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BOSTON MARATHON 2024

Fernanda Scalera

Bib: 18267•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
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
9:13/mi
28:39
↑ 97↓ 3451.5%
10K· 6.21 mi
9:56/mi
59:31
↑ 79↓ 1380.4%
15K· 9.32 mi
12:30/mi
1:38:21
↑ 67↓ 78
20K· 12.43 mi
12:05/mi
2:15:55
↑ 106↓ 860.1%
Half· 13.11 mi
10:54/mi
2:23:21
↑ 19↓ 370.5%
25K· 15.53 mi
12:01/mi
2:52:30
↑ 66↓ 880.2%
30K· 18.64 mi
13:19/mi
3:33:53
↑ 181↓ 1480.2%
20M
13:49/mi
3:52:39
↑ 64↓ 500.2%
21M
15:25/mi
4:08:04
↑ 106↓ 241.6%
35K· 21.75 mi
14:17/mi
4:18:45
↑ 17↓ 861.7%
23M
16:25/mi
4:39:18
↑ 23↓ 630.6%
24M
16:22/mi
4:55:40
↓ 821.3%
40K· 24.85 mi
16:35/mi
5:09:51
↓ 200.3%
25.2M
18:25/mi
5:16:12
↑ 13↓ 160.2%
Finish· 26.22 mi
13:45/mi
5:30:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:21
Pace10:56 /mi
2nd Half
Distance13.11 mi
Time3:06:52
Pace14:15 /mi
📊Positive Split: 30.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:3328:399:1328:39
9:13
-
10K
6.21 mi11:57:2559:319:3530:52
9:56
+0:43
15K
9.32 mi12:36:151:38:2110:3338:50
12:30
+2:34
20K
12.43 mi13:13:492:15:5510:5637:34
12:05
-0:25
Half
13.11 mi13:21:152:23:2110:567:26
10:54
-1:11
25K
15.53 mi13:50:242:52:3011:0629:09
12:01
+1:07
30K
18.64 mi14:31:473:33:5311:2841:23
13:19
+1:18
20M
20.00 mi14:50:333:52:3911:3818:46
13:49
+0:30
21M
21.00 mi15:05:584:08:0411:4915:25
15:25
+1:36
35K
21.75 mi15:16:394:18:4511:5410:41
14:17
-1:08
23M
23.00 mi15:37:124:39:1812:0920:33
16:25
+2:08
24M
24.00 mi15:53:344:55:4012:1916:22
16:22
-0:03
40K
24.85 mi16:07:455:09:5112:2814:11
16:35
+0:13
25.2M
25.20 mi16:14:065:16:1212:336:21
18:25
+1:50
Finish
26.22 mi16:28:075:30:1312:3614:01
13:45
-4:40

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

9:13 /mi

Average Pace

12:36 /mi

Slowest Pace

18:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:40

40% of race

Time at Steady Pace

2:03:41

37% of race

Time at Slower Pace

1:12:52

22% of race

Average Pace: 12:36 /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 mi11:26:3328:399:1328:39
9:13
#20894
10K
6.21 mi11:57:2559:319:3530:52
9:56
#21751
15K
9.32 mi12:36:151:38:2110:3338:50
12:30
#23557
20K
12.43 mi13:13:492:15:5510:5637:34
12:05
#23846
Half
13.11 mi13:21:152:23:2110:567:26
10:54
#23832
25K
15.53 mi13:50:242:52:3011:0629:09
12:01
#23721
30K
18.64 mi14:31:473:33:5311:2841:23
13:19
#23735
20M
20.00 mi14:50:333:52:3911:3818:46
13:49
#23746
21M
21.00 mi15:05:584:08:0411:4915:25
15:25
#23755
35K
21.75 mi15:16:394:18:4511:5410:41
14:17
#23803
23M
23.00 mi15:37:124:39:1812:0920:33
16:25
#23950
24M
24.00 mi15:53:344:55:4012:1916:22
16:22
#24100
40K
24.85 mi16:07:455:09:5112:2814:11
16:35
#24210
25.2M
25.20 mi16:14:065:16:1212:336:21
18:25
#24253
Finish
26.22 mi16:28:075:30:1312:3614:01
13:45
#24316
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi208948350835025073(Top 98%)10622(Top 97%)10622(Top 895%)
10K6.21 mi3.10 mi21751-8578778-4288778-42822404(Top 88%)9126(Top 84%)9126(Top 769%)
15K9.32 mi3.11 mi23557-18069708-9309708-93025073(Top 98%)10622(Top 97%)10622(Top 895%)
20K12.43 mi3.11 mi23846-2899873-1659873-16524088(Top 94%)10057(Top 92%)10057(Top 847%)
Half13.11 mi0.68 mi23832+149871+29871+223379(Top 92%)9710(Top 89%)9710(Top 818%)
25K15.53 mi2.42 mi23721+1119830+419830+4123183(Top 91%)9635(Top 88%)9635(Top 812%)
30K18.64 mi3.11 mi23735-149875-459875-4523648(Top 93%)9980(Top 91%)9980(Top 841%)
20M20.00 mi1.36 mi23746-119893-189893-1823798(Top 93%)10143(Top 93%)10143(Top 855%)
21M21.00 mi1.00 mi23755-99917-249917-2424022(Top 94%)10276(Top 94%)10276(Top 866%)
35K21.75 mi0.75 mi23803-489950-339950-3324500(Top 96%)10529(Top 96%)10529(Top 887%)
23M23.00 mi1.25 mi23950-14710042-9210042-9225192(Top 99%)10804(Top 99%)10804(Top 910%)
24M24.00 mi1.00 mi24100-15010131-8910131-8925213(Top 99%)10832(Top 99%)10832(Top 913%)
40K24.85 mi0.85 mi24210-11010195-6410195-6425138(Top 98%)10811(Top 99%)10811(Top 911%)
25.2M25.20 mi0.35 mi24253-4310216-2110216-2125124(Top 98%)10789(Top 99%)10789(Top 909%)
Finish26.22 mi1.02 mi24316-6310257-4110257-4124827(Top 97%)10713(Top 98%)10713(Top 903%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

25073

Females

10622

F50-54

10622

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22404

Females

9126

F50-54

9126

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

25073

Females

10622

F50-54

10622

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

24088

Females

10057

F50-54

10057

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23379

Females

9710

F50-54

9710

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

23183

Females

9635

F50-54

9635

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

23648

Females

9980

F50-54

9980

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

23798

Females

10143

F50-54

10143

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

24022

Females

10276

F50-54

10276

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

24500

Females

10529

F50-54

10529

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25192

Females

10804

F50-54

10804

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

25213

Females

10832

F50-54

10832

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

25138

Females

10811

F50-54

10811

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

25124

Females

10789

F50-54

10789

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

24827

Females

10713

F50-54

10713

Passing Analysis

Category:
Athletes Passed
533
Passed By
3955
Net Change
-3422
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20894
5K → 10K40897-857#20894#21751
10K → 15K31809-1806#21751#23557
15K → 20K39328-289#23557#23846
20K → Half3016+14#23846#23832
Half → 25K15342+111#23832#23721
25K → 30K110124-14#23721#23735
30K → 20M4556-11#23735#23746
20M → 21M4655-9#23746#23755
21M → 35K1967-48#23755#23803
35K → 23M13160-147#23803#23950
23M → 24M7157-150#23950#24100
24M → 40K8118-110#24100#24210
40K → 25.2M346-43#24210#24253
25.2M → Finish1780-63#24253#24316
TOTALS5333955-3422
📊

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