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BOSTON MARATHON 2023

Madeline Cunningham

Bib: 26376•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
11:23/mi
35:21
↑ 97↓ 3451.5%
10K· 6.21 mi
12:11/mi
1:13:12
↑ 79↓ 1380.4%
15K· 9.32 mi
12:48/mi
1:52:58
↑ 67↓ 78
20K· 12.43 mi
13:24/mi
2:34:37
↑ 106↓ 860.1%
Half· 13.11 mi
13:22/mi
2:43:44
↑ 19↓ 370.5%
25K· 15.53 mi
13:32/mi
3:16:32
↑ 66↓ 880.2%
30K· 18.64 mi
14:00/mi
4:00:03
↑ 181↓ 1480.2%
20M
12:47/mi
4:17:25
↑ 64↓ 500.2%
21M
14:06/mi
4:31:31
↑ 106↓ 241.6%
35K· 21.75 mi
13:26/mi
4:41:34
↑ 17↓ 861.7%
23M
13:19/mi
4:58:15
↑ 23↓ 630.6%
24M
13:27/mi
5:11:42
↓ 821.3%
40K· 24.85 mi
14:52/mi
5:24:25
↓ 200.3%
25.2M
15:48/mi
5:29:52
↑ 13↓ 160.2%
Finish· 26.22 mi
13:11/mi
5:43:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:43:44
Pace12:29 /mi
2nd Half
Distance13.11 mi
Time2:59:34
Pace13:42 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1035:2111:2335:21
11:23
-
10K
6.21 mi12:36:011:13:1211:4737:51
12:11
+0:48
15K
9.32 mi13:15:471:52:5812:0739:46
12:48
+0:37
20K
12.43 mi13:57:262:34:3712:2641:39
13:24
+0:36
Half
13.11 mi14:06:332:43:4412:299:07
13:22
-0:02
25K
15.53 mi14:39:213:16:3212:3932:48
13:32
+0:10
30K
18.64 mi15:22:524:00:0312:5343:31
14:00
+0:28
20M
20.00 mi15:40:144:17:2512:5217:22
12:47
-1:13
21M
21.00 mi15:54:204:31:3112:5614:06
14:06
+1:19
35K
21.75 mi16:04:234:41:3412:5710:03
13:26
-0:40
23M
23.00 mi16:21:044:58:1512:5816:41
13:19
-0:07
24M
24.00 mi16:34:315:11:4212:5913:27
13:27
+0:08
40K
24.85 mi16:47:145:24:2513:0312:43
14:52
+1:25
25.2M
25.20 mi16:52:415:29:5213:055:27
15:48
+0:56
Finish
26.22 mi17:06:075:43:1813:0613:26
13:11
-2:37

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

11:23 /mi

Average Pace

13:06 /mi

Slowest Pace

15:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:20

38% of race

Time at Steady Pace

2:17:11

40% of race

Time at Slower Pace

1:15:47

22% of race

Average Pace: 13:06 /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 mi11:58:1035:2111:2335:21
11:23
#26126
10K
6.21 mi12:36:011:13:1211:4737:51
12:11
#26286
15K
9.32 mi13:15:471:52:5812:0739:46
12:48
#26352
20K
12.43 mi13:57:262:34:3712:2641:39
13:24
#26376
Half
13.11 mi14:06:332:43:4412:299:07
13:22
#26393
25K
15.53 mi14:39:213:16:3212:3932:48
13:32
#26365
30K
18.64 mi15:22:524:00:0312:5343:31
14:00
#26333
20M
20.00 mi15:40:144:17:2512:5217:22
12:47
#26279
21M
21.00 mi15:54:204:31:3112:5614:06
14:06
#26227
35K
21.75 mi16:04:234:41:3412:5710:03
13:26
#26211
23M
23.00 mi16:21:044:58:1512:5816:41
13:19
#26192
24M
24.00 mi16:34:315:11:4212:5913:27
13:27
#26189
40K
24.85 mi16:47:145:24:2513:0312:43
14:52
#26203
25.2M
25.20 mi16:52:415:29:5213:055:27
15:48
#26203
Finish
26.22 mi17:06:075:43:1813:0613:26
13:11
#26212
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26126111241112426433(Top 99%)11320(Top 99%)11320(Top 232%)
10K6.21 mi3.10 mi26286-16011221-9711221-9726365(Top 99%)11275(Top 99%)11275(Top 231%)
15K9.32 mi3.11 mi26352-6611264-4311264-4326433(Top 99%)11320(Top 99%)11320(Top 232%)
20K12.43 mi3.11 mi26376-2411275-1111275-1126394(Top 99%)11293(Top 99%)11293(Top 231%)
Half13.11 mi0.68 mi26393-1711287-1211287-1226438(Top 99%)11328(Top 99%)11328(Top 232%)
25K15.53 mi2.42 mi26365+2811260+2711260+2726142(Top 98%)11156(Top 98%)11156(Top 228%)
30K18.64 mi3.11 mi26333+3211245+1511245+1526037(Top 98%)11118(Top 97%)11118(Top 228%)
20M20.00 mi1.36 mi26279+5411222+2311222+2324987(Top 94%)10595(Top 93%)10595(Top 217%)
21M21.00 mi1.00 mi26227+5211195+2711195+2725120(Top 94%)10674(Top 93%)10674(Top 219%)
35K21.75 mi0.75 mi26211+1611190+511190+525846(Top 97%)11065(Top 97%)11065(Top 227%)
23M23.00 mi1.25 mi26192+1911181+911181+925386(Top 95%)10840(Top 95%)10840(Top 222%)
24M24.00 mi1.00 mi26189+3111811118125776(Top 97%)11061(Top 97%)11061(Top 226%)
40K24.85 mi0.85 mi26203-1411192-1111192-1126102(Top 98%)11221(Top 98%)11221(Top 230%)
25.2M25.20 mi0.35 mi2620311190+211190+226060(Top 98%)11194(Top 98%)11194(Top 229%)
Finish26.22 mi1.02 mi26212-911195-511195-526066(Top 98%)11202(Top 98%)11202(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

26433

Females

11320

F18-39

11320

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26365

Females

11275

F18-39

11275

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

26433

Females

11320

F18-39

11320

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

26394

Females

11293

F18-39

11293

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

26438

Females

11328

F18-39

11328

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

26142

Females

11156

F18-39

11156

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

26037

Females

11118

F18-39

11118

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

24987

Females

10595

F18-39

10595

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

25120

Females

10674

F18-39

10674

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

25846

Females

11065

F18-39

11065

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

25386

Females

10840

F18-39

10840

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

25776

Females

11061

F18-39

11061

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

26102

Females

11221

F18-39

11221

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26060

Females

11194

F18-39

11194

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

26066

Females

11202

F18-39

11202

Passing Analysis

Category:
Athletes Passed
333
Passed By
419
Net Change
-86
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26126
5K → 10K13173-160#26126#26286
10K → 15K1884-66#26286#26352
15K → 20K2044-24#26352#26376
20K → Half421-17#26376#26393
Half → 25K4315+28#26393#26365
25K → 30K5321+32#26365#26333
30K → 20M551+54#26333#26279
20M → 21M542+52#26279#26227
21M → 35K226+16#26227#26211
35K → 23M256+19#26211#26192
23M → 24M107+3#26192#26189
24M → 40K317-14#26189#26203
40K → 25.2M660#26203#26203
25.2M → Finish716-9#26203#26212
TOTALS333419-86
📊

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