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BOSTON MARATHON 2024

Joanna Madden

Bib: 19661•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 46%
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
8:21/mi
25:56
↑ 97↓ 3451.5%
10K· 6.21 mi
8:17/mi
51:41
↑ 79↓ 1380.4%
15K· 9.32 mi
8:17/mi
1:17:24
↑ 67↓ 78
20K· 12.43 mi
8:36/mi
1:44:07
↑ 106↓ 860.1%
Half· 13.11 mi
8:37/mi
1:50:00
↑ 19↓ 370.5%
25K· 15.53 mi
10:31/mi
2:15:31
↑ 66↓ 880.2%
30K· 18.64 mi
9:29/mi
2:44:58
↑ 181↓ 1480.2%
20M
9:20/mi
2:57:39
↑ 64↓ 500.2%
21M
10:50/mi
3:08:29
↑ 106↓ 241.6%
35K· 21.75 mi
8:37/mi
3:14:56
↑ 17↓ 861.7%
23M
9:53/mi
3:27:18
↑ 23↓ 630.6%
24M
9:20/mi
3:36:38
↓ 821.3%
40K· 24.85 mi
9:54/mi
3:45:06
↓ 200.3%
25.2M
10:58/mi
3:48:53
↑ 13↓ 160.2%
Finish· 26.22 mi
9:07/mi
3:58:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:00
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:08:10
Pace9:47 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2125:568:2125:56
8:21
-
10K
6.21 mi11:44:0651:418:1925:45
8:17
-0:04
15K
9.32 mi12:09:491:17:248:1825:43
8:17
0:00
20K
12.43 mi12:36:321:44:078:2326:43
8:36
+0:19
Half
13.11 mi12:42:251:50:008:235:53
8:37
+0:01
25K
15.53 mi13:07:562:15:318:4325:31
10:31
+1:54
30K
18.64 mi13:37:232:44:588:5129:27
9:29
-1:02
20M
20.00 mi13:50:042:57:398:5312:41
9:20
-0:09
21M
21.00 mi14:00:543:08:298:5910:50
10:50
+1:30
35K
21.75 mi14:07:213:14:568:586:27
8:37
-2:13
23M
23.00 mi14:19:433:27:189:0112:22
9:53
+1:16
24M
24.00 mi14:29:033:36:389:029:20
9:20
-0:33
40K
24.85 mi14:37:313:45:069:038:28
9:54
+0:34
25.2M
25.20 mi14:41:183:48:539:053:47
10:58
+1:04
Finish
26.22 mi14:50:353:58:109:059:17
9:07
-1:51

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

8:17 /mi

Average Pace

9:05 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:27

49% of race

Time at Steady Pace

1:00:45

26% of race

Time at Slower Pace

1:00:58

26% of race

Average Pace: 9:05 /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 mi11:18:2125:568:2125:56
8:21
#16931
10K
6.21 mi11:44:0651:418:1925:45
8:17
#16460
15K
9.32 mi12:09:491:17:248:1825:43
8:17
#15957
20K
12.43 mi12:36:321:44:078:2326:43
8:36
#15706
Half
13.11 mi12:42:251:50:008:235:53
8:37
#15752
25K
15.53 mi13:07:562:15:318:4325:31
10:31
#16960
30K
18.64 mi13:37:232:44:588:5129:27
9:29
#16646
20M
20.00 mi13:50:042:57:398:5312:41
9:20
#16417
21M
21.00 mi14:00:543:08:298:5910:50
10:50
#16419
35K
21.75 mi14:07:213:14:568:586:27
8:37
#16240
23M
23.00 mi14:19:433:27:189:0112:22
9:53
#16180
24M
24.00 mi14:29:033:36:389:029:20
9:20
#16037
40K
24.85 mi14:37:313:45:069:038:28
9:54
#15970
25.2M
25.20 mi14:41:183:48:539:053:47
10:58
#15947
Finish
26.22 mi14:50:353:58:109:059:17
9:07
#15870
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi169316121612115161(Top 59%)5061(Top 46%)5061(Top 289%)
10K6.21 mi3.10 mi16460+4715837+2845837+28416056(Top 63%)5567(Top 51%)5567(Top 318%)
15K9.32 mi3.11 mi15957+5035537+3005537+30015161(Top 59%)5061(Top 46%)5061(Top 289%)
20K12.43 mi3.11 mi15706+2515398+1395398+13915333(Top 60%)5203(Top 48%)5203(Top 297%)
Half13.11 mi0.68 mi15752-465427-295427-2916438(Top 64%)5897(Top 54%)5897(Top 336%)
25K15.53 mi2.42 mi16960-12086176-7496176-74920465(Top 80%)8168(Top 75%)8168(Top 466%)
30K18.64 mi3.11 mi16646+3146061+1156061+11515385(Top 60%)5634(Top 52%)5634(Top 321%)
20M20.00 mi1.36 mi16417+2295959+1025959+10213799(Top 54%)5017(Top 46%)5017(Top 286%)
21M21.00 mi1.00 mi16419-25980-215980-2115883(Top 62%)6266(Top 57%)6266(Top 357%)
35K21.75 mi0.75 mi16240+1795913+675913+6711474(Top 45%)4026(Top 37%)4026(Top 230%)
23M23.00 mi1.25 mi16180+605908+55908+515056(Top 59%)5945(Top 54%)5945(Top 339%)
24M24.00 mi1.00 mi16037+1435862+465862+4613710(Top 54%)5294(Top 48%)5294(Top 302%)
40K24.85 mi0.85 mi15970+675856+65856+614669(Top 57%)5855(Top 54%)5855(Top 334%)
25.2M25.20 mi0.35 mi15947+235851+55851+514430(Top 56%)5773(Top 53%)5773(Top 329%)
Finish26.22 mi1.02 mi15870+775835+165835+1614767(Top 58%)5849(Top 54%)5849(Top 334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15161

Females

5061

F45-49

5061

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

16056

Females

5567

F45-49

5567

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15161

Females

5061

F45-49

5061

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15333

Females

5203

F45-49

5203

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

16438

Females

5897

F45-49

5897

Half→25K

13.1 - 15.5 mi

Top 80%
×4story building
+66ft-88ft

Overall

20465

Females

8168

F45-49

8168

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15385

Females

5634

F45-49

5634

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13799

Females

5017

F45-49

5017

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15883

Females

6266

F45-49

6266

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

11474

Females

4026

F45-49

4026

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

15056

Females

5945

F45-49

5945

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

13710

Females

5294

F45-49

5294

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14669

Females

5855

F45-49

5855

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14430

Females

5773

F45-49

5773

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

14767

Females

5849

F45-49

5849

Passing Analysis

Category:
Athletes Passed
3047
Passed By
1986
Net Change
+1061
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16931
5K → 10K57099+471#16931#16460
10K → 15K54744+503#16460#15957
15K → 20K374123+251#15957#15706
20K → Half1763-46#15706#15752
Half → 25K421250-1208#15752#16960
25K → 30K414100+314#16960#16646
30K → 20M24920+229#16646#16417
20M → 21M9698-2#16417#16419
21M → 35K1834+179#16419#16240
35K → 23M13171+60#16240#16180
23M → 24M16118+143#16180#16037
24M → 40K10942+67#16037#15970
40K → 25.2M4421+23#15970#15947
25.2M → Finish11033+77#15947#15870
TOTALS30471986+1061
📊

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