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BOSTON MARATHON 2024

Madison Barnes

Bib: 16870•F

NC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Division (F18-39)
#0 / 4660
Top 39%
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
7:40/mi
47:15
↑ 79↓ 1380.4%
15K· 9.32 mi
7:48/mi
1:11:28
↑ 67↓ 78
20K· 12.43 mi
7:59/mi
1:36:16
↑ 106↓ 860.1%
Half· 13.11 mi
7:59/mi
1:41:43
↑ 19↓ 370.5%
25K· 15.53 mi
8:15/mi
2:01:44
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:28:20
↑ 181↓ 1480.2%
20M
8:41/mi
2:40:08
↑ 64↓ 500.2%
21M
9:02/mi
2:49:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:15/mi
2:55:20
↑ 17↓ 861.7%
23M
8:14/mi
3:05:38
↑ 23↓ 630.6%
24M
8:04/mi
3:13:42
↓ 821.3%
40K· 24.85 mi
8:08/mi
3:20:39
↓ 200.3%
25.2M
8:19/mi
3:23:31
↑ 13↓ 160.2%
Finish· 26.22 mi
7:09/mi
3:30:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:43
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:49:05
Pace8:19 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3223:267:3323:26
7:33
-
10K
6.21 mi11:37:2147:157:3623:49
7:40
+0:07
15K
9.32 mi12:01:341:11:287:4024:13
7:48
+0:08
20K
12.43 mi12:26:221:36:167:4524:48
7:59
+0:11
Half
13.11 mi12:31:491:41:437:465:27
7:59
0:00
25K
15.53 mi12:51:502:01:447:5020:01
8:15
+0:16
30K
18.64 mi13:18:262:28:207:5726:36
8:34
+0:19
20M
20.00 mi13:30:142:40:088:0011:48
8:41
+0:07
21M
21.00 mi13:39:162:49:108:039:02
9:02
+0:21
35K
21.75 mi13:45:262:55:208:046:10
8:15
-0:47
23M
23.00 mi13:55:443:05:388:0410:18
8:14
-0:01
24M
24.00 mi14:03:483:13:428:048:04
8:04
-0:10
40K
24.85 mi14:10:453:20:398:046:57
8:08
+0:04
25.2M
25.20 mi14:13:373:23:318:052:52
8:19
+0:11
Finish
26.22 mi14:20:543:30:488:037:17
7:09
-1:10

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

7:09 /mi

Average Pace

8:03 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:45

37% of race

Time at Steady Pace

1:24:37

40% of race

Time at Slower Pace

47:26

23% of race

Average Pace: 8:02 /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 mi11:13:3223:267:3323:26
7:33
#11137
10K
6.21 mi11:37:2147:157:3623:49
7:40
#11316
15K
9.32 mi12:01:341:11:287:4024:13
7:48
#11470
20K
12.43 mi12:26:221:36:167:4524:48
7:59
#11504
Half
13.11 mi12:31:491:41:437:465:27
7:59
#11546
25K
15.53 mi12:51:502:01:447:5020:01
8:15
#11536
30K
18.64 mi13:18:262:28:207:5726:36
8:34
#11361
20M
20.00 mi13:30:142:40:088:0011:48
8:41
#11237
21M
21.00 mi13:39:162:49:108:039:02
9:02
#10986
35K
21.75 mi13:45:262:55:208:046:10
8:15
#10877
23M
23.00 mi13:55:443:05:388:0410:18
8:14
#10585
24M
24.00 mi14:03:483:13:428:048:04
8:04
#10369
40K
24.85 mi14:10:453:20:398:046:57
8:08
#10185
25.2M
25.20 mi14:13:373:23:318:052:52
8:19
#10056
Finish
26.22 mi14:20:543:30:488:037:17
7:09
#9747
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi111372638263811878(Top 46%)3171(Top 29%)3171(Top 68%)
10K6.21 mi3.10 mi11316-1792778-1402778-14011611(Top 45%)2980(Top 27%)2980(Top 64%)
15K9.32 mi3.11 mi11470-1542901-1232901-12311878(Top 46%)3171(Top 29%)3171(Top 68%)
20K12.43 mi3.11 mi11504-342940-392940-3911706(Top 46%)3160(Top 29%)3160(Top 68%)
Half13.11 mi0.68 mi11546-422967-272967-2712677(Top 50%)3684(Top 34%)3684(Top 79%)
25K15.53 mi2.42 mi11536+102999-322999-3211716(Top 46%)3345(Top 31%)3345(Top 72%)
30K18.64 mi3.11 mi11361+1753022-233022-2310968(Top 43%)3164(Top 29%)3164(Top 68%)
20M20.00 mi1.36 mi11237+1243006+163006+1610459(Top 41%)3183(Top 29%)3183(Top 68%)
21M21.00 mi1.00 mi10986+2512929+772929+778767(Top 34%)2567(Top 23%)2567(Top 55%)
35K21.75 mi0.75 mi10877+1092910+192910+199239(Top 36%)2825(Top 26%)2825(Top 61%)
23M23.00 mi1.25 mi10585+2922821+892821+896977(Top 27%)1893(Top 17%)1893(Top 41%)
24M24.00 mi1.00 mi10369+2162766+552766+557025(Top 27%)2015(Top 18%)2015(Top 43%)
40K24.85 mi0.85 mi10185+1842714+522714+526460(Top 25%)1868(Top 17%)1868(Top 40%)
25.2M25.20 mi0.35 mi10056+1292658+562658+563831(Top 15%)781(Top 7%)781(Top 17%)
Finish26.22 mi1.02 mi9747+3092537+1212537+1213818(Top 15%)739(Top 7%)739(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

11878

Females

3171

F18-39

3171

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11611

Females

2980

F18-39

2980

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

11878

Females

3171

F18-39

3171

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

11706

Females

3160

F18-39

3160

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12677

Females

3684

F18-39

3684

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

11716

Females

3345

F18-39

3345

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

10968

Females

3164

F18-39

3164

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

10459

Females

3183

F18-39

3183

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

8767

Females

2567

F18-39

2567

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9239

Females

2825

F18-39

2825

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

6977

Females

1893

F18-39

1893

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

7025

Females

2015

F18-39

2015

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6460

Females

1868

F18-39

1868

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3831

Females

781

F18-39

781

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

3818

Females

739

F18-39

739

Passing Analysis

Category:
Athletes Passed
3007*
Passed By
1617
Net Change
+1390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11137
5K → 10K209388-179#11137#11316
10K → 15K159313-154#11316#11470
15K → 20K225259-34#11470#11504
20K → Half2668-42#11504#11546
Half → 25K211201+10#11546#11536
25K → 30K379204+175#11536#11361
30K → 20M21187+124#11361#11237
20M → 21M28736+251#11237#10986
21M → 35K13526+109#10986#10877
35K → 23M30210+292#10877#10585
23M → 24M23014+216#10585#10369
24M → 40K194*10+184#10369#10185
40K → 25.2M1301+129#10185#10056
25.2M → Finish309*0+309#10056#9747
TOTALS3007*1617+1390

* 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