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BOSTON MARATHON 2024

Bethany Madson

Bib: 15297•F

LA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 20%
Division (F18-39)
#0 / 4660
Top 35%
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
7:33/mi
23:26
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
46:43
↑ 79↓ 1380.4%
15K· 9.32 mi
7:29/mi
1:09:57
↑ 67↓ 78
20K· 12.43 mi
7:32/mi
1:33:21
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:38:29
↑ 19↓ 370.5%
25K· 15.53 mi
7:41/mi
1:57:06
↑ 66↓ 880.2%
30K· 18.64 mi
8:13/mi
2:22:39
↑ 181↓ 1480.2%
20M
8:40/mi
2:34:26
↑ 64↓ 500.2%
21M
9:18/mi
2:43:44
↑ 106↓ 241.6%
35K· 21.75 mi
8:29/mi
2:50:05
↑ 17↓ 861.7%
23M
8:47/mi
3:01:05
↑ 23↓ 630.6%
24M
8:51/mi
3:09:56
↓ 821.3%
40K· 24.85 mi
8:33/mi
3:17:15
↓ 200.3%
25.2M
8:51/mi
3:20:18
↑ 13↓ 160.2%
Finish· 26.22 mi
7:31/mi
3:27:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:29
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:49:29
Pace8:21 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:3423:267:3323:26
7:33
-
10K
6.21 mi11:19:5146:437:3123:17
7:30
-0:03
15K
9.32 mi11:43:051:09:577:3023:14
7:29
-0:01
20K
12.43 mi12:06:291:33:217:3123:24
7:32
+0:03
Half
13.11 mi12:11:371:38:297:315:08
7:31
-0:01
25K
15.53 mi12:30:141:57:067:3218:37
7:41
+0:10
30K
18.64 mi12:55:472:22:397:3925:33
8:13
+0:32
20M
20.00 mi13:07:342:34:267:4311:47
8:40
+0:27
21M
21.00 mi13:16:522:43:447:489:18
9:18
+0:38
35K
21.75 mi13:23:132:50:057:496:21
8:29
-0:49
23M
23.00 mi13:34:133:01:057:5211:00
8:47
+0:18
24M
24.00 mi13:43:043:09:567:558:51
8:51
+0:04
40K
24.85 mi13:50:233:17:157:567:19
8:33
-0:18
25.2M
25.20 mi13:53:263:20:187:573:03
8:51
+0:18
Finish
26.22 mi14:01:063:27:587:567:40
7:31
-1:20

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

7:29 /mi

Average Pace

7:56 /mi

Slowest Pace

9:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:46

60% of race

Time at Steady Pace

31:54

15% of race

Time at Slower Pace

51:18

25% of race

Average Pace: 7:56 /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 mi10:56:3423:267:3323:26
7:33
#11132
10K
6.21 mi11:19:5146:437:3123:17
7:30
#10638
15K
9.32 mi11:43:051:09:577:3023:14
7:29
#10213
20K
12.43 mi12:06:291:33:217:3123:24
7:32
#9718
Half
13.11 mi12:11:371:38:297:315:08
7:31
#9685
25K
15.53 mi12:30:141:57:067:3218:37
7:41
#9349
30K
18.64 mi12:55:472:22:397:3925:33
8:13
#9215
20M
20.00 mi13:07:342:34:267:4311:47
8:40
#9247
21M
21.00 mi13:16:522:43:447:489:18
9:18
#9216
35K
21.75 mi13:23:132:50:057:496:21
8:29
#9227
23M
23.00 mi13:34:133:01:057:5211:00
8:47
#9208
24M
24.00 mi13:43:043:09:567:558:51
8:51
#9303
40K
24.85 mi13:50:233:17:157:567:19
8:33
#9261
25.2M
25.20 mi13:53:263:20:187:573:03
8:51
#9171
Finish
26.22 mi14:01:063:27:587:567:40
7:31
#8979
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11132263326339516(Top 37%)1933(Top 18%)1933(Top 41%)
10K6.21 mi3.10 mi10638+4942402+2312402+23110242(Top 40%)2214(Top 20%)2214(Top 48%)
15K9.32 mi3.11 mi10213+4252198+2042198+2049516(Top 37%)1933(Top 18%)1933(Top 41%)
20K12.43 mi3.11 mi9718+4952003+1952003+1958608(Top 34%)1631(Top 15%)1631(Top 35%)
Half13.11 mi0.68 mi9685+331994+91994+99362(Top 37%)1994(Top 18%)1994(Top 43%)
25K15.53 mi2.42 mi9349+3361875+1191875+1198169(Top 32%)1636(Top 15%)1636(Top 35%)
30K18.64 mi3.11 mi9215+1341907-321907-329144(Top 36%)2283(Top 21%)2283(Top 49%)
20M20.00 mi1.36 mi9247-321991-841991-8410386(Top 41%)3144(Top 29%)3144(Top 67%)
21M21.00 mi1.00 mi9216+312046-552046-559943(Top 39%)3193(Top 29%)3193(Top 69%)
35K21.75 mi0.75 mi9227-112084-382084-3810681(Top 42%)3569(Top 33%)3569(Top 77%)
23M23.00 mi1.25 mi9208+192137-532137-5310021(Top 39%)3403(Top 31%)3403(Top 73%)
24M24.00 mi1.00 mi9303-952232-952232-9511377(Top 45%)4088(Top 37%)4088(Top 88%)
40K24.85 mi0.85 mi9261+422254-222254-228674(Top 34%)2906(Top 27%)2906(Top 62%)
25.2M25.20 mi0.35 mi9171+902234+202234+205906(Top 23%)1681(Top 15%)1681(Top 36%)
Finish26.22 mi1.02 mi8979+1922183+512183+515791(Top 23%)1551(Top 14%)1551(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9516

Females

1933

F18-39

1933

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10242

Females

2214

F18-39

2214

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9516

Females

1933

F18-39

1933

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8608

Females

1631

F18-39

1631

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9362

Females

1994

F18-39

1994

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8169

Females

1636

F18-39

1636

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9144

Females

2283

F18-39

2283

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

10386

Females

3144

F18-39

3144

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

9943

Females

3193

F18-39

3193

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

10681

Females

3569

F18-39

3569

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

10021

Females

3403

F18-39

3403

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

11377

Females

4088

F18-39

4088

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8674

Females

2906

F18-39

2906

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5906

Females

1681

F18-39

1681

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5791

Females

1551

F18-39

1551

Passing Analysis

Category:
Athletes Passed
3287*
Passed By
1134
Net Change
+2153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11132
5K → 10K57985+494#11132#10638
10K → 15K46944+425#10638#10213
15K → 20K520*25+495#10213#9718
20K → Half5219+33#9718#9685
Half → 25K37640+336#9685#9349
25K → 30K331197+134#9349#9215
30K → 20M124156-32#9215#9247
20M → 21M144113+31#9247#9216
21M → 35K7384-11#9216#9227
35K → 23M151132+19#9227#9208
23M → 24M64159-95#9208#9303
24M → 40K10664+42#9303#9261
40K → 25.2M966+90#9261#9171
25.2M → Finish20210+192#9171#8979
TOTALS3287*1134+2153

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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