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BOSTON MARATHON 2024

Samantha Moniz

Bib: 26249•F

VT

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:59
Rank: #22943
Start → 5K
9:58/mi
30:59 split
10K· 6.21 mi
1:02:42
Rank: #22971 (-28)
5K → 10K
10:13/mi
31:43 split
15K· 9.32 mi
1:35:09
Rank: #22957 (+14)
10K → 15K
10:27/mi
32:27 split
20K· 12.43 mi
2:08:04
Rank: #22644 (+313)
15K → 20K
10:36/mi
32:55 split
Half· 13.11 mi
2:15:32
Rank: #22675 (-31)
20K → Half
10:57/mi
7:28 split
25K· 15.53 mi
2:42:36
Rank: #22547 (+128)
Half → 25K
11:10/mi
27:04 split
30K· 18.64 mi
3:20:23
Rank: #22485 (+62)
25K → 30K
12:10/mi
37:47 split
20M
3:37:31
Rank: #22493 (-8)
30K → 20M
12:36/mi
17:08 split
21M
3:53:10
Rank: #22656 (-163)
20M → 21M
15:39/mi
15:39 split
35K· 21.75 mi
4:01:39
Rank: #22584 (+72)
21M → 35K
11:20/mi
8:29 split
23M
4:16:32
Rank: #22476 (+108)
35K → 23M
11:53/mi
14:53 split
24M
4:29:29
Rank: #22530 (-54)
23M → 24M
12:57/mi
12:57 split
40K· 24.85 mi
4:40:47
Rank: #22541 (-11)
24M → 40K
13:13/mi
11:18 split
25.2M
4:45:46
Rank: #22549 (-8)
40K → 25.2M
14:27/mi
4:59 split
Finish· 26.22 mi
4:57:33
Rank: #22575 (-26)
25.2M → Finish
11:34/mi
11:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:32
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:42:01
Pace12:22 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1030:599:5830:59
9:58
-
10K
6.21 mi12:20:531:02:4210:0531:43
10:13
+0:15
15K
9.32 mi12:53:201:35:0910:1332:27
10:27
+0:14
20K
12.43 mi13:26:152:08:0410:1832:55
10:36
+0:09
Half
13.11 mi13:33:432:15:3210:207:28
10:57
+0:21
25K
15.53 mi14:00:472:42:3610:2827:04
11:10
+0:13
30K
18.64 mi14:38:343:20:2310:4537:47
12:10
+1:00
20M
20.00 mi14:55:423:37:3110:5317:08
12:36
+0:26
21M
21.00 mi15:11:213:53:1011:0615:39
15:39
+3:03
35K
21.75 mi15:19:504:01:3911:078:29
11:20
-4:19
23M
23.00 mi15:34:434:16:3211:0914:53
11:53
+0:33
24M
24.00 mi15:47:404:29:2911:1412:57
12:57
+1:04
40K
24.85 mi15:58:584:40:4711:1811:18
13:13
+0:16
25.2M
25.20 mi16:03:574:45:4611:204:59
14:27
+1:14
Finish
26.22 mi16:15:444:57:3311:2111:47
11:34
-2:53

