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BOSTON MARATHON 2024

Beth Federico

Bib: 25382•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
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
11:41/mi
36:19
↑ 97↓ 3451.5%
10K· 6.21 mi
11:59/mi
1:13:34
↑ 79↓ 1380.4%
15K· 9.32 mi
12:23/mi
1:52:02
↑ 67↓ 78
20K· 12.43 mi
12:40/mi
2:31:22
↑ 106↓ 860.1%
Half· 13.11 mi
11:07/mi
2:38:57
↑ 19↓ 370.5%
25K· 15.53 mi
13:30/mi
3:11:42
↑ 66↓ 880.2%
30K· 18.64 mi
13:47/mi
3:54:32
↑ 181↓ 1480.2%
20M
14:37/mi
4:14:24
↑ 64↓ 500.2%
21M
14:37/mi
4:29:01
↑ 106↓ 241.6%
35K· 21.75 mi
12:06/mi
4:38:04
↑ 17↓ 861.7%
23M
13:23/mi
4:54:50
↑ 23↓ 630.6%
24M
12:40/mi
5:07:30
↓ 821.3%
40K· 24.85 mi
13:08/mi
5:18:44
↓ 200.3%
25.2M
14:07/mi
5:23:36
↑ 13↓ 160.2%
Finish· 26.22 mi
11:26/mi
5:35:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:38:57
Pace12:07 /mi
2nd Half
Distance13.11 mi
Time2:56:18
Pace13:27 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3236:1911:4136:19
11:41
-
10K
6.21 mi12:29:471:13:3411:5037:15
11:59
+0:18
15K
9.32 mi13:08:151:52:0212:0138:28
12:23
+0:24
20K
12.43 mi13:47:352:31:2212:1139:20
12:40
+0:17
Half
13.11 mi13:55:102:38:5712:077:35
11:07
-1:33
25K
15.53 mi14:27:553:11:4212:2032:45
13:30
+2:23
30K
18.64 mi15:10:453:54:3212:3542:50
13:47
+0:17
20M
20.00 mi15:30:374:14:2412:4319:52
14:37
+0:50
21M
21.00 mi15:45:144:29:0112:4914:37
14:37
0:00
35K
21.75 mi15:54:174:38:0412:479:03
12:06
-2:31
23M
23.00 mi16:11:034:54:5012:4916:46
13:23
+1:17
24M
24.00 mi16:23:435:07:3012:4912:40
12:40
-0:43
40K
24.85 mi16:34:575:18:4412:4911:14
13:08
+0:28
25.2M
25.20 mi16:39:495:23:3612:504:52
14:07
+0:59
Finish
26.22 mi16:51:285:35:1512:4811:39
11:26
-2:41

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

11:07 /mi

Average Pace

12:48 /mi

Slowest Pace

14:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:51

30% of race

Time at Steady Pace

1:41:42

30% of race

Time at Slower Pace

2:11:42

39% of race

Average Pace: 12:47 /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 mi11:52:3236:1911:4136:19
11:41
#25302
10K
6.21 mi12:29:471:13:3411:5037:15
11:59
#25240
15K
9.32 mi13:08:151:52:0212:0138:28
12:23
#25176
20K
12.43 mi13:47:352:31:2212:1139:20
12:40
#25086
Half
13.11 mi13:55:102:38:5712:077:35
11:07
#25044
25K
15.53 mi14:27:553:11:4212:2032:45
13:30
#25004
30K
18.64 mi15:10:453:54:3212:3542:50
13:47
#24871
20M
20.00 mi15:30:374:14:2412:4319:52
14:37
#24861
21M
21.00 mi15:45:144:29:0112:4914:37
14:37
#24817
35K
21.75 mi15:54:174:38:0412:479:03
12:06
#24763
23M
23.00 mi16:11:034:54:5012:4916:46
13:23
#24710
24M
24.00 mi16:23:435:07:3012:4912:40
12:40
#24652
40K
24.85 mi16:34:575:18:4412:4911:14
13:08
#24604
25.2M
25.20 mi16:39:495:23:3612:504:52
14:07
#24585
Finish
26.22 mi16:51:285:35:1512:4811:39
11:26
#24524
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25302107641076425000(Top 98%)10581(Top 97%)10581(Top 604%)
10K6.21 mi3.10 mi25240+6210724+4010724+4025105(Top 98%)10630(Top 97%)10630(Top 606%)
15K9.32 mi3.11 mi25176+6410676+4810676+4825000(Top 98%)10581(Top 97%)10581(Top 604%)
20K12.43 mi3.11 mi25086+9010626+5010626+5024611(Top 96%)10363(Top 95%)10363(Top 591%)
Half13.11 mi0.68 mi25044+4210601+2510601+2523684(Top 93%)9880(Top 90%)9880(Top 564%)
25K15.53 mi2.42 mi25004+4010584+1710584+1724610(Top 96%)10415(Top 95%)10415(Top 594%)
30K18.64 mi3.11 mi24871+13310517+6710517+6724060(Top 94%)10195(Top 93%)10195(Top 582%)
20M20.00 mi1.36 mi24861+1010521-410521-424481(Top 96%)10456(Top 96%)10456(Top 596%)
21M21.00 mi1.00 mi24817+4410500+2110500+2123123(Top 91%)9848(Top 90%)9848(Top 562%)
35K21.75 mi0.75 mi24763+5410478+2210478+2221993(Top 86%)9354(Top 86%)9354(Top 534%)
23M23.00 mi1.25 mi24710+5310458+2010458+2023098(Top 90%)9883(Top 90%)9883(Top 564%)
24M24.00 mi1.00 mi24652+5810436+2210436+2222561(Top 88%)9699(Top 89%)9699(Top 553%)
40K24.85 mi0.85 mi24604+4810410+2610410+2622498(Top 88%)9705(Top 89%)9705(Top 554%)
25.2M25.20 mi0.35 mi24585+1910404+610404+621802(Top 85%)9385(Top 86%)9385(Top 535%)
Finish26.22 mi1.02 mi24524+6110377+2710377+2722309(Top 87%)9602(Top 88%)9602(Top 548%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

25000

Females

10581

F45-49

10581

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

25105

Females

10630

F45-49

10630

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

25000

Females

10581

F45-49

10581

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

24611

Females

10363

F45-49

10363

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

23684

Females

9880

F45-49

9880

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

24610

Females

10415

F45-49

10415

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

24060

Females

10195

F45-49

10195

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

24481

Females

10456

F45-49

10456

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

23123

Females

9848

F45-49

9848

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

21993

Females

9354

F45-49

9354

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23098

Females

9883

F45-49

9883

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

22561

Females

9699

F45-49

9699

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22498

Females

9705

F45-49

9705

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21802

Females

9385

F45-49

9385

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22309

Females

9602

F45-49

9602

Passing Analysis

Category:
Athletes Passed
943
Passed By
165
Net Change
+778
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25302
5K → 10K9533+62#25302#25240
10K → 15K8521+64#25240#25176
15K → 20K10212+90#25176#25086
20K → Half420+42#25086#25044
Half → 25K6323+40#25044#25004
25K → 30K14310+133#25004#24871
30K → 20M3727+10#24871#24861
20M → 21M517+44#24861#24817
21M → 35K551+54#24817#24763
35K → 23M6512+53#24763#24710
23M → 24M6911+58#24710#24652
24M → 40K491+48#24652#24604
40K → 25.2M201+19#24604#24585
25.2M → Finish676+61#24585#24524
TOTALS943165+778
📊

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