:348:33
8:33
#7731
35K
21.75 mi13:35:012:44:567:355:55
7:55
#7640
23M
23.00 mi13:45:082:55:037:3710:07
8:05
#7450
24M
24.00 mi13:52:583:02:537:377:50
7:50
#7305
40K
24.85 mi13:59:453:09:407:386:47
7:56
#7162
25.2M
25.20 mi14:02:383:12:337:382:53
8:22
#7068
Finish
26.22 mi14:09:513:19:467:377:13
7:05
#6839
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi7882112011208802(Top 34%)1605(Top 15%)1605(Top 34%)
10K6.21 mi3.10 mi8513-6311417-2971417-2979217(Top 36%)1743(Top 16%)1743(Top 37%)
15K9.32 mi3.11 mi8583-701451-341451-348802(Top 34%)1605(Top 15%)1605(Top 34%)
20K12.43 mi3.11 mi8576+71491-401491-408805(Top 34%)1727(Top 16%)1727(Top 37%)
Half13.11 mi0.68 mi8585-91501-101501-108949(Top 35%)1775(Top 16%)1775(Top 38%)
25K15.53 mi2.42 mi8407+1781462+391462+397932(Top 31%)1526(Top 14%)1526(Top 33%)
30K18.64 mi3.11 mi8067+3401421+411421+417149(Top 28%)1416(Top 13%)1416(Top 30%)
20M20.00 mi1.36 mi7908+1591400+211400+216833(Top 27%)1470(Top 13%)1470(Top 32%)
21M21.00 mi1.00 mi7731+1771370+301370+306472(Top 25%)1498(Top 14%)1498(Top 32%)
35K21.75 mi0.75 mi7640+911363+71363+77227(Top 28%)1849(Top 17%)1849(Top 40%)
23M23.00 mi1.25 mi7450+1901338+251338+256172(Top 24%)1522(Top 14%)1522(Top 33%)
24M24.00 mi1.00 mi7305+1451323+151323+155755(Top 23%)1408(Top 13%)1408(Top 30%)
40K24.85 mi0.85 mi7162+1431314+91314+95495(Top 22%)1417(Top 13%)1417(Top 30%)
25.2M25.20 mi0.35 mi7068+941292+221292+223981(Top 16%)823(Top 8%)823(Top 18%)
Finish26.22 mi1.02 mi6839+2291237+551237+553516(Top 14%)637(Top 6%)637(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

8802

Females

1605

F18-39

1605

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9217

Females

1743

F18-39

1743

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

8802

Females

1605

F18-39

1605

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8805

Females

1727

F18-39

1727

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

8949

Females

1775

F18-39

1775

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

7932

Females

1526

F18-39

1526

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7149

Females

1416

F18-39

1416

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

6833

Females

1470

F18-39

1470

20M→21M

20.0 - 21.0 mi

Top 25%
×8story building
+106ft-24ft

Overall

6472

Females

1498

F18-39

1498

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

7227

Females

1849

F18-39

1849

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6172

Females

1522

F18-39

1522

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

5755

Females

1408

F18-39

1408

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5495

Females

1417

F18-39

1417

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

3981

Females

823

F18-39

823

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2story building
+22ft-21ft

Overall

3516

Females

637

F18-39

637

Passing Analysis

Category:
Athletes Passed
2597
Passed By
1554
Net Change
+1043
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7882
5K → 10K76707-631#7882#8513
10K → 15K155225-70#8513#8583
15K → 20K213206+7#8583#8576
20K → Half3039-9#8576#8585
Half → 25K27294+178#8585#8407
25K → 30K43797+340#8407#8067
30K → 20M19637+159#8067#7908
20M → 21M21942+177#7908#7731
21M → 35K11827+91#7731#7640
35K → 23M22535+190#7640#7450
23M → 24M16924+145#7450#7305
24M → 40K16219+143#7305#7162
40K → 25.2M940+94#7162#7068
25.2M → Finish2312+229#7068#6839
TOTALS25971554+1043
📊

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