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BOSTON MARATHON 2024

Madeleine Cummings

Bib: 10129•F

AB

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Female)
#0 / 10924
Top 2%
Division (F18-39)
#0 / 4660
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:17
Rank: #6067
Start → 5K
6:51/mi
21:17 split
10K· 6.21 mi
42:26
Rank: #5644 (+423)
5K → 10K
6:48/mi
21:09 split
15K· 9.32 mi
1:03:35
Rank: #5355 (+289)
10K → 15K
6:48/mi
21:09 split
20K· 12.43 mi
1:24:45
Rank: #4928 (+427)
15K → 20K
6:49/mi
21:10 split
Half· 13.11 mi
1:29:16
Rank: #4799 (+129)
20K → Half
6:37/mi
4:31 split
25K· 15.53 mi
1:45:47
Rank: #4420 (+379)
Half → 25K
6:49/mi
16:31 split
30K· 18.64 mi
2:07:22
Rank: #3952 (+468)
25K → 30K
6:57/mi
21:35 split
20M
2:16:49
Rank: #3684 (+268)
30K → 20M
6:57/mi
9:27 split
21M
2:24:10
Rank: #3503 (+181)
20M → 21M
7:21/mi
7:21 split
35K· 21.75 mi
2:29:17
Rank: #3427 (+76)
21M → 35K
6:50/mi
5:07 split
23M
2:38:02
Rank: #3251 (+176)
35K → 23M
6:59/mi
8:45 split
24M
2:44:45
Rank: #3113 (+138)
23M → 24M
6:43/mi
6:43 split
40K· 24.85 mi
2:50:38
Rank: #2997 (+116)
24M → 40K
6:53/mi
5:53 split
25.2M
2:53:15
Rank: #2955 (+42)
40K → 25.2M
7:35/mi
2:37 split
Finish· 26.22 mi
3:00:18
Rank: #2929 (+26)
25.2M → Finish
6:55/mi
7:03 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:16
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:31:02
Pace6:57 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2121:176:5121:17
6:51
-
10K
6.21 mi11:09:3042:266:5021:09
6:48
-0:03
15K
9.32 mi11:30:391:03:356:4921:09
6:48
0:00
20K
12.43 mi11:51:491:24:456:4921:10
6:49
+0:01
Half
13.11 mi11:56:201:29:166:494:31
6:37
-0:12
25K
15.53 mi12:12:511:45:476:4916:31
6:49
+0:12
30K
18.64 mi12:34:262:07:226:5021:35
6:57
+0:08
20M
20.00 mi12:43:532:16:496:509:27
6:57
0:00
21M
21.00 mi12:51:142:24:106:527:21
7:21
+0:24
35K
21.75 mi12:56:212:29:176:525:07
6:50
-0:31
23M
23.00 mi13:05:062:38:026:528:45
6:59
+0:09
24M
24.00 mi13:11:492:44:456:526:43
6:43
-0:16
40K
24.85 mi13:17:422:50:386:525:53
6:53
+0:10
25.2M
25.20 mi13:20:192:53:156:532:37
7:35
+0:42
Finish
26.22 mi13:27:223:00:186:537:03
6:55
-0:40