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

9:58 /mi

Average Pace

11:21 /mi

Slowest Pace

15:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:04

43% of race

Time at Steady Pace

1:47:28

36% of race

Time at Slower Pace

1:02:01

21% of race

Average Pace: 11:21 /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 mi11:49:1030:599:5830:59
9:58
#22943
10K
6.21 mi12:20:531:02:4210:0531:43
10:13
#22971
15K
9.32 mi12:53:201:35:0910:1332:27
10:27
#22957
20K
12.43 mi13:26:152:08:0410:1832:55
10:36
#22644
Half
13.11 mi13:33:432:15:3210:207:28
10:57
#22675
25K
15.53 mi14:00:472:42:3610:2827:04
11:10
#22547
30K
18.64 mi14:38:343:20:2310:4537:47
12:10
#22485
20M
20.00 mi14:55:423:37:3110:5317:08
12:36
#22493
21M
21.00 mi15:11:213:53:1011:0615:39
15:39
#22656
35K
21.75 mi15:19:504:01:3911:078:29
11:20
#22584
23M
23.00 mi15:34:434:16:3211:0914:53
11:53
#22476
24M
24.00 mi15:47:404:29:2911:1412:57
12:57
#22530
40K
24.85 mi15:58:584:40:4711:1811:18
13:13
#22541
25.2M
25.20 mi16:03:574:45:4611:204:59
14:27
#22549
Finish
26.22 mi16:15:444:57:3311:2111:47
11:34
#22575
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi229439365936522829(Top 89%)9330(Top 85%)9330(Top 200%)
10K6.21 mi3.10 mi22971-289401-369401-3622996(Top 90%)9431(Top 86%)9431(Top 202%)
15K9.32 mi3.11 mi22957+149393+89393+822829(Top 89%)9330(Top 85%)9330(Top 200%)
20K12.43 mi3.11 mi22644+3139229+1649229+16421855(Top 86%)8836(Top 81%)8836(Top 190%)
Half13.11 mi0.68 mi22675-319244-159244-1523434(Top 92%)9739(Top 89%)9739(Top 209%)
25K15.53 mi2.42 mi22547+1289188+569188+5621812(Top 85%)8890(Top 81%)8890(Top 191%)
30K18.64 mi3.11 mi22485+629219-319219-3122222(Top 87%)9264(Top 85%)9264(Top 199%)
20M20.00 mi1.36 mi22493-89242-239242-2322328(Top 87%)9417(Top 86%)9417(Top 202%)
21M21.00 mi1.00 mi22656-1639357-1159357-11524214(Top 95%)10374(Top 95%)10374(Top 223%)
35K21.75 mi0.75 mi22584+729320+379320+3720536(Top 80%)8615(Top 79%)8615(Top 185%)
23M23.00 mi1.25 mi22476+1089282+389282+3820509(Top 80%)8650(Top 79%)8650(Top 186%)
24M24.00 mi1.00 mi22530-549330-489330-4823011(Top 90%)9902(Top 91%)9902(Top 212%)
40K24.85 mi0.85 mi22541-119353-239353-2322597(Top 88%)9748(Top 89%)9748(Top 209%)
25.2M25.20 mi0.35 mi22549-89358-59358-522306(Top 87%)9610(Top 88%)9610(Top 206%)
Finish26.22 mi1.02 mi22575-269387-299387-2922549(Top 88%)9720(Top 89%)9720(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22829

Females

9330

F18-39

9330

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

22996

Females

9431

F18-39

9431

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22829

Females

9330

F18-39

9330

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

21855

Females

8836

F18-39

8836

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23434

Females

9739

F18-39

9739

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21812

Females

8890

F18-39

8890

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

22222

Females

9264

F18-39

9264

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

22328

Females

9417

F18-39

9417

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24214

Females

10374

F18-39

10374

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

20536

Females

8615

F18-39

8615

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

20509

Females

8650

F18-39

8650

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

23011

Females

9902

F18-39

9902

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22597

Females

9748

F18-39

9748

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22306

Females

9610

F18-39

9610

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

22549

Females

9720

F18-39

9720

Passing Analysis

Category:
Athletes Passed
1496
Passed By
1128
Net Change
+368
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22943
5K → 10K188216-28#22943#22971
10K → 15K164150+14#22971#22957
15K → 20K34027+313#22957#22644
20K → Half2657-31#22644#22675
Half → 25K18355+128#22675#22547
25K → 30K173111+62#22547#22485
30K → 20M6977-8#22485#22493
20M → 21M23186-163#22493#22656
21M → 35K819+72#22656#22584
35K → 23M11810+108#22584#22476
23M → 24M3387-54#22476#22530
24M → 40K4657-11#22530#22541
40K → 25.2M1523-8#22541#22549
25.2M → Finish3763-26#22549#22575
TOTALS14961128+368
📊

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