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BOSTON MARATHON 2024

Stefanie Mecham

Bib: 15372•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 20%
Masters (Masters Women)
#0 / 6263
Top 9%
Division (F45-49)
#0 / 1753
Top 10%
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
7:24/mi
22:58
↑ 97↓ 3451.5%
10K· 6.21 mi
7:29/mi
46:12
↑ 79↓ 1380.4%
15K· 9.32 mi
7:33/mi
1:09:40
↑ 67↓ 78
20K· 12.43 mi
7:56/mi
1:34:20
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:39:28
↑ 19↓ 370.5%
25K· 15.53 mi
7:51/mi
1:58:30
↑ 66↓ 880.2%
30K· 18.64 mi
8:13/mi
2:24:02
↑ 181↓ 1480.2%
20M
8:17/mi
2:35:17
↑ 64↓ 500.2%
21M
11:27/mi
2:46:44
↑ 106↓ 241.6%
35K· 21.75 mi
7:38/mi
2:52:27
↑ 17↓ 861.7%
23M
8:01/mi
3:02:29
↑ 23↓ 630.6%
24M
7:57/mi
3:10:26
↓ 821.3%
40K· 24.85 mi
8:04/mi
3:17:20
↓ 200.3%
25.2M
8:30/mi
3:20:16
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:27:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:28
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:48:29
Pace8:17 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4922:587:2422:58
7:24
-
10K
6.21 mi11:20:0346:127:2623:14
7:29
+0:05
15K
9.32 mi11:43:311:09:407:2823:28
7:33
+0:04
20K
12.43 mi12:08:111:34:207:3524:40
7:56
+0:23
Half
13.11 mi12:13:191:39:287:355:08
7:31
-0:25
25K
15.53 mi12:32:211:58:307:3819:02
7:51
+0:20
30K
18.64 mi12:57:532:24:027:4425:32
8:13
+0:22
20M
20.00 mi13:09:082:35:177:4611:15
8:17
+0:04
21M
21.00 mi13:20:352:46:447:5611:27
11:27
+3:10
35K
21.75 mi13:26:182:52:277:565:43
7:38
-3:49
23M
23.00 mi13:36:203:02:297:5610:02
8:01
+0:23
24M
24.00 mi13:44:173:10:267:567:57
7:57
-0:04
40K
24.85 mi13:51:113:17:207:566:54
8:04
+0:07
25.2M
25.20 mi13:54:073:20:167:572:56
8:30
+0:26
Finish
26.22 mi14:01:483:27:577:567:41
7:32
-0:58

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

7:24 /mi

Average Pace

7:56 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

22:58

11% of race

Time at Steady Pace

2:50:36

82% of race

Time at Slower Pace

14:23

7% of race

Average Pace: 7:56 /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 mi10:56:4922:587:2422:58
7:24
#9880
10K
6.21 mi11:20:0346:127:2623:14
7:29
#9911
15K
9.32 mi11:43:311:09:407:2823:28
7:33
#9954
20K
12.43 mi12:08:111:34:207:3524:40
7:56
#10324
Half
13.11 mi12:13:191:39:287:355:08
7:31
#10263
25K
15.53 mi12:32:211:58:307:3819:02
7:51
#9984
30K
18.64 mi12:57:532:24:027:4425:32
8:13
#9740
20M
20.00 mi13:09:082:35:177:4611:15
8:17
#9533
21M
21.00 mi13:20:352:46:447:5611:27
11:27
#10212
35K
21.75 mi13:26:182:52:277:565:43
7:38
#10000
23M
23.00 mi13:36:203:02:297:5610:02
8:01
#9662
24M
24.00 mi13:44:173:10:267:567:57
7:57
#9455
40K
24.85 mi13:51:113:17:207:566:54
8:04
#9282
25.2M
25.20 mi13:54:073:20:167:572:56
8:30
#9161
Finish
26.22 mi14:01:483:27:577:567:41
7:32
#8977
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi98801969196910079(Top 39%)2216(Top 20%)2216(Top 126%)
10K6.21 mi3.10 mi9911-312006-372006-3710115(Top 40%)2155(Top 20%)2155(Top 123%)
15K9.32 mi3.11 mi9954-432071-652071-6510079(Top 39%)2216(Top 20%)2216(Top 126%)
20K12.43 mi3.11 mi10324-3702321-2502321-25011409(Top 45%)3006(Top 28%)3006(Top 171%)
Half13.11 mi0.68 mi10263+612302+192302+199361(Top 37%)1993(Top 18%)1993(Top 114%)
25K15.53 mi2.42 mi9984+2792207+952207+959265(Top 36%)2134(Top 20%)2134(Top 122%)
30K18.64 mi3.11 mi9740+2442176+312176+319106(Top 36%)2259(Top 21%)2259(Top 129%)
20M20.00 mi1.36 mi9533+2072140+362140+368292(Top 32%)2124(Top 19%)2124(Top 121%)
21M21.00 mi1.00 mi10212-6792536-3962536-39617542(Top 69%)7103(Top 65%)7103(Top 405%)
35K21.75 mi0.75 mi10000+2122471+652471+655854(Top 23%)1254(Top 11%)1254(Top 72%)
23M23.00 mi1.25 mi9662+3382362+1092362+1095839(Top 23%)1392(Top 13%)1392(Top 79%)
24M24.00 mi1.00 mi9455+2072306+562306+566393(Top 25%)1716(Top 16%)1716(Top 98%)
40K24.85 mi0.85 mi9282+1732262+442262+446171(Top 24%)1736(Top 16%)1736(Top 99%)
25.2M25.20 mi0.35 mi9161+1212230+322230+324566(Top 18%)1078(Top 10%)1078(Top 61%)
Finish26.22 mi1.02 mi8977+1842182+482182+485884(Top 23%)1598(Top 15%)1598(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10079

Females

2216

F45-49

2216

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10115

Females

2155

F45-49

2155

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10079

Females

2216

F45-49

2216

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11409

Females

3006

F45-49

3006

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9361

Females

1993

F45-49

1993

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9265

Females

2134

F45-49

2134

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9106

Females

2259

F45-49

2259

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8292

Females

2124

F45-49

2124

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

17542

Females

7103

F45-49

7103

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

5854

Females

1254

F45-49

1254

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

5839

Females

1392

F45-49

1392

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

6393

Females

1716

F45-49

1716

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6171

Females

1736

F45-49

1736

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4566

Females

1078

F45-49

1078

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5884

Females

1598

F45-49

1598

Passing Analysis

Category:
Athletes Passed
2915*
Passed By
2007
Net Change
+903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9880
5K → 10K247278-31#9880#9911
10K → 15K201244-43#9911#9954
15K → 20K120488-370#9954#10324
20K → Half7514+61#10324#10263
Half → 25K337*58+279#10263#9984
25K → 30K391146+244#9984#9740
30K → 20M24538+207#9740#9533
20M → 21M18695-679#9533#10212
21M → 35K215*3+212#10212#10000
35K → 23M348*10+338#10000#9662
23M → 24M221*14+207#9662#9455
24M → 40K1807+173#9455#9282
40K → 25.2M1221+121#9282#9161
25.2M → Finish19511+184#9161#8977
TOTALS2915*2007+903

* 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