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

6:37 /mi

Average Pace

6:53 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:20

94% of race

Time at Steady Pace

9:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:48:2121:176:5121:17
6:51
#6067
10K
6.21 mi11:09:3042:266:5021:09
6:48
#5644
15K
9.32 mi11:30:391:03:356:4921:09
6:48
#5355
20K
12.43 mi11:51:491:24:456:4921:10
6:49
#4928
Half
13.11 mi11:56:201:29:166:494:31
6:37
#4799
25K
15.53 mi12:12:511:45:476:4916:31
6:49
#4420
30K
18.64 mi12:34:262:07:226:5021:35
6:57
#3952
20M
20.00 mi12:43:532:16:496:509:27
6:57
#3684
21M
21.00 mi12:51:142:24:106:527:21
7:21
#3503
35K
21.75 mi12:56:212:29:176:525:07
6:50
#3427
23M
23.00 mi13:05:062:38:026:528:45
6:59
#3251
24M
24.00 mi13:11:492:44:456:526:43
6:43
#3113
40K
24.85 mi13:17:422:50:386:525:53
6:53
#2997
25.2M
25.20 mi13:20:192:53:156:532:37
7:35
#2955
Finish
26.22 mi13:27:223:00:186:537:03
6:55
#2929
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi60675565564803(Top 19%)350(Top 3%)350(Top 8%)
10K6.21 mi3.10 mi5644+423476+80476+805267(Top 21%)400(Top 4%)400(Top 9%)
15K9.32 mi3.11 mi5355+289416+60416+604803(Top 19%)350(Top 3%)350(Top 8%)
20K12.43 mi3.11 mi4928+427358+58358+583974(Top 16%)250(Top 2%)250(Top 5%)
Half13.11 mi0.68 mi4799+129339+19339+193346(Top 13%)164(Top 2%)164(Top 4%)
25K15.53 mi2.42 mi4420+379296+43296+433291(Top 13%)200(Top 2%)200(Top 4%)
30K18.64 mi3.11 mi3952+468245+51245+512607(Top 10%)160(Top 1%)160(Top 3%)
20M20.00 mi1.36 mi3684+268226+19226+192174(Top 9%)130(Top 1%)130(Top 3%)
21M21.00 mi1.00 mi3503+181218+8218+82045(Top 8%)145(Top 1%)145(Top 3%)
35K21.75 mi0.75 mi3427+762182182461(Top 10%)211(Top 2%)211(Top 5%)
23M23.00 mi1.25 mi3251+176207+11207+111923(Top 8%)154(Top 1%)154(Top 3%)
24M24.00 mi1.00 mi3113+138195+12195+121439(Top 6%)101(Top 0.9%)101(Top 2%)
40K24.85 mi0.85 mi2997+116189+6189+61550(Top 6%)128(Top 1%)128(Top 3%)
25.2M25.20 mi0.35 mi2955+421891891677(Top 7%)169(Top 2%)169(Top 4%)
Finish26.22 mi1.02 mi2929+26193-4193-42811(Top 11%)418(Top 4%)418(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

4803

Females

350

F18-39

350

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5267

Females

400

F18-39

400

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

4803

Females

350

F18-39

350

15K→20K

9.3 - 12.4 mi

Top 16%
×5story building
+106ft-86ft

Overall

3974

Females

250

F18-39

250

20K→Half

12.4 - 13.1 mi

Top 13%
×2story building
+19ft-37ft

Overall

3346

Females

164

F18-39

164

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3291

Females

200

F18-39

200

25K→30K

15.5 - 18.6 mi

Top 10%
×9story building
+181ft-148ft

Overall

2607

Females

160

F18-39

160

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2174

Females

130

F18-39

130

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2045

Females

145

F18-39

145

21M→35K

21.0 - 21.8 mi

Top 10%
×7story building
+17ft-86ft

Overall

2461

Females

211

F18-39

211

35K→23M

21.8 - 23.0 mi

Top 8%
×5story building
+23ft-63ft

Overall

1923

Females

154

F18-39

154

23M→24M

23.0 - 24.0 mi

Top 6%
×6story building
+12ft-82ft

Overall

1439

Females

101

F18-39

101

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1550

Females

128

F18-39

128

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1677

Females

169

F18-39

169

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

2811

Females

418

F18-39

418

Passing Analysis

Category:
Athletes Passed
3305
Passed By
167
Net Change
+3138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6067
5K → 10K46037+423#6067#5644
10K → 15K31324+289#5644#5355
15K → 20K4347+427#5355#4928
20K → Half1290+129#4928#4799
Half → 25K38910+379#4799#4420
25K → 30K48113+468#4420#3952
30K → 20M2757+268#3952#3684
20M → 21M19110+181#3684#3503
21M → 35K826+76#3503#3427
35K → 23M1826+176#3427#3251
23M → 24M1402+138#3251#3113
24M → 40K1215+116#3113#2997
40K → 25.2M497+42#2997#2955
25.2M → Finish5933+26#2955#2929
TOTALS3305167+3138
📊

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