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BOSTON MARATHON 2024

Madeleine Macmaster

Bib: 30365•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
Division (F18-39)
#0 / 4660
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
8:52/mi
27:34
↑ 97↓ 3451.5%
10K· 6.21 mi
7:33/mi
51:01
↑ 79↓ 1380.4%
15K· 9.32 mi
7:45/mi
1:15:06
↑ 67↓ 78
20K· 12.43 mi
8:09/mi
1:40:26
↑ 106↓ 860.1%
Half· 13.11 mi
8:05/mi
1:45:57
↑ 19↓ 370.5%
25K· 15.53 mi
8:30/mi
2:06:33
↑ 66↓ 880.2%
30K· 18.64 mi
8:52/mi
2:34:07
↑ 181↓ 1480.2%
20M
8:50/mi
2:46:07
↑ 64↓ 500.2%
21M
9:36/mi
2:55:43
↑ 106↓ 241.6%
35K· 21.75 mi
8:48/mi
3:02:18
↑ 17↓ 861.7%
23M
9:28/mi
3:14:09
↑ 23↓ 630.6%
24M
8:54/mi
3:23:03
↓ 821.3%
40K· 24.85 mi
9:04/mi
3:30:48
↓ 200.3%
25.2M
10:09/mi
3:34:18
↑ 13↓ 160.2%
Finish· 26.22 mi
8:16/mi
3:42:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:57
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:56:46
Pace8:54 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3327:348:5227:34
8:52
-
10K
6.21 mi12:14:0051:018:1323:27
7:33
-1:19
15K
9.32 mi12:38:051:15:068:0324:05
7:45
+0:12
20K
12.43 mi13:03:251:40:268:0525:20
8:09
+0:24
Half
13.11 mi13:08:561:45:578:055:31
8:05
-0:04
25K
15.53 mi13:29:322:06:338:0920:36
8:30
+0:25
30K
18.64 mi13:57:062:34:078:1627:34
8:52
+0:22
20M
20.00 mi14:09:062:46:078:1812:00
8:50
-0:02
21M
21.00 mi14:18:422:55:438:229:36
9:36
+0:46
35K
21.75 mi14:25:173:02:188:236:35
8:48
-0:48
23M
23.00 mi14:37:083:14:098:2611:51
9:28
+0:40
24M
24.00 mi14:46:023:23:038:288:54
8:54
-0:34
40K
24.85 mi14:53:473:30:488:297:45
9:04
+0:10
25.2M
25.20 mi14:57:173:34:188:303:30
10:09
+1:05
Finish
26.22 mi15:05:423:42:438:308:25
8:16
-1:53

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

7:33 /mi

Average Pace

8:30 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:48

39% of race

Time at Steady Pace

1:50:58

50% of race

Time at Slower Pace

24:57

11% of race

Average Pace: 8:30 /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 mi11:50:3327:348:5227:34
8:52
#19580
10K
6.21 mi12:14:0051:018:1323:27
7:33
#15814
15K
9.32 mi12:38:051:15:068:0324:05
7:45
#14436
20K
12.43 mi13:03:251:40:268:0525:20
8:09
#13948
Half
13.11 mi13:08:561:45:578:055:31
8:05
#13902
25K
15.53 mi13:29:322:06:338:0920:36
8:30
#13710
30K
18.64 mi13:57:062:34:078:1627:34
8:52
#13414
20M
20.00 mi14:09:062:46:078:1812:00
8:50
#13169
21M
21.00 mi14:18:422:55:438:229:36
9:36
#13002
35K
21.75 mi14:25:173:02:188:236:35
8:48
#12948
23M
23.00 mi14:37:083:14:098:2611:51
9:28
#12956
24M
24.00 mi14:46:023:23:038:288:54
8:54
#12887
40K
24.85 mi14:53:473:30:488:297:45
9:04
#12779
25.2M
25.20 mi14:57:173:34:188:303:30
10:09
#12760
Finish
26.22 mi15:05:423:42:438:308:25
8:16
#12607
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi195807668766811585(Top 45%)3013(Top 28%)3013(Top 65%)
10K6.21 mi3.10 mi15814+37665421+22475421+224710691(Top 42%)2476(Top 23%)2476(Top 53%)
15K9.32 mi3.11 mi14436+13784593+8284593+82811585(Top 45%)3013(Top 28%)3013(Top 65%)
20K12.43 mi3.11 mi13948+4884330+2634330+26312871(Top 50%)3776(Top 35%)3776(Top 81%)
Half13.11 mi0.68 mi13902+464306+244306+2413347(Top 52%)4111(Top 38%)4111(Top 88%)
25K15.53 mi2.42 mi13710+1924222+844222+8413044(Top 51%)4063(Top 37%)4063(Top 87%)
30K18.64 mi3.11 mi13414+2964148+744148+7412607(Top 49%)4059(Top 37%)4059(Top 87%)
20M20.00 mi1.36 mi13169+2454080+684080+6811250(Top 44%)3621(Top 33%)3621(Top 78%)
21M21.00 mi1.00 mi13002+1674035+454035+4511312(Top 44%)3901(Top 36%)3901(Top 84%)
35K21.75 mi0.75 mi12948+544042-74042-712358(Top 48%)4457(Top 41%)4457(Top 96%)
23M23.00 mi1.25 mi12956-84115-734115-7313371(Top 52%)5085(Top 47%)5085(Top 109%)
24M24.00 mi1.00 mi12887+694112+34112+311664(Top 46%)4242(Top 39%)4242(Top 91%)
40K24.85 mi0.85 mi12779+1084105+74105+711185(Top 44%)4139(Top 38%)4139(Top 89%)
25.2M25.20 mi0.35 mi12760+194113-84113-811561(Top 45%)4365(Top 40%)4365(Top 94%)
Finish26.22 mi1.02 mi12607+1534068+454068+4510121(Top 40%)3573(Top 33%)3573(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11585

Females

3013

F18-39

3013

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

10691

Females

2476

F18-39

2476

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11585

Females

3013

F18-39

3013

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

12871

Females

3776

F18-39

3776

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13347

Females

4111

F18-39

4111

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13044

Females

4063

F18-39

4063

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12607

Females

4059

F18-39

4059

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11250

Females

3621

F18-39

3621

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11312

Females

3901

F18-39

3901

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12358

Females

4457

F18-39

4457

35K→23M

21.8 - 23.0 mi

Top 52%
×5story building
+23ft-63ft

Overall

13371

Females

5085

F18-39

5085

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

11664

Females

4242

F18-39

4242

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11185

Females

4139

F18-39

4139

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11561

Females

4365

F18-39

4365

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10121

Females

3573

F18-39

3573

Passing Analysis

Category:
Athletes Passed
7692
Passed By
719
Net Change
+6973
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19580
5K → 10K37660+3766#19580#15814
10K → 15K13791+1378#15814#14436
15K → 20K51729+488#14436#13948
20K → Half6620+46#13948#13902
Half → 25K297105+192#13902#13710
25K → 30K435139+296#13710#13414
30K → 20M27732+245#13414#13169
20M → 21M21346+167#13169#13002
21M → 35K10652+54#13002#12948
35K → 23M127135-8#12948#12956
23M → 24M12758+69#12956#12887
24M → 40K15547+108#12887#12779
40K → 25.2M5637+19#12779#12760
25.2M → Finish17118+153#12760#12607
TOTALS7692719+6973
📊

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